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9ni8

Cryo-EM structure of the Class 2 PI3K alpha/KRas complex on POPC/POPS nanodiscs

Method: ELECTRON MICROSCOPY Dmax: 127.0 Å Quality: GOOD
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1. Protein Identity and Related Structures Protein Identity & Related Structures

Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform

Homo sapiens

UniProt P42336

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 3 PDB declaration: trimeric（3） Consistent with protein copy count Chain A； UniProt 1–1068 Not recorded Phosphatidylinositol 3-kinase regulatory subunit alpha × 1 （P27986） Isoform 2B of GTPase KRas × 1 （P01116） A1AZD tert-butyl [2-(2-{[(2P)-2-{4-[4-(2-amino-2-oxoethyl)-2-fluoroanilino]thieno[2,3-d]pyridazin-7-yl}phenyl]oxy}ethoxy)ethyl]carbamate × 1 MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5；50 mM Tris-HCL, 150 mM NaCl, 1mM TCEP cryo-EM vitrification conditions：Cryogen ETHANE Resolution 3.23 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 9NI8 Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
2ENQ Solution structure of the C2 domain from human PI3-kinase p110 subunit alpha Deposited 2007-03-28 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 331–481（151 aa） Fragment：C2 domain
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 7；293 K；Ionic strength (raw mmCIF value) 120mM；Pressure ambient
NMR sample composition 0.77mM 13C, 15N-labeled protein; 20mM d-Tris-HCl(pH7.0), 100mM NaCl; 1mM d-DTT; 0.02% NaN3; 10% D2O; 90% H2O | 10% D2O; 90% H2O
Resolution not provided
2RD0 Structure of a human p110alpha/p85alpha complex Deposited 2007-09-20 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 7；293 K；Sodium Formate, pH 7.0, VAPOR DIFFUSION, temperature 293K
Resolution 3.05 Å R-free 0.323
3HHM Crystal structure of p110alpha H1047R mutant in complex with niSH2 of p85alpha and the drug wortmannin Deposited 2009-05-15 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Mutation：H1047R KWT (1S,6BR,9AS,11R,11BR)-9A,11B-DIMETHYL-1-[(METHYLOXY)METHYL]-3,6,9-TRIOXO-1,6,6B,7,8,9,9A,10,11,11B-DECAHYDRO-3H-FURO[4, 3,2-DE]INDENO[4,5-H][2]BENZOPYRAN-11-YL ACETATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.8；298 K；Na formate, pH 6.8, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.80 Å R-free 0.307
3HIZ Crystal structure of p110alpha H1047R mutant in complex with niSH2 of p85alpha Deposited 2009-05-20 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Mutation：H1047R No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.8；298 K；Na formate, pH 6.8, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 3.30 Å R-free 0.333
3ZIM Discovery of a potent and isoform-selective targeted covalent inhibitor of the lipid kinase PI3Kalpha Deposited 2013-01-09 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 107–1046（940 aa） Fragment：N-TERMINAL TRUNCATED, RESIDUES 107-1046
Not recorded KKR 1-[4-[[2-(1H-indazol-4-yl)-4-morpholin-4-yl-thieno[3,2-d]pyrimidin-6-yl]methyl]piperazin-1-yl]-6-methyl-hept-5-ene-1,4- dione × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.85 Å R-free 0.278
4JPS Co-crystal Structures of the Lipid Kinase PI3K alpha with Pan and Isoform Selective Inhibitors Deposited 2013-03-19 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Mutation：M232K, L233K SCN THIOCYANATE ION × 1 1LT (2S)-N~1~-{4-methyl-5-[2-(1,1,1-trifluoro-2-methylpropan-2-yl)pyridin-4-yl]-1,3-thiazol-2-yl}pyrrolidine-1,2-dicarboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；303 K；12% PEG 3350, 120MM KSCN, 6uL protein to 4uL well with streak seeding at 18C , pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 303K
Resolution 2.20 Å R-free 0.228
4L1B Crystal Structure of p110alpha complexed with niSH2 of p85alpha Deposited 2013-06-03 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Not recorded SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；291 K；0.15 M Lithium sulfate, 0.1 M Tris PH 8.5, 30%(W/V) PEG 1000MME, vapor diffusion, hanging drop, temperature 291K
Resolution 2.59 Å R-free 0.274
4L23 Crystal Structure of p110alpha complexed with niSH2 of p85alpha and PI-103 Deposited 2013-06-04 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Not recorded X6K 3-(4-MORPHOLIN-4-YLPYRIDO[3',2':4,5]FURO[3,2-D]PYRIMIDIN-2-YL)PHENOL × 1 SO4 SULFATE ION × 2 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；291 K；0.15 M Lithium sulfate, 0.1 M Tris PH 8.5, 30%(W/V) PEG 1000MME, vapor diffusion, hanging drop, temperature 291K
Resolution 2.50 Å R-free 0.273
4L2Y Crystal Structure of p110alpha complexed with niSH2 of p85alpha and compound 9d Deposited 2013-06-05 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Not recorded XXK 3-amino-5-[4-(morpholin-4-yl)pyrido[3',2':4,5]furo[3,2-d]pyrimidin-2-yl]phenol × 1 SO4 SULFATE ION × 2 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；291 K；0.15 M Lithium sulfate, 0.1 M Tris PH 8.5, 30%(W/V) PEG 1000MME, vapor diffusion, hanging drop, temperature 291K
Resolution 2.80 Å R-free 0.271
4OVU Crystal Structure of p110alpha in complex with niSH2 of p85alpha Deposited 2014-01-14 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.8；298 K；NaFormate
Resolution 2.96 Å R-free 0.272
4OVV Crystal Structure of PI3Kalpha in complex with diC4-PIP2 Deposited 2014-01-14 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Not recorded PBU (2R)-3-{[(R)-HYDROXY{[(1R,2R,3S,4R,5R,6S)-2,3,6-TRIHYDROXY-4,5-BIS(PHOSPHONOOXY)CYCLOHEXYL]OXY}PHOSPHORYL]OXY}PROPANE-1 ,2-DIYL DIBUTANOATE × 2 PO4 PHOSPHATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.8；298 K；NaFormate
Resolution 3.50 Å R-free 0.339
4TUU Isolated p110a subunit of PI3Ka provides a platform for structure-based drug design Deposited 2014-06-24 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 105–1048（944 aa） Fragment：UNP residues 105-1048
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293.15 K；PEG 6K, 0.6 M Na Formate, 0.1M CHES, pH 9.0-10 and 5 mM TCEP, pH 7.0 at a temperature of 20 degC.
Resolution 2.64 Å R-free 0.245
4TV3 Isolated p110a subunit of PI3Ka provides a platform for structure-based drug design Deposited 2014-06-25 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 105–1048（944 aa） Fragment：UNP residues 105-1048
Not recorded ML9 2-amino-8-[trans-4-(2-hydroxyethoxy)cyclohexyl]-6-(6-methoxypyridin-3-yl)-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293.15 K；PEG 6K, 0.6 M Na Formate, 0.1M CHES, pH 9.0-10 and 5 mM TCEP, pH 7.0 at a temperature of 20 degC.
Resolution 2.85 Å R-free 0.250
4WAF Crystal Structure of a novel tetrahydropyrazolo[1,5-a]pyrazine in an engineered PI3K alpha Deposited 2014-08-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 2–1068（1067 aa）
Mutation：M232K, L233K, I800M, F930V 3K6 N,N-dimethyl-4-[(6R)-6-methyl-5-(1H-pyrrolo[2,3-b]pyridin-4-yl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazin-3-yl]benzenesulfonamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；303.15 K；12% PEG 3350, 120mM potassium thiocyanate
Resolution 2.39 Å R-free 0.247
4YKN Pi3K alpha lipid kinase with Active Site Inhibitor Deposited 2015-03-04 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric
Chain A 2–1068（1067 aa） Fragment：UNP P27986 residues 318-615, LINKER (GSPGISGGGGG), P42336 residues 2-1068
Not recorded 4EL 3-(6-methoxypyridin-3-yl)-5-[({4-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfamoyl]phenyl}amino)methyl]benzoic acid × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277 K；ethylenene glycol, PIP2
Resolution 2.90 Å R-free 0.247
4ZOP Co-crystal Structure of Lipid Kinase PI3K alpha with a selective phosphatidylinositol-3 kinase alpha inhibitor Deposited 2015-05-06 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Mutation：M232K, L233K 4Q2 (2S,3R)-N~1~-(8-tert-butyl-4,5-dihydro[1,3]thiazolo[4,5-h]quinazolin-2-yl)-3-methylpyrrolidine-1,2-dicarboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；303 K；12% PEG 3350, 120MM KSCN, 6UL PROTEIN TO 4UL WELL WITH STREAK SEEDING AT 18C , PH 7.5, VAPOR DIFFUSION, HANGING DROP
Resolution 2.62 Å R-free 0.258
5DXH p110alpha/p85alpha with compound 5 Deposited 2015-09-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 2–1068（1067 aa）
Not recorded 5H2 methyl {2-[4-(2-chlorophenyl)-4H-1,2,4-triazol-3-yl]-4,5-dihydrothieno[3,2-d][1]benzoxepin-8-yl}carbamate × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；PEG 20000
Resolution 3.00 Å R-free 0.218
5DXH p110alpha/p85alpha with compound 5 Deposited 2015-09-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 2–1068（1067 aa）
Not recorded 5H2 methyl {2-[4-(2-chlorophenyl)-4H-1,2,4-triazol-3-yl]-4,5-dihydrothieno[3,2-d][1]benzoxepin-8-yl}carbamate × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；PEG 20000
Resolution 3.00 Å R-free 0.218
5DXT p110alpha with GDC-0326 Deposited 2015-09-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 107–1068（962 aa） Fragment：PI3-KINASE P110 ALPHA, UNP residues 107-1068
Not recorded 5H5 (2S)-2-({2-[1-(propan-2-yl)-1H-1,2,4-triazol-5-yl]-5,6-dihydroimidazo[1,2-d][1,4]benzoxazepin-9-yl}oxy)propanamide × 1 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；PEG 20000
Resolution 2.25 Å R-free 0.262
5FI4 Discovery of imidazo[1,2-a]-pyridine inhibitors of pan-PI3 kinases that are efficacious in a mouse xenograft model Deposited 2015-12-22 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Mutation：M232K L233K GOL GLYCEROL × 1 5XV ~{N}-[6-[5-azanyl-6-[(2~{S})-1,1,1-tris(fluoranyl)propan-2-yl]oxy-pyrazin-2-yl]imidazo[1,2-a]pyridin-2-yl]ethanamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；303.15 K；12.5% PEG 3350, 125 mM KSCN Drops were 5uL protein: 3uL well solutions and streak seeded.
Resolution 2.50 Å R-free 0.245
5ITD Crystal structure of PI3K alpha with PI3K delta inhibitor Deposited 2016-03-16 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Mutation：M232K, L233K 6CY 5-{4-[3-(4-acetylpiperazine-1-carbonyl)phenyl]quinazolin-6-yl}-2-methoxypyridine-3-carbonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.2；303.15 K；3 uL of protein was mixed with 5 uL of well solution containing 12% PEG 3350 and 120 mM potassium thiocyanate
Resolution 3.02 Å R-free 0.241
5SW8 Crystal structure of PI3Kalpha in complex with fragments 7 and 11 Deposited 2016-08-08 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID × 1 70S 2H-indazol-5-amine × 1 FB1 2-CHLOROBENZENESULFONAMIDE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；NaFormate
Resolution 3.30 Å R-free 0.298
5SWG Crystal Structure of PI3Kalpha in complex with fragments 5 and 21 Deposited 2016-08-08 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) AX7 1H-benzimidazol-2-amine × 1 CAQ CATECHOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；NaFormate
Resolution 3.11 Å R-free 0.262
5SWO Crystal Structure of PI3Kalpha in complex with fragments 4 and 19 Deposited 2016-08-08 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) CL CHLORIDE ION × 1 70T 2-methyl-5-nitro-1H-indole × 1 2ZV 4-methyl-3-nitropyridin-2-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；NaFormate
Resolution 3.50 Å R-free 0.274
5SWP Crystal Structure of PI3Kalpha in complex with fragments 6 and 24 Deposited 2016-08-08 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) 70W tert-butyl 4-aminopiperidine-1-carboxylate × 2 70V 2-methylcyclohexane-1,3-dione × 2 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；NaFormate
Resolution 3.41 Å R-free 0.296
5SWR Crystal Structure of PI3Kalpha in complex with fragments 20 and 26 Deposited 2016-08-08 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) 718 6-hydroxy-3,4-dihydronaphthalen-1(2H)-one × 1 CL CHLORIDE ION × 2 SAL 2-HYDROXYBENZOIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；NaFormate
Resolution 3.31 Å R-free 0.273
5SWT Crystal Structure of PI3Kalpha in complex with fragments 17 and 27 Deposited 2016-08-08 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) 71A pyridin-3-ol × 1 71B 3-fluoro-4-methoxyaniline × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；NaFormate
Resolution 3.49 Å R-free 0.285
5SX8 Crystal Structure of PI3Kalpha in complex with fragments 12 and 15 Deposited 2016-08-09 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) 71M 6-methylpyridin-2-amine × 2 LUZ pteridine-2,4(1H,3H)-dione × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；NaFormate
Resolution 3.47 Å R-free 0.276
5SX9 Crystal Structure of PI3Kalpha in complex with fragment 14 Deposited 2016-08-09 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) 71L 4,6-dimethylpyridin-2-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；NaFormate
Resolution 3.52 Å R-free 0.277
5SXA Crystal Structure of PI3Kalpha in complex with fragment 10 Deposited 2016-08-09 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) 71N 2-(trifluoromethyl)-1H-benzimidazol-5-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；NaFormate
Resolution 3.35 Å R-free 0.275
5SXB Crystal Structure of PI3Kalpha in complex with fragment 23 Deposited 2016-08-09 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) SOA ISATOIC ANHYDRIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；NaFormate
Resolution 3.30 Å R-free 0.278
5SXC Crystal Structure of PI3Kalpha in complex with fragment 8 Deposited 2016-08-09 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) URF 5-FLUOROURACIL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；NaFormate
Resolution 3.55 Å R-free 0.268
5SXD Crystal Structure of PI3Kalpha in complex with fragment 22 Deposited 2016-08-09 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) 71F 2-methoxybenzoic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；NaFormate
Resolution 3.50 Å R-free 0.276
5SXE Crystal Structure of PI3Kalpha in complex with fragments 19 and 28 Deposited 2016-08-09 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) 71G 3-aminobenzonitrile × 1 ES3 4-bromo-1H-imidazole × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；NaFormate
Resolution 3.51 Å R-free 0.271
5SXF Crystal Structure of PI3Kalpha in complex with fragment 9 Deposited 2016-08-09 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) HPP HYDROXYPHENYL PROPIONIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；NaFormate
Resolution 3.46 Å R-free 0.267
5SXI Crystal Structure of PI3Kalpha in complex with fragment 13 Deposited 2016-08-09 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) 71J trans-cyclohexane-1,4-diol × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；NaFormate
Resolution 3.40 Å R-free 0.279
5SXJ Crystal Structure of PI3Kalpha in complex with fragment 29 Deposited 2016-08-09 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) BHO BENZHYDROXAMIC ACID × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；NaFormate
Resolution 3.42 Å R-free 0.279
5SXK Crystal Structure of PI3Kalpha in complex with fragment 18 Deposited 2016-08-09 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) 71K 2-methylbenzene-1,3-diamine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；NaFormate
Resolution 3.55 Å R-free 0.278
5UBR CRYSTAL STRUCTURE OF PI3K ALPHA IN COMPLEX WITH A 7-(3-(PIPERAZIN-1-YL)PHENYL)PYRROLO[2,1-F][1,2,4] TRIAZIN-4-AMINE DERIVIATINE Deposited 2016-12-21 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 107–1050（944 aa）
Not recorded 85S 1-[4-(3-{4-amino-5-[1-(oxan-4-yl)-1H-pyrazol-5-yl]pyrrolo[2,1-f][1,2,4]triazin-7-yl}phenyl)piperazin-1-yl]ethan-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293 K；NULL
Resolution 2.40 Å R-free 0.246
5UK8 The co-structure of (R)-4-(6-(1-(cyclopropylsulfonyl)cyclopropyl)-2-(1H-indol-4-yl)pyrimidin-4-yl)-3-methylmorpholine and a rationally designed PI3K-alpha mutant that mimics ATR Deposited 2017-01-20 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Mutation：M232K,L233K, I800M, F930V, R770E, W780K, E798I, V850W 8DV (R)-4-(6-(1-(cyclopropylsulfonyl)cyclopropyl)-2-(1H-indol-4-yl)pyrimidin-4-yl)-3-methylmorpholine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.2；303.15 K；3 UL OF PROTEIN WAS MIXED WITH 5 UL OF WELL SOLUTION CONTAINING 12% PEG 3350 AND 120 MM POTASSIUM THIOCYANATE, PH 7.2, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 303.15K
Resolution 2.50 Å R-free 0.240
5UKJ The co-structure of N,N-dimethyl-4-[(6R)-6-methyl-5-(1H-pyrrolo[2,3- b]pyridin-4-yl)-4,5,6,7-tetrahydropyrazolo[1,5- a]pyrazin-3-yl]benzenesulfonamide and a rationally designed PI3K-alpha mutant that mimics ATR Deposited 2017-01-23 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa） Fragment：UNP residues
Mutation：M232K L233K I800M F930V W780K V850W R770E E798I 3K6 N,N-dimethyl-4-[(6R)-6-methyl-5-(1H-pyrrolo[2,3-b]pyridin-4-yl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazin-3-yl]benzenesulfonamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.2；303.15 K；3 UL OF PROTEIN WAS MIXED WITH 5 UL OF WELL SOLUTION CONTAINING 12% PEG 3350 AND 120 MM POTASSIUM THIOCYANATE, PH 7.2, VAPOR DIFFUSION, HANGING DROP,
Resolution 2.80 Å R-free 0.252
5UL1 The co-structure of 3-amino-6-(4-((1-(dimethylamino)propan-2-yl)sulfonyl)phenyl)-N-phenylpyrazine-2-carboxamide and a rationally designed PI3K-alpha mutant that mimics ATR Deposited 2017-01-23 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Mutation：M232K L233K I800M F930V W780K V850W R770E E798I 8DY 3-amino-6-(4-{[(2S)-1-(dimethylamino)propan-2-yl]sulfonyl}phenyl)-N-phenylpyrazine-2-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.2；303.15 K；3 UL OF PROTEIN WAS MIXED WITH 5 UL OF WELL SOLUTION CONTAINING 12% PEG 3350 AND 120 MM POTASSIUM THIOCYANATE, PH 7.2, VAPOR DIFFUSION, HANGING DROP
Resolution 3.00 Å R-free 0.260
5XGH Crystal structure of PI3K complex with an inhibitor Deposited 2017-04-13 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 8–1055（1048 aa） Fragment：UNP residues 8-1055
Not recorded 84U 3-[(4-fluorophenyl)methylamino]-5-(4-morpholin-4-ylthieno[3,2-d]pyrimidin-2-yl)phenol × 1 GOL GLYCEROL × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291.15 K；0.15M Lithium sulfate, 0.1M Tris-HCl pH 8.5, 28%(W/V) PEG2000MME
Resolution 2.97 Å R-free 0.280
5XGI Crystal structure of PI3K complex with an inhibitor Deposited 2017-04-13 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 8–1059（1052 aa） Fragment：UNP residues 8-1059
Not recorded 84R 3-azanyl-5-(4-morpholin-4-ylthieno[3,2-d]pyrimidin-2-yl)phenol × 1 P6G HEXAETHYLENE GLYCOL × 1 SO4 SULFATE ION × 3 GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291.15 K；0.15M Lithium sulfate, 0.1M Tris-HCl pH 8.5, 28%(W/V) PEG2000MME
Resolution 2.56 Å R-free 0.290
5XGJ Crystal structure of PI3K complex with an inhibitor Deposited 2017-04-13 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 8–1055（1048 aa） Fragment：UNP residues 8-1055
Not recorded 84X 3-(4-morpholin-4-ylfuro[3,2-d]pyrimidin-2-yl)-5-[(phenylmethyl)amino]phenol × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291.15 K；0.15M Lithium sulfate, 0.1M Tris-HCl pH 8.5, 28%(W/V) PEG2000MME
Resolution 2.97 Å R-free 0.279
6GVF Crystal structure of PI3K alpha in complex with 3-(2-Amino-benzooxazol-5-yl)-1-isopropyl-1H-pyrazolo[3,4-d]pyrimidin-4-ylamine Deposited 2018-06-21 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 107–1051（945 aa）
Not recorded FE5 5-(4-azanyl-1-propan-2-yl-pyrazolo[3,4-d]pyrimidin-3-yl)-1,3-benzoxazol-2-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；NULL
Resolution 2.50 Å R-free 0.244
6GVG Crystal structure of PI3K alpha in complex with 3-(2-Amino-benzooxazol-5-yl)-1-isopropyl-4-methyl-1H-pyrazolo[3,4-d]pyrimidin-6-ylamine Deposited 2018-06-21 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 107–1068（962 aa）
Not recorded FCZ 5-(6-azanyl-4-methyl-1-propan-2-yl-pyrazolo[3,4-d]pyrimidin-3-yl)-1,3-benzoxazol-2-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；none
Resolution 3.00 Å R-free 0.229
6GVH Crystal structure of PI3K alpha in complex with 3-(2-Amino-benzooxazol-5-yl)-4-chloro-1-isopropyl-1H-pyrazolo[3,4-d]pyrimidin-6-ylamine Deposited 2018-06-21 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 107–1068（962 aa）
Not recorded FDH 5-(6-azanyl-4-chloranyl-1-propan-2-yl-pyrazolo[3,4-d]pyrimidin-3-yl)-1,3-benzoxazol-2-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；none
Resolution 2.74 Å R-free 0.246
6GVI Crystal structure of PI3K alpha in complex with 3-(2-Amino-benzooxazol-5-yl)-1-isopropyl-1H-pyrazolo[3,4-d]pyrimidine-4,6-diamine Deposited 2018-06-21 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 107–1068（962 aa）
Not recorded FDW 3-(2-azanyl-1,3-benzoxazol-5-yl)-1-propan-2-yl-pyrazolo[3,4-d]pyrimidine-4,6-diamine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；none
Resolution 2.90 Å R-free 0.232
6NCT Structure of p110alpha/niSH2 - vector data collection Deposited 2018-12-12 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Not recorded 144 TRIS-HYDROXYMETHYL-METHYL-AMMONIUM × 2 SO4 SULFATE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；0.1 M Hepes, 1.4-1.6 M sodium formate
Resolution 3.35 Å R-free 0.271
6OAC PQR530 [(S)-4-(Difluoromethyl)-5-(4-(3-methylmorpholino)-6-morpholino-1,3,5-triazin-2-yl)pyridin-2-amine] bound to the PI3Ka catalytic subunit p110alpha Deposited 2019-03-15 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 105–1048（944 aa）
Not recorded M1J 4-(difluoromethyl)-5-{4-[(3S)-3-methylmorpholin-4-yl]-6-(morpholin-4-yl)-1,3,5-triazin-2-yl}pyridin-2-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9.5；290 K；8% PEG6000, 0.6M Na Formate, 0.1M CHES pH 9.5, 5mM TCEP
Resolution 3.15 Å R-free 0.287
6PYS Human PI3Kalpha in complex with Compound 2-10 ((3S)-3-benzyl-3-methyl-5-[5-(2-methylpyrimidin-5-yl)pyrazolo[1,5-a]pyrimidin-3-yl]-1,3-dihydro-2H-indol-2-one) Deposited 2019-07-30 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 107–1051（945 aa） Fragment：UNP residues 107-1051
Not recorded P5J (3S)-3-benzyl-3-methyl-5-[5-(2-methylpyrimidin-5-yl)pyrazolo[1,5-a]pyrimidin-3-yl]-1,3-dihydro-2H-indol-2-one × 1 GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293 K；not available
Resolution 2.19 Å R-free 0.259
6VO7 Crystal structure of PI3K-alpha Ras Binding Domain (RBD) Deposited 2020-01-30 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 157–300（144 aa） Fragment：Ras Binding Domain (RBD)
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；293 K；0.1 M Tris-HCL, 0.7 M Na Citrate, pH 8.5
Resolution 2.31 Å R-free 0.255
7JIU HUMAN PI3KDELTA IN COMPLEX WITH COMPOUND 2F Deposited 2020-07-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 107–1052（946 aa） Fragment：TRUNCATED PI3-KINASE ALPHA, residues 107-1052
Not recorded VBS (3S)-3-benzyl-5-[9-ethyl-8-(2-methylpyrimidin-5-yl)-9H-purin-6-yl]-3-methyl-1,3-dihydro-2H-indol-2-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293 K；NOT AVAILABLE
Resolution 2.12 Å R-free 0.246
7K6M Crystal structure of PI3Kalpha selective Inhibitor PF-06843195 Deposited 2020-09-21 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 105–1048（944 aa）
Not recorded VXY 2,2-difluoroethyl (3S)-3-{[2'-amino-5-fluoro-2-(morpholin-4-yl)[4,5'-bipyrimidin]-6-yl]amino}-3-(hydroxymethyl)pyrrolidine-1-carboxylate × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；286 K；8% (w/v) PEG 6000, 0.1 M CHES pH 9.75, 0.64 M sodium formate, 5 mM TCEP pH 7, 50 mM Tris pH 8.0, 100 mM NaCl, 2% Ethylene Glycol
Resolution 2.41 Å R-free 0.232
7K6N Crystal structure of PI3Kalpha selective Inhibitor 11-1575 Deposited 2020-09-21 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 105–1048（944 aa）
Not recorded VY4 tert-butyl (3S)-3-[4-(2-aminopyrimidin-5-yl)-2-(morpholin-4-yl)-5,6-dihydro-7H-pyrrolo[2,3-d]pyrimidin-7-yl]-3-methylpyrrolidine-1-carboxylate × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；286 K；8% (w/v) PEG 6000, 0.1 M CHES pH 9.75, 0.64 M sodium formate, 5 mM TCEP pH 7
Resolution 2.77 Å R-free 0.235
7K6O Crystal structure of PI3Kalpha inhibitor 10-5429 Deposited 2020-09-21 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 105–1048（944 aa）
Not recorded VY1 (3S)-3-[4-(2-aminopyrimidin-5-yl)-2-(morpholin-4-yl)-5,6-dihydro-7H-pyrrolo[2,3-d]pyrimidin-7-yl]-N-methylpyrrolidine-1-sulfonamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；286 K；8% (w/v) PEG 6000, 0.1 M CHES pH 9.75, 0.64 M sodium formate, 5 mM TCEP pH 7
Resolution 2.74 Å R-free 0.262
7K71 Crystal structure of PI3Kalpha inhibitor 4-0686 Deposited 2020-09-21 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 105–1048（944 aa）
Not recorded VYP 2-(morpholin-4-yl)[4,5'-bipyrimidin]-2'-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；286 K；8% (w/v) PEG 6000, 0.1 M CHES pH 9.75, 0.64 M sodium formate, 5 mM TCEP pH 7
Resolution 2.90 Å R-free 0.259
7L1B Crystal structure of HLA-A*03:01 in complex with a wild-type PIK3CA peptide Deposited 2020-12-14 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 1046–1054（9 aa）
Not recorded GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；277.15 K；10.00 % w/v Polyethylene glycol 8,000, 200 mM Calcium acetate, 100 mM HEPES; pH 7.5
Resolution 2.04 Å R-free 0.221
7L1C Crystal structure of HLA-A*03:01 in complex with a mutant PIK3CA peptide Deposited 2020-12-14 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 1046–1054（9 aa）
Not recorded GOL GLYCEROL × 5 FMT FORMIC ACID × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.6；277.15 K；20% w/v Polyethylene glycol 3,350, 200 mM Ammonium formate, pH 6.6
Resolution 1.96 Å R-free 0.205
7L1D Crystal structure of human 21LT2-2 TCR bound to HLA-A*03:01 in complex with a mutant PIK3CA peptide Deposited 2020-12-14 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 1046–1054（9 aa）
Not recorded ACT ACETATE ION × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277.15 K；10% w/v Polyethylene glycol 8,000, 200mM Magnesium acetate
Resolution 3.11 Å R-free 0.250
7MLK Crystal structure of human PI3Ka (p110a subunit) with MMV085400 bound to the active site determined at 2.9 angstroms resolution Deposited 2021-04-28 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 105–1048（944 aa） Fragment：UNP residues 105-1048
Not recorded ZHY 4-[6-(3,4,5-trimethoxyanilino)pyrazin-2-yl]benzamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；286 K；8% (w/v) PEG 6000, 0.1 M CHES pH 9.75, 0.64 M Sodium Formate and AMP, 5 mM TCEP pH 7
Resolution 2.91 Å R-free 0.242
7MYN Cryo-EM Structure of p110alpha in complex with p85alpha Deposited 2021-05-21 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.79 Å
7MYO Cryo-EM structure of p110alpha in complex with p85alpha inhibited by BYL-719 Deposited 2021-05-21 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Not recorded 1LT (2S)-N~1~-{4-methyl-5-[2-(1,1,1-trifluoro-2-methylpropan-2-yl)pyridin-4-yl]-1,3-thiazol-2-yl}pyrrolidine-1,2-dicarboxamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.92 Å
7PG5 Crystal Structure of PI3Kalpha Deposited 2021-08-13 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Mutation：M232K, L233K PO4 PHOSPHATE ION × 2 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293.15 K；10% PEG 5K MME (w/v), 160 nM KSCN, 100 mM sodium cacodylate pH 6.5.
Resolution 2.20 Å R-free 0.246
7PG6 Crystal Structure of PI3Kalpha in complex with the inhibitor NVP-BYL719 Deposited 2021-08-13 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Mutation：M232K, L233K 1LT (2S)-N~1~-{4-methyl-5-[2-(1,1,1-trifluoro-2-methylpropan-2-yl)pyridin-4-yl]-1,3-thiazol-2-yl}pyrrolidine-1,2-dicarboxamide × 1 NA SODIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；10% PEG 5000, 160 mM KSCN and 100 mM sodium cacodylate pH 6.5
Resolution 2.50 Å R-free 0.240
7R9V Structure of PIK3CA with covalent inhibitor 19 Deposited 2021-06-29 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 105–1048（944 aa）
Not recorded 2Q7 N-[2-(4-{4-[2-amino-4-(difluoromethyl)pyrimidin-5-yl]-6-(morpholin-4-yl)-1,3,5-triazin-2-yl}piperazin-1-yl)-2-oxoethyl]-1-(prop-2-enoyl)piperidine-4-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；291 K；PEG6000 8%, 0.6 M sodium formate, 0.1 M CHES pH 9.4, 5 mM TCEP
Resolution 2.69 Å R-free 0.292
7R9Y Structure of PIK3CA with covalent inhibitor 22 Deposited 2021-06-29 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 105–1048（944 aa）
Not recorded 2IX N-[2-(4-{4-[2-amino-4-(difluoromethyl)pyrimidin-5-yl]-6-(morpholin-4-yl)-1,3,5-triazin-2-yl}piperazin-1-yl)-2-oxoethyl]-N-methyl-1-(prop-2-enoyl)piperidine-4-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；291 K；PEG6000 8%, 0.6 M sodium formate, 0.1 M CHES pH 9.4, 5 mM TCEP
Resolution 2.85 Å R-free 0.287
7RRG Crystal structure of human 0606T1-2 TCR bound to HLA-A*03:01 in complex with a mutant PIK3CA peptide Deposited 2021-08-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 1046–1054（9 aa）
Mutation：H1047L GOL GLYCEROL × 13 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；277.15 K；12% w/v Polyethylene glycol 3,350, 100 mM Succinic acid
Resolution 2.12 Å R-free 0.221
7TZ7 PI3K alpha in complex with an inhibitor Deposited 2022-02-15 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Mutation：M232K, L233K KVJ (4S,5R)-3-[2'-amino-2-(morpholin-4-yl)-4'-(trifluoromethyl)[4,5'-bipyrimidin]-6-yl]-4-(hydroxymethyl)-5-methyl-1,3-oxazolidin-2-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；303.15 K；0.15M Potassium Thiocyanate, 20% PEG 3350
Resolution 2.41 Å R-free 0.277
8AM0 Crystal structure of human T1061E PI3Kalpha in complex with its regulatory subunit and the inhibitor GDC-0077 (Inavolisib) Deposited 2022-08-02 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Mutation：T1061E MWF (2R)-2-[[2-[(4S)-4-[bis(fluoranyl)methyl]-2-oxidanylidene-1,3-oxazolidin-3-yl]-5,6-dihydroimidazo[1,2-d][1,4]benzoxazepin-9-yl]amino]propanamide × 1 EDO 1,2-ETHANEDIOL × 3 PGE TRIETHYLENE GLYCOL × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.1；293 K；0.10 M Bis-Tris-Propane pH 8.10, 0.20 M Na 3 -citrate, 10.00 %(w/v) PEG 3350
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.1；293 K；0.10 M Bis-Tris-Propane pH 8.10, 0.20 M Na 3 -citrate, 10.00 %(w/v) PEG 3350
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.1；293 K；0.10 M Bis-Tris-Propane pH 8.10, 0.20 M Na 3 -citrate, 10.00 %(w/v) PEG 3350
Resolution 2.82 Å R-free 0.300
8BFU Crystal structure of the apo p110alpha catalytic subunit from homo sapiens Deposited 2022-10-26 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 105–1048（944 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；12.5% (w/v) PEG 4K, 20% (v/v) 1,2,6-hexanetriol, 90 mM LiNaK, 0.1 M MOPSO/bis-tris pH 6.5
Resolution 2.41 Å R-free 0.279
8DCP PI 3-kinase alpha with nanobody 3-126 Deposited 2022-06-17 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.41 Å
8DCX PI 3-kinase alpha with nanobody 3-159 Deposited 2022-06-17 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.80 Å
8DD4 PI 3-kinase alpha with nanobody 3-142 Deposited 2022-06-17 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
8DD8 PI 3-kinase alpha with nanobody 3-142, crosslinked with DSG Deposited 2022-06-17 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.40 Å
8EXL Crystal structure of PI3K-alpha in complex with taselisib Deposited 2022-10-25 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 7–1052（1046 aa）
Not recorded 799 2-methyl-2-(4-{2-[3-methyl-1-(propan-2-yl)-1H-1,2,4-triazol-5-yl]-5,6-dihydroimidazo[1,2-d][1,4]benzoxazepin-9-yl}-1H-pyrazol-1-yl)propanamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.2；291 K；0.1M MES buffer pH 6.2, 16% PEG 20,000, 0.1M KCl
Resolution 1.99 Å R-free 0.225
8EXO Crystal structure of PI3K-alpha in complex with compound 19 Deposited 2022-10-25 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 7–1052（1046 aa）
Not recorded X3W 1-{(4S,11aM)-2-[(4R)-2-oxo-4-(propan-2-yl)-1,3-oxazolidin-3-yl]-5,6-dihydroimidazo[1,2-d][1,4]benzoxazepin-9-yl}-L-prolinamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.2；291 K；0.1M MES buffer pH 6.2, 16% PEG 20,000, 0.1M KCl
Resolution 2.46 Å R-free 0.242
8EXU Crystal structure of PI3K-alpha in complex with compound 30 Deposited 2022-10-25 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 7–1052（1046 aa）
Not recorded X3R (2S)-2-cyclopropyl-2-({(4S,11aM)-2-[(4S)-2-oxo-4-(trifluoromethyl)-1,3-oxazolidin-3-yl]-5,6-dihydroimidazo[1,2-d][1,4]benzoxazepin-9-yl}amino)acetamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.2；291 K；0.1M MES buffer pH 6.2, 16% PEG 20,000, 0.1M KCl
Resolution 2.68 Å R-free 0.241
8EXV Crystal structure of PI3K-alpha in complex with compound 32 Deposited 2022-10-25 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 7–1052（1046 aa）
Not recorded X3N N~2~-{(4S,11aP)-2-[(4S)-4-(difluoromethyl)-2-oxo-1,3-oxazolidin-3-yl]-5,6-dihydroimidazo[1,2-d][1,4]benzoxazepin-9-yl}-L-alaninamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.2；291 K；0.1M MES buffer pH 6.2, 16% PEG 20,000, 0.1M KCl
Resolution 2.48 Å R-free 0.258
8GUA Cryo-EM structure of cancer-specific PI3Kalpha mutant E542K in complex with BYL-719 Deposited 2022-09-11 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–1068（1068 aa）
Not recorded 1LT (2S)-N~1~-{4-methyl-5-[2-(1,1,1-trifluoro-2-methylpropan-2-yl)pyridin-4-yl]-1,3-thiazol-2-yl}pyrrolidine-1,2-dicarboxamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.77 Å
8GUB Cryo-EM structure of cancer-specific PI3Kalpha mutant H1047R in complex with BYL-719 Deposited 2022-09-11 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Not recorded 1LT (2S)-N~1~-{4-methyl-5-[2-(1,1,1-trifluoro-2-methylpropan-2-yl)pyridin-4-yl]-1,3-thiazol-2-yl}pyrrolidine-1,2-dicarboxamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.73 Å
8GUD Cryo-EM structure of cancer-specific PI3Kalpha mutant E545K in complex with BYL-719 Deposited 2022-09-11 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–1068（1068 aa）
Not recorded 1LT (2S)-N~1~-{4-methyl-5-[2-(1,1,1-trifluoro-2-methylpropan-2-yl)pyridin-4-yl]-1,3-thiazol-2-yl}pyrrolidine-1,2-dicarboxamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.62 Å
8ILR Cryo-EM structure of PI3Kalpha in complex with compound 16 Deposited 2023-03-04 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Not recorded 7TZ N-[(2S)-1-(ethylamino)-1-oxidanylidene-3-[4-(2-quinoxalin-6-ylethynyl)phenyl]propan-2-yl]-2,3-dimethyl-quinoxaline-6-carboxamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.05 Å
8ILS Cryo-EM structure of PI3Kalpha in complex with compound 17 Deposited 2023-03-04 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Not recorded 7U5 N-[(2R)-1-(ethylamino)-1-oxidanylidene-3-[4-(2-quinoxalin-6-ylethynyl)phenyl]propan-2-yl]-2,3-dimethyl-quinoxaline-6-carboxamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
8ILV Cryo-EM structure of PI3Kalpha in complex with compound 18 Deposited 2023-03-04 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Not recorded L2V N-[(2R)-1-(ethylamino)-1-oxidanylidene-3-[3-(2-quinoxalin-6-ylethynyl)phenyl]propan-2-yl]-2,3-dimethyl-quinoxaline-6-carboxamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.19 Å
8OW2 Crystal structure of the p110alpha catalytic subunit from homo sapiens in complex with activator 1938 Deposited 2023-04-26 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 105–1048（944 aa）
Not recorded QIH 1-[7-[[2-[[4-(4-ethylpiperazin-1-yl)phenyl]amino]pyridin-4-yl]amino]-2,3-dihydroindol-1-yl]ethanone × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；12.5% (w/v) PEG 4K, 20% (v/v) 1,2,6-hexanetriol, 50 mM Polyamines, 0.1 M MOPSO/bis-tris pH 6.5
Resolution 2.57 Å R-free 0.271
8SBC Co-structure of Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform and brain penetrant inhibitors Deposited 2023-04-03 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Mutation：M232K, L233K, W780K, I800M, V850W, F930V ZTV (2M)-7-[(3R)-3-methylmorpholin-4-yl]-5-[(3S)-3-methylmorpholin-4-yl]-2-(pyridin-2-yl)-1H-imidazo[4,5-b]pyridine × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.2；303 K；RESERVOIR SOLUTION : 12%-20% PEG 3350, 0.125M-0.20M KSCN PROTEIN SOLUTION : 20MM TRIS PH 7.2, 200MM NACL, 1% BETAINE, 1% ETHYLENE GLYCOL, 0.02% CHAPS, 5MM DTT, PROTEIN IS 7.4 MG/ML FORMATION METHOD : SOAKING PROTOCOL : SET UP APO XTALS DROPS IN 1:1 RATIO IN 30C, REMARK 280 XTALS GROW OVERNIGHT, THEN ADD 2MM OF STOCK CPD AND INCUBATE FOR A FEW HOURS METHOD : VAPOR DIFFUSION - HANGING DROP TEMPERATURE : 303.0 CRYO PROTOCOL : 20% ETHYLENE GLYCOL PLUS WELL SOLUTION
Resolution 2.30 Å R-free 0.271
8SBJ Co-structure Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform complexed with brain penetrant inhibitors Deposited 2023-04-03 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Not recorded ZUO (2M)-7-[(3R)-3-methylmorpholin-4-yl]-5-[(3S)-3-methylmorpholin-4-yl]-2-(1H-pyrazol-3-yl)-3H-imidazo[4,5-b]pyridine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.2；303 K；RESERVOIR SOLUTION : 12%-20% PEG 3350, 0.125M-0.20M KSCN; PROTEIN SOLUTION: 20MM TRIS PH 7.2, 200MM NACL, 1% BETAINE, 1% ETHYLENE GLYCOL, 0.02% CHAPS, 5MM DTT, PROTEIN IS 7.4 MG/ML, FORMATION METHOD : SOAKING, PROTOCOL: SET UP APO XTALS DROPS IN 1:1 RATIO IN 30C, XTALS GROW OVERNIGHT, THEN ADD 2MM OF STOCK CPD AND INCUBATE FOR A FEW HOURS; CRYO PROTOCOL: 20% ETHYLENE GLYCOL PLUS WELL SOLUTION
Resolution 3.10 Å R-free 0.257
8TDU STX-478, a Mutant-Selective, Allosteric Inhibitor bound to PI3Kalpha Deposited 2023-07-05 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Not recorded X3N N~2~-{(4S,11aP)-2-[(4S)-4-(difluoromethyl)-2-oxo-1,3-oxazolidin-3-yl]-5,6-dihydroimidazo[1,2-d][1,4]benzoxazepin-9-yl}-L-alaninamide × 1 ZWE N-(2-aminopyrimidin-5-yl)-N'-[(1R)-1-(5,7-difluoro-3-methyl-1-benzofuran-2-yl)-2,2,2-trifluoroethyl]urea × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；298 K；0.1 M MES pH 6.8, 500mM NaCl, 8% w/v PEG 3350
Resolution 3.11 Å R-free 0.267
8TDU STX-478, a Mutant-Selective, Allosteric Inhibitor bound to PI3Kalpha Deposited 2023-07-05 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 1–1068（1068 aa）
Not recorded X3N N~2~-{(4S,11aP)-2-[(4S)-4-(difluoromethyl)-2-oxo-1,3-oxazolidin-3-yl]-5,6-dihydroimidazo[1,2-d][1,4]benzoxazepin-9-yl}-L-alaninamide × 1 ZWE N-(2-aminopyrimidin-5-yl)-N'-[(1R)-1-(5,7-difluoro-3-methyl-1-benzofuran-2-yl)-2,2,2-trifluoroethyl]urea × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；298 K；0.1 M MES pH 6.8, 500mM NaCl, 8% w/v PEG 3350
Resolution 3.11 Å R-free 0.267
8TGD STX-478, a Mutant-Selective, Allosteric Inhibitor bound to H1047R PI3Kalpha Deposited 2023-07-12 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Mutation：H1047R EDO 1,2-ETHANEDIOL × 10 X3N N~2~-{(4S,11aP)-2-[(4S)-4-(difluoromethyl)-2-oxo-1,3-oxazolidin-3-yl]-5,6-dihydroimidazo[1,2-d][1,4]benzoxazepin-9-yl}-L-alaninamide × 1 ZWE N-(2-aminopyrimidin-5-yl)-N'-[(1R)-1-(5,7-difluoro-3-methyl-1-benzofuran-2-yl)-2,2,2-trifluoroethyl]urea × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.8；293 K；0.5 M NaCl, 0.1 M MES-NaOH pH 6.8, 5% w/v PEG 3350
Resolution 2.93 Å R-free 0.252
8TGD STX-478, a Mutant-Selective, Allosteric Inhibitor bound to H1047R PI3Kalpha Deposited 2023-07-12 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 1–1068（1068 aa）
Mutation：H1047R EDO 1,2-ETHANEDIOL × 3 X3N N~2~-{(4S,11aP)-2-[(4S)-4-(difluoromethyl)-2-oxo-1,3-oxazolidin-3-yl]-5,6-dihydroimidazo[1,2-d][1,4]benzoxazepin-9-yl}-L-alaninamide × 1 ZWE N-(2-aminopyrimidin-5-yl)-N'-[(1R)-1-(5,7-difluoro-3-methyl-1-benzofuran-2-yl)-2,2,2-trifluoroethyl]urea × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.8；293 K；0.5 M NaCl, 0.1 M MES-NaOH pH 6.8, 5% w/v PEG 3350
Resolution 2.93 Å R-free 0.252
8TS7 Human PI3K p85alpha/p110alpha Deposited 2023-08-11 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 2–1053（1052 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；0.1 M Hepes pH 7.5, 9% PEG-3350
Resolution 2.71 Å R-free 0.288
8TS8 p85alpha/p110alpha heterodimer H1047R mutant Deposited 2023-08-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 2–1053（1052 aa）
Mutation：H1047R No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；0.1 M Hepes pH 7.5, 9% PEG-3350
Resolution 2.72 Å R-free 0.265
8TS9 Human PI3K p85alpha/p110alpha H1047R bound to compound 1 Deposited 2023-08-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 2–1050（1049 aa）
Mutation：H1047R UE9 5-[3-fluoro-5-(trifluoromethyl)benzamido]-N-methyl-6-(2-methylanilino)pyridine-3-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；0.1 M Hepes pH 7.5, 9% PEG-3350
Resolution 2.83 Å R-free 0.252
8TSA Human PI3K p85alpha/p110alpha H1047R bound to compound 2 Deposited 2023-08-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 2–1050（1049 aa）
Mutation：H1047R UIW 5-(3-bromo-5-fluorobenzamido)-N-methyl-6-(2-methylanilino)pyridine-3-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；0.1 M Hepes pH 7.5, 9% PEG-3350
Resolution 2.51 Å R-free 0.276
8TSB Human PI3K p85alpha/p110alpha bound to compound 2 Deposited 2023-08-11 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 2–1053（1052 aa）
Not recorded UIW 5-(3-bromo-5-fluorobenzamido)-N-methyl-6-(2-methylanilino)pyridine-3-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；0.1 M Hepes pH 7.5, 9% PEG-3350
Resolution 3.53 Å R-free 0.256
8TSC Human PI3K p85alpha/p110alpha H1047R bound to compound 3 Deposited 2023-08-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 2–1050（1049 aa）
Mutation：H1047R UJC (1S)-7-[3-fluoro-5-(trifluoromethyl)benzamido]-N-methyl-1-(2-methylphenyl)-3-oxo-2,3-dihydro-1H-isoindole-5-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；0.1 M Hepes pH 7.5, 9% PEG-3350
Resolution 3.62 Å R-free 0.255
8TSD Human PI3K p85alpha/p110alpha bound to RLY-2608 Deposited 2023-08-11 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 2–1053（1052 aa）
Not recorded XUZ N-{(3R,6M)-3-(2-chloro-5-fluorophenyl)-6-[(4S)-5-cyano[1,2,4]triazolo[1,5-a]pyridin-6-yl]-1-oxo-2,3-dihydro-1H-isoindol-4-yl}-3-fluoro-5-(trifluoromethyl)benzamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；0.1 M Hepes pH 7.5, 9% PEG-3350
Resolution 2.70 Å R-free 0.277
8TU6 CryoEM structure of PI3Kalpha Deposited 2023-08-15 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 2–1068（1067 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.12 Å
8TWY Structure of p110 alpha bound to (S)-1-(4-((2-(4-(4-(2-amino-4-(difluoromethyl)pyrimidin-5-yl)-6-(3-methylmorpholino)-1,3,5- triazin-2-yl)piperazin-1-yl)-2-oxoethoxy)methyl)piperidin-1-yl)prop-2-en-1-one (compound 9) Deposited 2023-08-21 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 105–1048（944 aa）
Not recorded RNX 1-(4-{[2-(4-{(4P)-4-[2-amino-4-(difluoromethyl)pyrimidin-5-yl]-6-[(3S)-3-methylmorpholin-4-yl]-1,3,5-triazin-2-yl}piperazin-1-yl)-2-oxoethoxy]methyl}piperidin-1-yl)prop-2-en-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；291 K；PEG6000 10-15%, 0.6 M sodium formate, 0.1 M CHES pH 9.5-10.5, 5 mM TCEP
Resolution 2.67 Å R-free 0.261
8V8H PI3Ka H1047R co-crystal structure with inhibitor in cryptic pocket near H1047R (compound 4). Deposited 2023-12-05 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Mutation：H1047R YO4 2-({(1R)-1-[2-(4,4-dimethylpiperidin-1-yl)-3,6-dimethyl-4-oxo-4H-1-benzopyran-8-yl]ethyl}amino)benzoic acid × 1 YNZ (2S)-N~1~-[(4P)-2-tert-butyl-4'-methyl[4,5'-bi-1,3-thiazol]-2'-yl]pyrrolidine-1,2-dicarboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；291 K；0.2 M Sodium acetate, 0.1 M Sodium citrate pH 5.5, 4% w/v PEG 4000.
Resolution 3.58 Å R-free 0.272
8V8H PI3Ka H1047R co-crystal structure with inhibitor in cryptic pocket near H1047R (compound 4). Deposited 2023-12-05 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 1–1068（1068 aa）
Mutation：H1047R YO4 2-({(1R)-1-[2-(4,4-dimethylpiperidin-1-yl)-3,6-dimethyl-4-oxo-4H-1-benzopyran-8-yl]ethyl}amino)benzoic acid × 1 YNZ (2S)-N~1~-[(4P)-2-tert-butyl-4'-methyl[4,5'-bi-1,3-thiazol]-2'-yl]pyrrolidine-1,2-dicarboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；291 K；0.2 M Sodium acetate, 0.1 M Sodium citrate pH 5.5, 4% w/v PEG 4000.
Resolution 3.58 Å R-free 0.272
8V8I PI3Ka H1047R co-crystal structure with inhibitor in cryptic pocket (compound 5). Deposited 2023-12-05 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Not recorded YOR N-{(3S)-3-(2-methylphenyl)-6-[(oxetan-3-yl)amino]-1-oxo-2,3-dihydro-1H-isoindol-4-yl}-1-benzothiophene-3-carboxamide × 1 YNZ (2S)-N~1~-[(4P)-2-tert-butyl-4'-methyl[4,5'-bi-1,3-thiazol]-2'-yl]pyrrolidine-1,2-dicarboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；0.1 M Sodium Malonate pH 5.0, 10% w/v PEG 3350
Resolution 3.20 Å R-free 0.310
8V8I PI3Ka H1047R co-crystal structure with inhibitor in cryptic pocket (compound 5). Deposited 2023-12-05 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 1–1068（1068 aa）
Not recorded YOR N-{(3S)-3-(2-methylphenyl)-6-[(oxetan-3-yl)amino]-1-oxo-2,3-dihydro-1H-isoindol-4-yl}-1-benzothiophene-3-carboxamide × 1 YNZ (2S)-N~1~-[(4P)-2-tert-butyl-4'-methyl[4,5'-bi-1,3-thiazol]-2'-yl]pyrrolidine-1,2-dicarboxamide × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；0.1 M Sodium Malonate pH 5.0, 10% w/v PEG 3350
Resolution 3.20 Å R-free 0.310
8V8J PI3Ka H1047R co-crystal structure with inhibitors in two cryptic pockets (compounds 4 and 5). Deposited 2023-12-05 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Not recorded YO4 2-({(1R)-1-[2-(4,4-dimethylpiperidin-1-yl)-3,6-dimethyl-4-oxo-4H-1-benzopyran-8-yl]ethyl}amino)benzoic acid × 1 YOR N-{(3S)-3-(2-methylphenyl)-6-[(oxetan-3-yl)amino]-1-oxo-2,3-dihydro-1H-isoindol-4-yl}-1-benzothiophene-3-carboxamide × 1 YNZ (2S)-N~1~-[(4P)-2-tert-butyl-4'-methyl[4,5'-bi-1,3-thiazol]-2'-yl]pyrrolidine-1,2-dicarboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；289 K；0.4M Sodium Formate, 0.1 M Sodium Citrate, pH 5.2
Resolution 3.35 Å R-free 0.251
8V8J PI3Ka H1047R co-crystal structure with inhibitors in two cryptic pockets (compounds 4 and 5). Deposited 2023-12-05 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 1–1068（1068 aa）
Not recorded YO4 2-({(1R)-1-[2-(4,4-dimethylpiperidin-1-yl)-3,6-dimethyl-4-oxo-4H-1-benzopyran-8-yl]ethyl}amino)benzoic acid × 1 YOR N-{(3S)-3-(2-methylphenyl)-6-[(oxetan-3-yl)amino]-1-oxo-2,3-dihydro-1H-isoindol-4-yl}-1-benzothiophene-3-carboxamide × 1 YNZ (2S)-N~1~-[(4P)-2-tert-butyl-4'-methyl[4,5'-bi-1,3-thiazol]-2'-yl]pyrrolidine-1,2-dicarboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；289 K；0.4M Sodium Formate, 0.1 M Sodium Citrate, pH 5.2
Resolution 3.35 Å R-free 0.251
8V8U PI3Ka H1047R co-crystal structure with inhibitor in cryptic pocket near H1047R (compound 12). Deposited 2023-12-06 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Mutation：H1047R 1LT (2S)-N~1~-{4-methyl-5-[2-(1,1,1-trifluoro-2-methylpropan-2-yl)pyridin-4-yl]-1,3-thiazol-2-yl}pyrrolidine-1,2-dicarboxamide × 1 YQB (3S)-9-[(1R)-1-(2-carboxyanilino)ethyl]-3-cyano-7-methyl-4-oxo-2-(piperidin-1-yl)-3,4-dihydropyrido[1,2-a]pyrimidin-5-ium × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；0.3-0.6 M Sodium Formate, 0.1 M Citrate pH 5.0
Resolution 2.93 Å R-free 0.255
8V8U PI3Ka H1047R co-crystal structure with inhibitor in cryptic pocket near H1047R (compound 12). Deposited 2023-12-06 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 1–1068（1068 aa）
Mutation：H1047R 1LT (2S)-N~1~-{4-methyl-5-[2-(1,1,1-trifluoro-2-methylpropan-2-yl)pyridin-4-yl]-1,3-thiazol-2-yl}pyrrolidine-1,2-dicarboxamide × 1 YQB (3S)-9-[(1R)-1-(2-carboxyanilino)ethyl]-3-cyano-7-methyl-4-oxo-2-(piperidin-1-yl)-3,4-dihydropyrido[1,2-a]pyrimidin-5-ium × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；0.3-0.6 M Sodium Formate, 0.1 M Citrate pH 5.0
Resolution 2.93 Å R-free 0.255
8V8V PI3Ka H1047R co-crystal structure with inhibitor in cryptic pocket near H1047R (compound 7). Deposited 2023-12-06 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Mutation：H1047R YQ2 2-[[(1~{R})-1-(7-methyl-4-oxidanylidene-2-piperidin-1-yl-3~{H}-pyrido[1,2-a]pyrimidin-9-yl)ethyl]amino]benzoic acid × 1 1LT (2S)-N~1~-{4-methyl-5-[2-(1,1,1-trifluoro-2-methylpropan-2-yl)pyridin-4-yl]-1,3-thiazol-2-yl}pyrrolidine-1,2-dicarboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.6 M Sodium Formate, 0.1 M Citrate pH 5.0
Resolution 2.61 Å R-free 0.288
8V8V PI3Ka H1047R co-crystal structure with inhibitor in cryptic pocket near H1047R (compound 7). Deposited 2023-12-06 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 1–1068（1068 aa）
Mutation：H1047R YQ2 2-[[(1~{R})-1-(7-methyl-4-oxidanylidene-2-piperidin-1-yl-3~{H}-pyrido[1,2-a]pyrimidin-9-yl)ethyl]amino]benzoic acid × 1 1LT (2S)-N~1~-{4-methyl-5-[2-(1,1,1-trifluoro-2-methylpropan-2-yl)pyridin-4-yl]-1,3-thiazol-2-yl}pyrrolidine-1,2-dicarboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.6 M Sodium Formate, 0.1 M Citrate pH 5.0
Resolution 2.61 Å R-free 0.288
8VCL Crystal structure of HLA-A*03:01 in complex with a mutant PIK3CA peptide Deposited 2023-12-14 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 1046–1054（9 aa）
Mutation：H2L FMT FORMIC ACID × 4 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；277.15 K；12% w/v Polyethylene glycol 3,350, 4% v/v TacsimateTM, pH 6.0
Resolution 2.40 Å R-free 0.230
8W9A CryoEM structure of human PI3K-alpha (P85/P110-H1047R) with QR-7909 binding at an allosteric site Deposited 2023-09-05 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Not recorded UEX 6-chloranyl-3-[[(1R)-1-[2-(1,3-dihydropyrrolo[3,4-c]pyridin-2-yl)-3,6-dimethyl-4-oxidanylidene-quinazolin-8-yl]ethyl]amino]pyridine-2-carboxylic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.70 Å
8W9B CryoEM structure of human PI3K-alpha (P85/P110-H1047R) with QR-8557 binding at an allosteric site Deposited 2023-09-05 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Not recorded UJ3 1-[(1S)-1-(5-fluoranyl-3-methyl-1-benzofuran-2-yl)-2-methyl-propyl]-3-(1-oxidanylidene-2,3-dihydroisoindol-5-yl)urea × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
9ASF Crystal structure of HLA-A*03:01 in complex with a wild-type PIK3CA peptide analogue (Trp-6 Bta) Deposited 2024-02-25 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 1046–1054（9 aa） Fragment：residues 1046-1054 (Uniprot numbering)
Mutation：W6Bta Non-standard monomer：Yes (specific site not provided by mmCIF) GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277.15 K；15% w/v Polyethylene glycol 6,000, 50 mM Potassium chloride; 10 mM Magnesium chloride
Resolution 1.77 Å R-free 0.237
9ASG Crystal structure of HLA-A*03:01 in complex with a mutant PIK3CA peptide analogue (Trp-6 Bta) Deposited 2024-02-25 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 1046–1054（9 aa） Fragment：residues 1046-1054 (Uniprot numbering)
Mutation：H2L, W6Bta Non-standard monomer：Yes (specific site not provided by mmCIF) GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277.15 K；15% w/v Polyethylene glycol 3,350, 150mM Cesium chloride
Resolution 2.03 Å R-free 0.238
9B4S Crystal structure of the RRAS2-p110alpha complex Deposited 2024-03-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 105–1068（964 aa）
Mutation：W1057A, I1058A, F1059A 5H5 (2S)-2-({2-[1-(propan-2-yl)-1H-1,2,4-triazol-5-yl]-5,6-dihydroimidazo[1,2-d][1,4]benzoxazepin-9-yl}oxy)propanamide × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；293 K；0.1 M (Bicine/Tris), 0.06 M Divalent mix, 30% (40%v/v PEG MME 500, 20%w/v PEG 20000)
Resolution 3.10 Å R-free 0.272
9B4T Crystal structure of the MRAS-p110alpha complex Deposited 2024-03-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 105–1068（964 aa）
Mutation：W1057A, I1058A, F1059A 5H5 (2S)-2-({2-[1-(propan-2-yl)-1H-1,2,4-triazol-5-yl]-5,6-dihydroimidazo[1,2-d][1,4]benzoxazepin-9-yl}oxy)propanamide × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；293 K；0.1 M (Tris/Bicine) 1.2%w/v cholic acid mix, 50%v/v (40%v/v ethylene glycol, 20%w/v PEG 8000)
Resolution 2.75 Å R-free 0.262
9B4U Crystal structure of p110alpha-RBD covalently bound to a breaker compound BBO-10203 via Cys242 Deposited 2024-03-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 157–300（144 aa） Fragment：Ras Binding Domain (RBD)
Chain B 157–300（144 aa） Fragment：Ras Binding Domain (RBD)
Not recorded A1AIR 1-[(4R,8R)-2-[(4M,7P)-7-[2,4-difluoro-6-(2-methoxyethoxy)phenyl]-4-(1-methyl-1H-indazol-5-yl)thieno[3,2-c]pyridin-6-yl]-4-methyl-6,7-dihydropyrazolo[1,5-a]pyrazin-5(4H)-yl]propan-1-one × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.9；277 K；0.1 M Tris, 0.2 M CaCl2, 24 % PEG 6000
Resolution 2.21 Å R-free 0.269
9C15 Crystal structure of the KRAS-p110alpha complex with molecular glue D927 Deposited 2024-05-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 105–1068（964 aa）
Mutation：W1057A, I1058A, F1059A A1ATF 2-[3-fluoro-4-({(7P)-7-[2-(2-methoxyethoxy)phenyl]thieno[2,3-d]pyridazin-4-yl}amino)phenyl]acetamide × 1 MG MAGNESIUM ION × 2 IPA ISOPROPYL ALCOHOL × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；293 K；0.1 M Tris, 0.1 M NaCl, 15% PEG 20K
Resolution 2.81 Å R-free 0.234
9CMK Crystal structure of p110alpha-RAS binding domain (RBD) in complex with molecular glue D927 Deposited 2024-07-15 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 160–300（141 aa）
Not recorded A1ATF 2-[3-fluoro-4-({(7P)-7-[2-(2-methoxyethoxy)phenyl]thieno[2,3-d]pyridazin-4-yl}amino)phenyl]acetamide × 1 MG MAGNESIUM ION × 3 MRD (4R)-2-METHYLPENTANE-2,4-DIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.4；277 K；0.1 M (MES/Imidazole), 0.06 M Divalent mix, 40 %v/v (MPD, PEG 1000, PEG 3350)
Resolution 1.75 Å R-free 0.221
9CMK Crystal structure of p110alpha-RAS binding domain (RBD) in complex with molecular glue D927 Deposited 2024-07-15 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 160–300（141 aa）
Not recorded A1ATF 2-[3-fluoro-4-({(7P)-7-[2-(2-methoxyethoxy)phenyl]thieno[2,3-d]pyridazin-4-yl}amino)phenyl]acetamide × 1 MRD (4R)-2-METHYLPENTANE-2,4-DIOL × 1 MPD (4S)-2-METHYL-2,4-PENTANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.4；277 K；0.1 M (MES/Imidazole), 0.06 M Divalent mix, 40 %v/v (MPD, PEG 1000, PEG 3350)
Resolution 1.75 Å R-free 0.221
9CML Crystal structure of p110alpha-RAS binding domain (RBD) in complex with molecular glue D223 Deposited 2024-07-15 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 160–300（141 aa）
Not recorded A1AZD tert-butyl [2-(2-{[(2P)-2-{4-[4-(2-amino-2-oxoethyl)-2-fluoroanilino]thieno[2,3-d]pyridazin-7-yl}phenyl]oxy}ethoxy)ethyl]carbamate × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1 M (TRIS/Bicine), 0.1 M amino acid mix, 50 %v/v (MPD, PEG 1000, PEG 3350)
Resolution 2.01 Å R-free 0.278
9CML Crystal structure of p110alpha-RAS binding domain (RBD) in complex with molecular glue D223 Deposited 2024-07-15 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 160–300（141 aa）
Not recorded A1AZD tert-butyl [2-(2-{[(2P)-2-{4-[4-(2-amino-2-oxoethyl)-2-fluoroanilino]thieno[2,3-d]pyridazin-7-yl}phenyl]oxy}ethoxy)ethyl]carbamate × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1 M (TRIS/Bicine), 0.1 M amino acid mix, 50 %v/v (MPD, PEG 1000, PEG 3350)
Resolution 2.01 Å R-free 0.278
9CMV Crystal structure of the KRAS-p110alpha complex in the presence of molecular glue D223 Deposited 2024-07-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 105–1068（964 aa）
Mutation：W1057A/I1058A/F1059A A1AZD tert-butyl [2-(2-{[(2P)-2-{4-[4-(2-amino-2-oxoethyl)-2-fluoroanilino]thieno[2,3-d]pyridazin-7-yl}phenyl]oxy}ethoxy)ethyl]carbamate × 1 GOL GLYCEROL × 2 MG MAGNESIUM ION × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；293 K；0.1 M Tris, 0.1 M NaCl, 10 % PEG 20K
Resolution 3.01 Å R-free 0.268
9CWY Crystal structure of HLA-A*03:02 in complex with a wild-type PIK3CA peptide Deposited 2024-07-30 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 1046–1054（9 aa）
Not recorded ACT ACETATE ION × 2 FMT FORMIC ACID × 7 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；277.15 K；12% w/v polyethylene glycol 3,350, 4% v/v Tacsimate (Hampton Research)
Resolution 1.98 Å R-free 0.224
9CWZ Crystal structure of HLA-A*03:02 in complex with a mutant PIK3CA peptide Deposited 2024-07-30 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 1046–1054（9 aa）
Mutation：H2L GOL GLYCEROL × 10 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.1；277.15 K；20% w/v polyethylene glycol 3,350, 200 mM lithium nitrate
Resolution 2.05 Å R-free 0.238
9CX0 Crystal structure of HLA-A*03:01 E152V mutant in complex with a mutant PIK3CA peptide Deposited 2024-07-30 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 1046–1054（9 aa）
Mutation：H2L GOL GLYCEROL × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；277.15 K；12% w/v polyethylene glycol 3,350, 100 mM sodium malonate
Resolution 1.92 Å R-free 0.242
9CX1 Crystal structure of HLA-A*03:01 L156Q mutant in complex with a mutant PIK3CA peptide Deposited 2024-07-30 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 1046–1054（9 aa）
Mutation：H2L GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；277.15 K；20% w/v polyethylene glycol 3,350, 200 mM sodium malonate
Resolution 2.00 Å R-free 0.221
9CX2 Crystal structure of HLA-A*03:01 L156Q mutant in complex with a mutant PIK3CA peptide Deposited 2024-07-30 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 1046–1054（9 aa）
Mutation：H2L No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277.15 K；10% w/v polyethylene glycol 20,000, 100 mM MES
Resolution 2.30 Å R-free 0.219
9E8M Covalent inhibitor VVD-442 bound to the RAS binding domain (RBD) of PI3Ka Deposited 2024-11-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 157–300（144 aa） Fragment：Ras Binding Domain (RBD)
Not recorded A1BF9 1-[(1P)-5-bromo-2'-chloro[1,1'-biphenyl]-2-sulfonyl]-4-fluoro-N-[(2S)-4-(methanesulfonyl)butan-2-yl]piperidine-4-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；277.15 K；4.8 M ammonium acetate, 0.1 M MES pH 5.5
Resolution 2.83 Å R-free 0.268
9E8M Covalent inhibitor VVD-442 bound to the RAS binding domain (RBD) of PI3Ka Deposited 2024-11-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 157–300（144 aa） Fragment：Ras Binding Domain (RBD)
Not recorded A1BF9 1-[(1P)-5-bromo-2'-chloro[1,1'-biphenyl]-2-sulfonyl]-4-fluoro-N-[(2S)-4-(methanesulfonyl)butan-2-yl]piperidine-4-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；277.15 K；4.8 M ammonium acetate, 0.1 M MES pH 5.5
Resolution 2.83 Å R-free 0.268
9LWQ Cryo-EM structure of PI3Kalpha in complex with compound UCL-TRO-1938 Deposited 2025-02-16 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Not recorded QIH 1-[7-[[2-[[4-(4-ethylpiperazin-1-yl)phenyl]amino]pyridin-4-yl]amino]-2,3-dihydroindol-1-yl]ethanone × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å
9LWR Cryo-EM structure of PI3Kalpha H1047R in complex with compound UCL-TRO-1938 Deposited 2025-02-16 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Mutation：H1047R No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
9LWS Cryo-EM structure of PI3Kalpha H1047R in complex with compound UCL-TRO-1938 Deposited 2025-02-16 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.94 Å
9NI3 Cryo-EM structure of the PI3K alpha/KRas complex on POPC/POPS/PIP2 nanodiscs Deposited 2025-02-25 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Not recorded PBU (2R)-3-{[(R)-HYDROXY{[(1R,2R,3S,4R,5R,6S)-2,3,6-TRIHYDROXY-4,5-BIS(PHOSPHONOOXY)CYCLOHEXYL]OXY}PHOSPHORYL]OXY}PROPANE-1 ,2-DIYL DIBUTANOATE × 1 A1AZD tert-butyl [2-(2-{[(2P)-2-{4-[4-(2-amino-2-oxoethyl)-2-fluoroanilino]thieno[2,3-d]pyridazin-7-yl}phenyl]oxy}ethoxy)ethyl]carbamate × 1 MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；50 mM Tris-HCL, 150 mM NaCl, 1mM TCEP
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.82 Å
9NI4 Cryo-EM structure of the PI3K alpha/KRas/HER3 phosphopeptide complex dimer on POPC/POPS/PIP2 nanodiscs Deposited 2025-02-25 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–1068（1068 aa）
Chain B 1–1068（1068 aa）
Not recorded A1AZD tert-butyl [2-(2-{[(2P)-2-{4-[4-(2-amino-2-oxoethyl)-2-fluoroanilino]thieno[2,3-d]pyridazin-7-yl}phenyl]oxy}ethoxy)ethyl]carbamate × 2 MG MAGNESIUM ION × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；50 mM Tris-HCL, 150 mM NaCl, 1mM TCEP
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.61 Å
9NI5 Cryo-EM structure of the PI3K alpha/KRas/HER3 phosphopeptide complex on POPC/POPS/PIP2 nanodiscs Deposited 2025-02-25 Different oligomeric state Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Not recorded A1AZD tert-butyl [2-(2-{[(2P)-2-{4-[4-(2-amino-2-oxoethyl)-2-fluoroanilino]thieno[2,3-d]pyridazin-7-yl}phenyl]oxy}ethoxy)ethyl]carbamate × 1 MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；50 mM Tris-HCL, 150 mM NaCl, 1mM TCEP
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.89 Å
9NI6 Cryo-EM structure of the Class 1 PI3K alpha/KRas complex on POPC/POPS nanodiscs Deposited 2025-02-25 Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 1–1068（1068 aa）
Not recorded A1AZD tert-butyl [2-(2-{[(2P)-2-{4-[4-(2-amino-2-oxoethyl)-2-fluoroanilino]thieno[2,3-d]pyridazin-7-yl}phenyl]oxy}ethoxy)ethyl]carbamate × 1 MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；50 mM Tris-HCL, 150 mM NaCl, 1mM TCEP
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.01 Å
9NI7 Cryo-EM structure of the Class 3 PI3K alpha/KRas complex on POPC/POPS nanodiscs Deposited 2025-02-25 Different oligomeric state Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Not recorded A1AZD tert-butyl [2-(2-{[(2P)-2-{4-[4-(2-amino-2-oxoethyl)-2-fluoroanilino]thieno[2,3-d]pyridazin-7-yl}phenyl]oxy}ethoxy)ethyl]carbamate × 1 MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；50 mM Tris-HCL, 150 mM NaCl, 1mM TCEP
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.05 Å
9NID Cryo-EM structure of the PI3K alpha/KRas/HER3 phosphopeptide complex dimer on POPC/POPS/PIP2 nanodiscs low-pass filtered to 5 angstroms Deposited 2025-02-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–1068（1068 aa）
Chain B 1–1068（1068 aa）
Not recorded A1AZD tert-butyl [2-(2-{[(2P)-2-{4-[4-(2-amino-2-oxoethyl)-2-fluoroanilino]thieno[2,3-d]pyridazin-7-yl}phenyl]oxy}ethoxy)ethyl]carbamate × 2 MG MAGNESIUM ION × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；50 mM Tris-HCL, 150 mM NaCl, 1mM TCEP
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 5.00 Å
9NIE Cryo-EM structure of the PI3K alpha/KRas/HER3 phosphopeptide complex on POPC/POPS/PIP2 nanodiscs low-pass filtered to 5 angstroms Deposited 2025-02-26 Different oligomeric state Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Not recorded A1AZD tert-butyl [2-(2-{[(2P)-2-{4-[4-(2-amino-2-oxoethyl)-2-fluoroanilino]thieno[2,3-d]pyridazin-7-yl}phenyl]oxy}ethoxy)ethyl]carbamate × 1 MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；50 mM Tris-HCL, 150 mM NaCl, 1mM TCEP
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 5.00 Å
9NIF Cryo-EM structure of the PI3K alpha/KRas complex on POPC/POPS/PIP2 nanodiscs low-pass filtered to 5 angstroms Deposited 2025-02-26 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–1068（1068 aa）
Not recorded PBU (2R)-3-{[(R)-HYDROXY{[(1R,2R,3S,4R,5R,6S)-2,3,6-TRIHYDROXY-4,5-BIS(PHOSPHONOOXY)CYCLOHEXYL]OXY}PHOSPHORYL]OXY}PROPANE-1 ,2-DIYL DIBUTANOATE × 1 A1AZD tert-butyl [2-(2-{[(2P)-2-{4-[4-(2-amino-2-oxoethyl)-2-fluoroanilino]thieno[2,3-d]pyridazin-7-yl}phenyl]oxy}ethoxy)ethyl]carbamate × 1 MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；50 mM Tris-HCL, 150 mM NaCl, 1mM TCEP
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 5.00 Å
9NLC Cryo-EM structure of the Class 1 PI3K alpha/KRas complex on POPC/POPS nanodiscs low-pass filtered to 10 angstroms Deposited 2025-03-03 Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 1–1068（1068 aa）
Not recorded A1AZD tert-butyl [2-(2-{[(2P)-2-{4-[4-(2-amino-2-oxoethyl)-2-fluoroanilino]thieno[2,3-d]pyridazin-7-yl}phenyl]oxy}ethoxy)ethyl]carbamate × 1 MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；50 mM Tris-HCL, 150 mM NaCl, 1mM TCEP
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 10.00 Å

134 other PDB entries and 145 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PK3CA_HUMAN
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 29–1096； UniProt 1–1068

Phosphatidylinositol 3-kinase regulatory subunit alpha

Homo sapiens

UniProt P27986

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 3 PDB declaration: trimeric（3） Consistent with protein copy count Chain B； UniProt 1–724 Not recorded Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform × 1 （P42336） Isoform 2B of GTPase KRas × 1 （P01116） A1AZD tert-butyl [2-(2-{[(2P)-2-{4-[4-(2-amino-2-oxoethyl)-2-fluoroanilino]thieno[2,3-d]pyridazin-7-yl}phenyl]oxy}ethoxy)ethyl]carbamate × 1 MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5；50 mM Tris-HCL, 150 mM NaCl, 1mM TCEP cryo-EM vitrification conditions：Cryogen ETHANE Resolution 3.23 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 9NI8 Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
1A0N NMR STUDY OF THE SH3 DOMAIN FROM FYN PROTO-ONCOGENE TYROSINE KINASE COMPLEXED WITH THE SYNTHETIC PEPTIDE P2L CORRESPONDING TO RESIDUES 91-104 OF THE P85 SUBUNIT OF PI3-KINASE, FAMILY OF 25 STRUCTURES Deposited 1997-12-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 91–104（14 aa） Fragment：P85 SUBUNIT OF PI3-KINASE, RESIDUES 91 - 104
Not recorded No recorded non-water small molecule SOLUTION NMR mmCIF provides none of the parsed conditions Resolution not provided
1AZG NMR STUDY OF THE SH3 DOMAIN FROM FYN PROTO-ONCOGENE TYROSINE KINASE KINASE COMPLEXED WITH THE SYNTHETIC PEPTIDE P2L CORRESPONDING TO RESIDUES 91-104 OF THE P85 SUBUNIT OF PI3-KINASE, MINIMIZED AVERAGE (PROBMAP) STRUCTURE Deposited 1997-11-18 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 91–104（14 aa） Fragment：P85 SUBUNIT OF PI3-KINASE, RESIDUES 91 - 104
Not recorded No recorded non-water small molecule SOLUTION NMR mmCIF provides none of the parsed conditions Resolution not provided
1H9O PHOSPHATIDYLINOSITOL 3-KINASE, P85-ALPHA SUBUNIT: C-TERMINAL SH2 DOMAIN COMPLEXED WITH A TYR751 PHOSPHOPEPTIDE FROM THE PDGF RECEPTOR, CRYSTAL STRUCTURE AT 1.79 A Deposited 2001-03-14 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 617–724（108 aa） Fragment：C-TERMINAL SH2 DOMAIN, P85-ALPHA REGULATORY SUBUNIT RESIDUES 617 - 724
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 7；40MG/ML PROTEIN IN 20 MM PHOSPHATE PH6.2 + PEG8000, RESERVOIR WITH SAME PHOSPHATE + PEG8000 + 250MM NACL, pH 7.00
Resolution 1.79 Å R-free 0.219
1PBW STRUCTURE OF BCR-HOMOLOGY (BH) DOMAIN Deposited 1996-10-17 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 105–319（215 aa） Fragment：P85 ALPHA SUBUNIT BCR-HOMOLOGY DOMAIN
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.00 Å R-free 0.235
1PBW STRUCTURE OF BCR-HOMOLOGY (BH) DOMAIN Deposited 1996-10-17 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 105–319（215 aa） Fragment：P85 ALPHA SUBUNIT BCR-HOMOLOGY DOMAIN
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.00 Å R-free 0.235
1PHT PHOSPHATIDYLINOSITOL 3-KINASE P85-ALPHA SUBUNIT SH3 DOMAIN, RESIDUES 1-85 Deposited 1995-08-17 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–85（85 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.00 Å R-free 0.258
1PIC PHOSPHATIDYLINOSITOL 3-KINASE, P85-ALPHA SUBUNIT: C-TERMINAL SH2 DOMAIN COMPLEXED WITH A TYR751 PHOSPHOPEPTIDE FROM THE PDGF RECEPTOR, NMR, MINIMIZED MEAN STRUCTURE Deposited 1997-06-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 617–724（108 aa） Fragment：C-TERMINAL SH2 DOMAIN, RESIDUES 617 - 724 OF P85-ALPHA REGULATORY SUBUNIT
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6.8；296 K
Resolution not provided
1PKS STRUCTURE OF THE PI3K SH3 DOMAIN AND ANALYSIS OF THE SH3 FAMILY Deposited 1994-03-07 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–79（79 aa）
Not recorded No recorded non-water small molecule SOLUTION NMR mmCIF provides none of the parsed conditions Resolution not provided
1PKT STRUCTURE OF THE PI3K SH3 DOMAIN AND ANALYSIS OF THE SH3 FAMILY Deposited 1994-03-07 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–79（79 aa）
Not recorded No recorded non-water small molecule SOLUTION NMR mmCIF provides none of the parsed conditions Resolution not provided
2IUG Crystal structure of the PI3-kinase p85 N-terminal SH2 domain Deposited 2006-06-03 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 321–440（120 aa） Fragment：N-TERMINAL SH2 DOMAIN, RESIDUES 321-440
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions 20% PEG4000, 50MM MGCL2, 50MM TRIS PH7.5
Resolution 1.89 Å R-free 0.289
2IUH Crystal structure of the PI3-kinase p85 N-terminal SH2 domain in complex with c-Kit phosphotyrosyl peptide Deposited 2006-06-03 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 321–440（120 aa） Fragment：N-TERMINAL SH2 DOMAIN, RESIDUES 321-440
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions 0.1M NA CITRATE PH5.6, 0.2M NA/K TARTRATE, 2M AMMONIUM SULFATE
Resolution 2.00 Å R-free 0.245
2IUI Crystal structure of the PI3-kinase p85 N-terminal SH2 domain in complex with PDGFR phosphotyrosyl peptide Deposited 2006-06-03 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 321–440（120 aa） Fragment：N-TERMINAL SH2 DOMAIN, RESIDUES 321-440
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions 0.1M SODIUM ACETATE PH 4.6, 0.2M AMMONIUM ACETATE, 30% PEG4000
Resolution 2.40 Å R-free 0.248
2IUI Crystal structure of the PI3-kinase p85 N-terminal SH2 domain in complex with PDGFR phosphotyrosyl peptide Deposited 2006-06-03 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 321–440（120 aa） Fragment：N-TERMINAL SH2 DOMAIN, RESIDUES 321-440
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions 0.1M SODIUM ACETATE PH 4.6, 0.2M AMMONIUM ACETATE, 30% PEG4000
Resolution 2.40 Å R-free 0.248
2RD0 Structure of a human p110alpha/p85alpha complex Deposited 2007-09-20 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 322–600（279 aa） Fragment：UNP residues 322-600
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 7；293 K；Sodium Formate, pH 7.0, VAPOR DIFFUSION, temperature 293K
Resolution 3.05 Å R-free 0.323
2V1Y Structure of a phosphoinositide 3-kinase alpha adaptor-binding domain (ABD) in a complex with the iSH2 domain from p85 alpha Deposited 2007-05-30 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 431–600（170 aa） Fragment：INTER-SH2 DOMAIN (ISH2), RESIDUES 431-600
Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 7；0.2M MG(NO3)2, 20% PEG3350 (HAMPTON), 5MM TRIS-HCL PH 7.0 (25C), 5% GLYCEROL AND 5MM FRESH DTT
Resolution 2.40 Å R-free 0.292
3HHM Crystal structure of p110alpha H1047R mutant in complex with niSH2 of p85alpha and the drug wortmannin Deposited 2009-05-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 322–694（373 aa） Fragment：UNP residues 322-694
Mutation：D330N KWT (1S,6BR,9AS,11R,11BR)-9A,11B-DIMETHYL-1-[(METHYLOXY)METHYL]-3,6,9-TRIOXO-1,6,6B,7,8,9,9A,10,11,11B-DECAHYDRO-3H-FURO[4, 3,2-DE]INDENO[4,5-H][2]BENZOPYRAN-11-YL ACETATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.8；298 K；Na formate, pH 6.8, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.80 Å R-free 0.307
3HIZ Crystal structure of p110alpha H1047R mutant in complex with niSH2 of p85alpha Deposited 2009-05-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 322–694（373 aa） Fragment：UNP residues 322-694
Mutation：D330N No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.8；298 K；Na formate, pH 6.8, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 3.30 Å R-free 0.333
3I5R PI3K SH3 domain in complex with a peptide ligand Deposited 2009-07-06 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–83（83 aa） Fragment：SH3 domain (UNP residues 1-83)
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 10.5；293 K；100mM CAPS, 2M ammonium sulfate, 0.2M lithium sulfate, pH 10.5, VAPOR DIFFUSION, temperature 293.0K
Resolution 1.70 Å R-free 0.223
3I5S Crystal structure of PI3K SH3 Deposited 2009-07-06 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–83（83 aa） Fragment：SH3 domain (UNP residues 1-83)
Not recorded SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 5.5；293 K；100mM Na-citrate, 0.5M ammonium sulfate, 1M lithium sulfate, pH 5.5, VAPOR DIFFUSION, temperature 293.0K
Resolution 3.00 Å R-free 0.299
3I5S Crystal structure of PI3K SH3 Deposited 2009-07-06 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–83（83 aa） Fragment：SH3 domain (UNP residues 1-83)
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 5.5；293 K；100mM Na-citrate, 0.5M ammonium sulfate, 1M lithium sulfate, pH 5.5, VAPOR DIFFUSION, temperature 293.0K
Resolution 3.00 Å R-free 0.299
3I5S Crystal structure of PI3K SH3 Deposited 2009-07-06 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–83（83 aa） Fragment：SH3 domain (UNP residues 1-83)
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 5.5；293 K；100mM Na-citrate, 0.5M ammonium sulfate, 1M lithium sulfate, pH 5.5, VAPOR DIFFUSION, temperature 293.0K
Resolution 3.00 Å R-free 0.299
3I5S Crystal structure of PI3K SH3 Deposited 2009-07-06 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain D 1–83（83 aa） Fragment：SH3 domain (UNP residues 1-83)
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 5.5；293 K；100mM Na-citrate, 0.5M ammonium sulfate, 1M lithium sulfate, pH 5.5, VAPOR DIFFUSION, temperature 293.0K
Resolution 3.00 Å R-free 0.299
4A55 Crystal structure of p110alpha in complex with iSH2 of p85alpha and the inhibitor PIK-108 Deposited 2011-10-24 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 322–600（279 aa） Fragment：NISH2, RESIDUES 322-600
Not recorded P08 PIK-108 × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.4；0.1 M NAK PHOSPHATE PH 6.4, 0.14 M NH4H2SO4, 0.1 M NA FORMATE, 0.42 M NA2SO4, 15% ETHYLENE GLYCOL
Resolution 3.50 Å R-free 0.228
4JPS Co-crystal Structures of the Lipid Kinase PI3K alpha with Pan and Isoform Selective Inhibitors Deposited 2013-03-19 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 307–593（287 aa）
Not recorded SCN THIOCYANATE ION × 1 1LT (2S)-N~1~-{4-methyl-5-[2-(1,1,1-trifluoro-2-methylpropan-2-yl)pyridin-4-yl]-1,3-thiazol-2-yl}pyrrolidine-1,2-dicarboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；303 K；12% PEG 3350, 120MM KSCN, 6uL protein to 4uL well with streak seeding at 18C , pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 303K
Resolution 2.20 Å R-free 0.228
4L1B Crystal Structure of p110alpha complexed with niSH2 of p85alpha Deposited 2013-06-03 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 318–615（298 aa） Fragment：niSH2 of p85alpha, UNP residues 318-615
Not recorded SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；291 K；0.15 M Lithium sulfate, 0.1 M Tris PH 8.5, 30%(W/V) PEG 1000MME, vapor diffusion, hanging drop, temperature 291K
Resolution 2.59 Å R-free 0.274
4L23 Crystal Structure of p110alpha complexed with niSH2 of p85alpha and PI-103 Deposited 2013-06-04 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 318–615（298 aa） Fragment：niSH2 of p85alpha, UNP residues 318-615
Not recorded X6K 3-(4-MORPHOLIN-4-YLPYRIDO[3',2':4,5]FURO[3,2-D]PYRIMIDIN-2-YL)PHENOL × 1 SO4 SULFATE ION × 2 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；291 K；0.15 M Lithium sulfate, 0.1 M Tris PH 8.5, 30%(W/V) PEG 1000MME, vapor diffusion, hanging drop, temperature 291K
Resolution 2.50 Å R-free 0.273
4L2Y Crystal Structure of p110alpha complexed with niSH2 of p85alpha and compound 9d Deposited 2013-06-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 318–615（298 aa） Fragment：niSH2 of p85alpha, UNP residues 318-615
Not recorded XXK 3-amino-5-[4-(morpholin-4-yl)pyrido[3',2':4,5]furo[3,2-d]pyrimidin-2-yl]phenol × 1 SO4 SULFATE ION × 2 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；291 K；0.15 M Lithium sulfate, 0.1 M Tris PH 8.5, 30%(W/V) PEG 1000MME, vapor diffusion, hanging drop, temperature 291K
Resolution 2.80 Å R-free 0.271
4OVU Crystal Structure of p110alpha in complex with niSH2 of p85alpha Deposited 2014-01-14 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 322–600（279 aa） Fragment：UNP residues 322-600
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.8；298 K；NaFormate
Resolution 2.96 Å R-free 0.272
4OVV Crystal Structure of PI3Kalpha in complex with diC4-PIP2 Deposited 2014-01-14 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 322–600（279 aa） Fragment：UNP residues 322-600
Not recorded PBU (2R)-3-{[(R)-HYDROXY{[(1R,2R,3S,4R,5R,6S)-2,3,6-TRIHYDROXY-4,5-BIS(PHOSPHONOOXY)CYCLOHEXYL]OXY}PHOSPHORYL]OXY}PROPANE-1 ,2-DIYL DIBUTANOATE × 2 PO4 PHOSPHATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.8；298 K；NaFormate
Resolution 3.50 Å R-free 0.339
4WAF Crystal Structure of a novel tetrahydropyrazolo[1,5-a]pyrazine in an engineered PI3K alpha Deposited 2014-08-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 2–317（316 aa） Fragment：UNP residues 2-317
Mutation：T12Y 3K6 N,N-dimethyl-4-[(6R)-6-methyl-5-(1H-pyrrolo[2,3-b]pyridin-4-yl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazin-3-yl]benzenesulfonamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；303.15 K；12% PEG 3350, 120mM potassium thiocyanate
Resolution 2.39 Å R-free 0.247
4YKN Pi3K alpha lipid kinase with Active Site Inhibitor Deposited 2015-03-04 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric
Chain A 318–615（298 aa） Fragment：UNP P27986 residues 318-615, LINKER (GSPGISGGGGG), P42336 residues 2-1068
Not recorded 4EL 3-(6-methoxypyridin-3-yl)-5-[({4-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfamoyl]phenyl}amino)methyl]benzoic acid × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277 K；ethylenene glycol, PIP2
Resolution 2.90 Å R-free 0.247
4ZOP Co-crystal Structure of Lipid Kinase PI3K alpha with a selective phosphatidylinositol-3 kinase alpha inhibitor Deposited 2015-05-06 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–290（290 aa）
Not recorded 4Q2 (2S,3R)-N~1~-(8-tert-butyl-4,5-dihydro[1,3]thiazolo[4,5-h]quinazolin-2-yl)-3-methylpyrrolidine-1,2-dicarboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；303 K；12% PEG 3350, 120MM KSCN, 6UL PROTEIN TO 4UL WELL WITH STREAK SEEDING AT 18C , PH 7.5, VAPOR DIFFUSION, HANGING DROP
Resolution 2.62 Å R-free 0.258
5AUL PI3K p85 C-terminal SH2 domain/CD28-derived peptide complex Deposited 2015-04-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 622–728（107 aa） Fragment：UNP residues 614-720
Non-standard monomer：Yes (specific site not provided by mmCIF) GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；100 mM Sodium Acetate trihydrate, 200 mM Ammonium Acetate, 30% PEG4000
Resolution 1.10 Å R-free 0.160
5FI4 Discovery of imidazo[1,2-a]-pyridine inhibitors of pan-PI3 kinases that are efficacious in a mouse xenograft model Deposited 2015-12-22 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 2–317（316 aa） Fragment：UNP residues 2-317
Not recorded GOL GLYCEROL × 1 5XV ~{N}-[6-[5-azanyl-6-[(2~{S})-1,1,1-tris(fluoranyl)propan-2-yl]oxy-pyrazin-2-yl]imidazo[1,2-a]pyridin-2-yl]ethanamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；303.15 K；12.5% PEG 3350, 125 mM KSCN Drops were 5uL protein: 3uL well solutions and streak seeded.
Resolution 2.50 Å R-free 0.245
5GJI PI3K p85 N-terminal SH2 domain/CD28-derived peptide complex Deposited 2016-06-30 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 325–430（106 aa） Fragment：UNP residues 325-430
Mutation：D330N SO4 SULFATE ION × 3 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.6；293 K；100mM Sodium acetate trihydrate, 30% PEG MME 2000, 200mM Ammonium sulfate
Resolution 0.90 Å R-free 0.145
5ITD Crystal structure of PI3K alpha with PI3K delta inhibitor Deposited 2016-03-16 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 2–317（316 aa） Fragment：UNP residues 2-317
Not recorded 6CY 5-{4-[3-(4-acetylpiperazine-1-carbonyl)phenyl]quinazolin-6-yl}-2-methoxypyridine-3-carbonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.2；303.15 K；3 uL of protein was mixed with 5 uL of well solution containing 12% PEG 3350 and 120 mM potassium thiocyanate
Resolution 3.02 Å R-free 0.241
5M6U HUMAN PI3KDELTA IN COMPLEX WITH LASW1579 Deposited 2016-10-26 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–724（724 aa） Fragment：UNP residues 431-599
Not recorded 7KA 4-azanyl-6-[[(1~{S})-1-(4-oxidanylidene-3-phenyl-pyrrolo[2,1-f][1,2,4]triazin-2-yl)ethyl]amino]pyrimidine-5-carbonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；NULL
Resolution 2.85 Å R-free 0.309
5SW8 Crystal structure of PI3Kalpha in complex with fragments 7 and 11 Deposited 2016-08-08 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 322–600（279 aa） Fragment：residues 322-600
Not recorded EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID × 1 70S 2H-indazol-5-amine × 1 FB1 2-CHLOROBENZENESULFONAMIDE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；NaFormate
Resolution 3.30 Å R-free 0.298
5SWG Crystal Structure of PI3Kalpha in complex with fragments 5 and 21 Deposited 2016-08-08 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 322–600（279 aa） Fragment：residues 322-600
Not recorded AX7 1H-benzimidazol-2-amine × 1 CAQ CATECHOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；NaFormate
Resolution 3.11 Å R-free 0.262
5SWO Crystal Structure of PI3Kalpha in complex with fragments 4 and 19 Deposited 2016-08-08 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 322–600（279 aa）
Not recorded CL CHLORIDE ION × 1 70T 2-methyl-5-nitro-1H-indole × 1 2ZV 4-methyl-3-nitropyridin-2-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；NaFormate
Resolution 3.50 Å R-free 0.274
5SWP Crystal Structure of PI3Kalpha in complex with fragments 6 and 24 Deposited 2016-08-08 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 322–600（279 aa）
Not recorded 70W tert-butyl 4-aminopiperidine-1-carboxylate × 2 70V 2-methylcyclohexane-1,3-dione × 2 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；NaFormate
Resolution 3.41 Å R-free 0.296
5SWR Crystal Structure of PI3Kalpha in complex with fragments 20 and 26 Deposited 2016-08-08 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 322–600（279 aa）
Not recorded 718 6-hydroxy-3,4-dihydronaphthalen-1(2H)-one × 1 CL CHLORIDE ION × 2 SAL 2-HYDROXYBENZOIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；NaFormate
Resolution 3.31 Å R-free 0.273
5SWT Crystal Structure of PI3Kalpha in complex with fragments 17 and 27 Deposited 2016-08-08 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 322–600（279 aa）
Not recorded 71A pyridin-3-ol × 1 71B 3-fluoro-4-methoxyaniline × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；NaFormate
Resolution 3.49 Å R-free 0.285
5SX8 Crystal Structure of PI3Kalpha in complex with fragments 12 and 15 Deposited 2016-08-09 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 322–600（279 aa） Fragment：residues 322-600
Not recorded 71M 6-methylpyridin-2-amine × 2 LUZ pteridine-2,4(1H,3H)-dione × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；NaFormate
Resolution 3.47 Å R-free 0.276
5SX9 Crystal Structure of PI3Kalpha in complex with fragment 14 Deposited 2016-08-09 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 322–600（279 aa） Fragment：residues 322-600
Not recorded 71L 4,6-dimethylpyridin-2-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；NaFormate
Resolution 3.52 Å R-free 0.277
5SXA Crystal Structure of PI3Kalpha in complex with fragment 10 Deposited 2016-08-09 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 322–600（279 aa） Fragment：residues 322-600
Not recorded 71N 2-(trifluoromethyl)-1H-benzimidazol-5-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；NaFormate
Resolution 3.35 Å R-free 0.275
5SXB Crystal Structure of PI3Kalpha in complex with fragment 23 Deposited 2016-08-09 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 322–600（279 aa） Fragment：residues 322-600
Not recorded SOA ISATOIC ANHYDRIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；NaFormate
Resolution 3.30 Å R-free 0.278
5SXC Crystal Structure of PI3Kalpha in complex with fragment 8 Deposited 2016-08-09 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 322–600（279 aa） Fragment：residues 322-600
Not recorded URF 5-FLUOROURACIL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；NaFormate
Resolution 3.55 Å R-free 0.268
5SXD Crystal Structure of PI3Kalpha in complex with fragment 22 Deposited 2016-08-09 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 322–600（279 aa） Fragment：residues 322-600
Not recorded 71F 2-methoxybenzoic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；NaFormate
Resolution 3.50 Å R-free 0.276
5SXE Crystal Structure of PI3Kalpha in complex with fragments 19 and 28 Deposited 2016-08-09 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 322–600（279 aa） Fragment：residues 322-600
Not recorded 71G 3-aminobenzonitrile × 1 ES3 4-bromo-1H-imidazole × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；NaFormate
Resolution 3.51 Å R-free 0.271
5SXF Crystal Structure of PI3Kalpha in complex with fragment 9 Deposited 2016-08-09 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 322–600（279 aa） Fragment：residues 322-600
Not recorded HPP HYDROXYPHENYL PROPIONIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；NaFormate
Resolution 3.46 Å R-free 0.267
5SXI Crystal Structure of PI3Kalpha in complex with fragment 13 Deposited 2016-08-09 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 322–600（279 aa） Fragment：residues 322-600
Not recorded 71J trans-cyclohexane-1,4-diol × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；NaFormate
Resolution 3.40 Å R-free 0.279
5SXJ Crystal Structure of PI3Kalpha in complex with fragment 29 Deposited 2016-08-09 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 322–600（279 aa） Fragment：residues 322-600
Not recorded BHO BENZHYDROXAMIC ACID × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；NaFormate
Resolution 3.42 Å R-free 0.279
5SXK Crystal Structure of PI3Kalpha in complex with fragment 18 Deposited 2016-08-09 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 322–600（279 aa） Fragment：residues 322-600
Not recorded 71K 2-methylbenzene-1,3-diamine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；NaFormate
Resolution 3.55 Å R-free 0.278
5UBT CRYSTAL STRUCTURE OF PI3K DELTA IN COMPLEX WITH A 7-(3-(PIPERAZIN-1-YL)PHENYL)PYRROLO[2,1-F][1,2,4] TRIAZIN-4-AMINE DERIVIATINE Deposited 2016-12-21 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 432–599（168 aa）
Not recorded 85S 1-[4-(3-{4-amino-5-[1-(oxan-4-yl)-1H-pyrazol-5-yl]pyrrolo[2,1-f][1,2,4]triazin-7-yl}phenyl)piperazin-1-yl]ethan-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293 K；NULL
Resolution 2.83 Å R-free 0.268
5UK8 The co-structure of (R)-4-(6-(1-(cyclopropylsulfonyl)cyclopropyl)-2-(1H-indol-4-yl)pyrimidin-4-yl)-3-methylmorpholine and a rationally designed PI3K-alpha mutant that mimics ATR Deposited 2017-01-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–293（293 aa）
Mutation：T6Y 8DV (R)-4-(6-(1-(cyclopropylsulfonyl)cyclopropyl)-2-(1H-indol-4-yl)pyrimidin-4-yl)-3-methylmorpholine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.2；303.15 K；3 UL OF PROTEIN WAS MIXED WITH 5 UL OF WELL SOLUTION CONTAINING 12% PEG 3350 AND 120 MM POTASSIUM THIOCYANATE, PH 7.2, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 303.15K
Resolution 2.50 Å R-free 0.240
5UKJ The co-structure of N,N-dimethyl-4-[(6R)-6-methyl-5-(1H-pyrrolo[2,3- b]pyridin-4-yl)-4,5,6,7-tetrahydropyrazolo[1,5- a]pyrazin-3-yl]benzenesulfonamide and a rationally designed PI3K-alpha mutant that mimics ATR Deposited 2017-01-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–293（293 aa）
Not recorded 3K6 N,N-dimethyl-4-[(6R)-6-methyl-5-(1H-pyrrolo[2,3-b]pyridin-4-yl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazin-3-yl]benzenesulfonamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.2；303.15 K；3 UL OF PROTEIN WAS MIXED WITH 5 UL OF WELL SOLUTION CONTAINING 12% PEG 3350 AND 120 MM POTASSIUM THIOCYANATE, PH 7.2, VAPOR DIFFUSION, HANGING DROP,
Resolution 2.80 Å R-free 0.252
5UL1 The co-structure of 3-amino-6-(4-((1-(dimethylamino)propan-2-yl)sulfonyl)phenyl)-N-phenylpyrazine-2-carboxamide and a rationally designed PI3K-alpha mutant that mimics ATR Deposited 2017-01-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–293（293 aa）
Not recorded 8DY 3-amino-6-(4-{[(2S)-1-(dimethylamino)propan-2-yl]sulfonyl}phenyl)-N-phenylpyrazine-2-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.2；303.15 K；3 UL OF PROTEIN WAS MIXED WITH 5 UL OF WELL SOLUTION CONTAINING 12% PEG 3350 AND 120 MM POTASSIUM THIOCYANATE, PH 7.2, VAPOR DIFFUSION, HANGING DROP
Resolution 3.00 Å R-free 0.260
5VLR CRYSTAL STRUCTURE OF PI3K DELTA IN COMPLEX WITH A TRIFLUORO-ETHYL-PYRAZOL-PYROLOTRIAZINE INHIBITOR Deposited 2017-04-26 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 431–600（170 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；300 K；NULL, VAPOR DIFFUSION, TEMPERATURE 293K
Resolution 2.80 Å R-free 0.279
5VLR CRYSTAL STRUCTURE OF PI3K DELTA IN COMPLEX WITH A TRIFLUORO-ETHYL-PYRAZOL-PYROLOTRIAZINE INHIBITOR Deposited 2017-04-26 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 431–600（170 aa）
Not recorded 9EM 4-acetyl-1-(3-{4-amino-5-[1-(2,2,2-trifluoroethyl)-1H-pyrazol-5-yl]pyrrolo[2,1-f][1,2,4]triazin-7-yl}phenyl)-3,3-dimethylpiperazin-2-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；300 K；NULL, VAPOR DIFFUSION, TEMPERATURE 293K
Resolution 2.80 Å R-free 0.279
5XGH Crystal structure of PI3K complex with an inhibitor Deposited 2017-04-13 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 322–598（277 aa） Fragment：UNP residues 322-598
Not recorded 84U 3-[(4-fluorophenyl)methylamino]-5-(4-morpholin-4-ylthieno[3,2-d]pyrimidin-2-yl)phenol × 1 GOL GLYCEROL × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291.15 K；0.15M Lithium sulfate, 0.1M Tris-HCl pH 8.5, 28%(W/V) PEG2000MME
Resolution 2.97 Å R-free 0.280
5XGI Crystal structure of PI3K complex with an inhibitor Deposited 2017-04-13 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 322–598（277 aa） Fragment：UNP residues 322-598
Not recorded 84R 3-azanyl-5-(4-morpholin-4-ylthieno[3,2-d]pyrimidin-2-yl)phenol × 1 P6G HEXAETHYLENE GLYCOL × 1 SO4 SULFATE ION × 3 GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291.15 K；0.15M Lithium sulfate, 0.1M Tris-HCl pH 8.5, 28%(W/V) PEG2000MME
Resolution 2.56 Å R-free 0.290
5XGJ Crystal structure of PI3K complex with an inhibitor Deposited 2017-04-13 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 322–599（278 aa） Fragment：UNP residues 322-598
Not recorded 84X 3-(4-morpholin-4-ylfuro[3,2-d]pyrimidin-2-yl)-5-[(phenylmethyl)amino]phenol × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291.15 K；0.15M Lithium sulfate, 0.1M Tris-HCl pH 8.5, 28%(W/V) PEG2000MME
Resolution 2.97 Å R-free 0.279
6NCT Structure of p110alpha/niSH2 - vector data collection Deposited 2018-12-12 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 322–600（279 aa）
Not recorded 144 TRIS-HYDROXYMETHYL-METHYL-AMMONIUM × 2 SO4 SULFATE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；0.1 M Hepes, 1.4-1.6 M sodium formate
Resolution 3.35 Å R-free 0.271
6PYR Human PI3Kdelta in complex with Compound 2-10 ((3S)-3-benzyl-3-methyl-5-[5-(2-methylpyrimidin-5-yl)pyrazolo[1,5-a]pyrimidin-3-yl]-1,3-dihydro-2H-indol-2-one) Deposited 2019-07-30 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 131–299（169 aa） Fragment：UNP residues 131-299
Not recorded P5J (3S)-3-benzyl-3-methyl-5-[5-(2-methylpyrimidin-5-yl)pyrazolo[1,5-a]pyrimidin-3-yl]-1,3-dihydro-2H-indol-2-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293 K；12-14% PEG6000, 100 mM MES/NaOH, pH 5.75, 5 mM DTT
Resolution 2.21 Å R-free 0.259
6PYU Human PI3Kdelta in complex with Compound 4-2 ((3S)-1'-(cyclopropanecarbonyl)-5-(quinoxalin-6-yl)spiro[indole-3,2'-pyrrolidin]-2(1H)-one) Deposited 2019-07-30 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 131–299（169 aa） Fragment：UNP residues 131-299
Not recorded P5V (3S)-1'-(cyclopropanecarbonyl)-5-(quinoxalin-6-yl)spiro[indole-3,2'-pyrrolidin]-2(1H)-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293 K；not available
Resolution 2.54 Å R-free 0.292
7CIO Molecular interactions of cytoplasmic region of CTLA-4 with SH2 domains of PI3-kinase Deposited 2020-07-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 614–720（107 aa）
Mutation：C656S, C659V, C670L No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.6；293 K；0.2 M ammonium acetate, 0.1 M sodium acetate trihydrate pH 4.6, 30% PEG 4000
Resolution 1.10 Å R-free 0.179
7LM2 HUMAN PI3KDELTA IN COMPLEX WITH COMPOUND 3C Deposited 2021-02-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 131–299（169 aa）
Not recorded Y5Y cyclopropyl[(3S)-3-{[9-ethyl-8-(2-methylpyrimidin-5-yl)-9H-purin-6-yl]amino}pyrrolidin-1-yl]methanone × 1 EDO 1,2-ETHANEDIOL × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293 K；12-14% PEG6000, 100 MM MES/NAOH, PH 5.75, 5 MM DTT
Resolution 2.79 Å R-free 0.289
7LQ1 HUMAN PI3KDELTA IN COMPLEX WITH COMPOUND 28 Deposited 2021-02-12 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 131–299（169 aa）
Not recorded YA7 N-(5-(6-(2-((2S,6R)-2,6-dimethylmorpholino)pyridin-4-yl)-1-oxoisoindolin-4-yl)-2-methoxypyridin-3-yl)methanesulfonamide × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293 K；16% PEG6000, 0.10 M KCL, 0.10 M MES PH 6.0
Resolution 2.96 Å R-free 0.281
7MYN Cryo-EM Structure of p110alpha in complex with p85alpha Deposited 2021-05-21 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 3–724（722 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.79 Å
7MYO Cryo-EM structure of p110alpha in complex with p85alpha inhibited by BYL-719 Deposited 2021-05-21 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 3–724（722 aa）
Not recorded 1LT (2S)-N~1~-{4-methyl-5-[2-(1,1,1-trifluoro-2-methylpropan-2-yl)pyridin-4-yl]-1,3-thiazol-2-yl}pyrrolidine-1,2-dicarboxamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.92 Å
7PG5 Crystal Structure of PI3Kalpha Deposited 2021-08-13 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 307–593（287 aa）
Not recorded PO4 PHOSPHATE ION × 2 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293.15 K；10% PEG 5K MME (w/v), 160 nM KSCN, 100 mM sodium cacodylate pH 6.5.
Resolution 2.20 Å R-free 0.246
7PG6 Crystal Structure of PI3Kalpha in complex with the inhibitor NVP-BYL719 Deposited 2021-08-13 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 307–593（287 aa）
Not recorded 1LT (2S)-N~1~-{4-methyl-5-[2-(1,1,1-trifluoro-2-methylpropan-2-yl)pyridin-4-yl]-1,3-thiazol-2-yl}pyrrolidine-1,2-dicarboxamide × 1 NA SODIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；10% PEG 5000, 160 mM KSCN and 100 mM sodium cacodylate pH 6.5
Resolution 2.50 Å R-free 0.240
7RNS nSH2 domain of p85-alpha subunit of phosphatidylinositol 3-kinase in complex with an actin peptide with phosphorylated tyrosine 53 Deposited 2021-07-29 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 51–164（114 aa）
Not recorded EDO 1,2-ETHANEDIOL × 6 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；292 K；0.05 M cadmium sulfate hydrate, 0.1 M HEPES, pH 7.5, 1.0 M sodium acetate trihydrate
Resolution 1.14 Å R-free 0.147
7TZ7 PI3K alpha in complex with an inhibitor Deposited 2022-02-15 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–291（291 aa）
Not recorded KVJ (4S,5R)-3-[2'-amino-2-(morpholin-4-yl)-4'-(trifluoromethyl)[4,5'-bipyrimidin]-6-yl]-4-(hydroxymethyl)-5-methyl-1,3-oxazolidin-2-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；303.15 K；0.15M Potassium Thiocyanate, 20% PEG 3350
Resolution 2.41 Å R-free 0.277
8DCP PI 3-kinase alpha with nanobody 3-126 Deposited 2022-06-17 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 3–724（722 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.41 Å
8DCX PI 3-kinase alpha with nanobody 3-159 Deposited 2022-06-17 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 3–724（722 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.80 Å
8DD4 PI 3-kinase alpha with nanobody 3-142 Deposited 2022-06-17 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 3–724（722 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
8DD8 PI 3-kinase alpha with nanobody 3-142, crosslinked with DSG Deposited 2022-06-17 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 3–724（722 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.40 Å
8GUB Cryo-EM structure of cancer-specific PI3Kalpha mutant H1047R in complex with BYL-719 Deposited 2022-09-11 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 3–724（722 aa）
Not recorded 1LT (2S)-N~1~-{4-methyl-5-[2-(1,1,1-trifluoro-2-methylpropan-2-yl)pyridin-4-yl]-1,3-thiazol-2-yl}pyrrolidine-1,2-dicarboxamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.73 Å
8H36 Cryo-EM Structure of the KBTBD2-CUL3-Rbx1-p85a dimeric complex Deposited 2022-10-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain G 1–724（724 aa）
Chain H 1–724（724 aa）
Not recorded ZN ZINC ION × 6 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.60 Å
8H37 Cryo-EM Structure of the KBTBD2-CUL3-Rbx1-p85a tetrameric complex Deposited 2022-10-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 16 PDB declaration: hexadecameric
Chain G 1–724（724 aa）
Chain H 1–724（724 aa）
Chain I 1–724（724 aa）
Chain J 1–724（724 aa）
Not recorded ZN ZINC ION × 12 ELECTRON MICROSCOPY
cryo-EM buffer pH 8.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 7.52 Å
8ILR Cryo-EM structure of PI3Kalpha in complex with compound 16 Deposited 2023-03-04 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 3–724（722 aa）
Not recorded 7TZ N-[(2S)-1-(ethylamino)-1-oxidanylidene-3-[4-(2-quinoxalin-6-ylethynyl)phenyl]propan-2-yl]-2,3-dimethyl-quinoxaline-6-carboxamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.05 Å
8ILS Cryo-EM structure of PI3Kalpha in complex with compound 17 Deposited 2023-03-04 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 3–724（722 aa）
Not recorded 7U5 N-[(2R)-1-(ethylamino)-1-oxidanylidene-3-[4-(2-quinoxalin-6-ylethynyl)phenyl]propan-2-yl]-2,3-dimethyl-quinoxaline-6-carboxamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
8ILV Cryo-EM structure of PI3Kalpha in complex with compound 18 Deposited 2023-03-04 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 3–724（722 aa）
Not recorded L2V N-[(2R)-1-(ethylamino)-1-oxidanylidene-3-[3-(2-quinoxalin-6-ylethynyl)phenyl]propan-2-yl]-2,3-dimethyl-quinoxaline-6-carboxamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.19 Å
8SBC Co-structure of Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform and brain penetrant inhibitors Deposited 2023-04-03 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–293（293 aa）
Not recorded ZTV (2M)-7-[(3R)-3-methylmorpholin-4-yl]-5-[(3S)-3-methylmorpholin-4-yl]-2-(pyridin-2-yl)-1H-imidazo[4,5-b]pyridine × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.2；303 K；RESERVOIR SOLUTION : 12%-20% PEG 3350, 0.125M-0.20M KSCN PROTEIN SOLUTION : 20MM TRIS PH 7.2, 200MM NACL, 1% BETAINE, 1% ETHYLENE GLYCOL, 0.02% CHAPS, 5MM DTT, PROTEIN IS 7.4 MG/ML FORMATION METHOD : SOAKING PROTOCOL : SET UP APO XTALS DROPS IN 1:1 RATIO IN 30C, REMARK 280 XTALS GROW OVERNIGHT, THEN ADD 2MM OF STOCK CPD AND INCUBATE FOR A FEW HOURS METHOD : VAPOR DIFFUSION - HANGING DROP TEMPERATURE : 303.0 CRYO PROTOCOL : 20% ETHYLENE GLYCOL PLUS WELL SOLUTION
Resolution 2.30 Å R-free 0.271
8SBJ Co-structure Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform complexed with brain penetrant inhibitors Deposited 2023-04-03 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–293（293 aa）
Not recorded ZUO (2M)-7-[(3R)-3-methylmorpholin-4-yl]-5-[(3S)-3-methylmorpholin-4-yl]-2-(1H-pyrazol-3-yl)-3H-imidazo[4,5-b]pyridine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.2；303 K；RESERVOIR SOLUTION : 12%-20% PEG 3350, 0.125M-0.20M KSCN; PROTEIN SOLUTION: 20MM TRIS PH 7.2, 200MM NACL, 1% BETAINE, 1% ETHYLENE GLYCOL, 0.02% CHAPS, 5MM DTT, PROTEIN IS 7.4 MG/ML, FORMATION METHOD : SOAKING, PROTOCOL: SET UP APO XTALS DROPS IN 1:1 RATIO IN 30C, XTALS GROW OVERNIGHT, THEN ADD 2MM OF STOCK CPD AND INCUBATE FOR A FEW HOURS; CRYO PROTOCOL: 20% ETHYLENE GLYCOL PLUS WELL SOLUTION
Resolution 3.10 Å R-free 0.257
8TDU STX-478, a Mutant-Selective, Allosteric Inhibitor bound to PI3Kalpha Deposited 2023-07-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 8–293（286 aa）
Not recorded X3N N~2~-{(4S,11aP)-2-[(4S)-4-(difluoromethyl)-2-oxo-1,3-oxazolidin-3-yl]-5,6-dihydroimidazo[1,2-d][1,4]benzoxazepin-9-yl}-L-alaninamide × 1 ZWE N-(2-aminopyrimidin-5-yl)-N'-[(1R)-1-(5,7-difluoro-3-methyl-1-benzofuran-2-yl)-2,2,2-trifluoroethyl]urea × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；298 K；0.1 M MES pH 6.8, 500mM NaCl, 8% w/v PEG 3350
Resolution 3.11 Å R-free 0.267
8TDU STX-478, a Mutant-Selective, Allosteric Inhibitor bound to PI3Kalpha Deposited 2023-07-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 8–293（286 aa）
Not recorded X3N N~2~-{(4S,11aP)-2-[(4S)-4-(difluoromethyl)-2-oxo-1,3-oxazolidin-3-yl]-5,6-dihydroimidazo[1,2-d][1,4]benzoxazepin-9-yl}-L-alaninamide × 1 ZWE N-(2-aminopyrimidin-5-yl)-N'-[(1R)-1-(5,7-difluoro-3-methyl-1-benzofuran-2-yl)-2,2,2-trifluoroethyl]urea × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；298 K；0.1 M MES pH 6.8, 500mM NaCl, 8% w/v PEG 3350
Resolution 3.11 Å R-free 0.267
8TGD STX-478, a Mutant-Selective, Allosteric Inhibitor bound to H1047R PI3Kalpha Deposited 2023-07-12 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 8–293（286 aa）
Not recorded EDO 1,2-ETHANEDIOL × 10 X3N N~2~-{(4S,11aP)-2-[(4S)-4-(difluoromethyl)-2-oxo-1,3-oxazolidin-3-yl]-5,6-dihydroimidazo[1,2-d][1,4]benzoxazepin-9-yl}-L-alaninamide × 1 ZWE N-(2-aminopyrimidin-5-yl)-N'-[(1R)-1-(5,7-difluoro-3-methyl-1-benzofuran-2-yl)-2,2,2-trifluoroethyl]urea × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.8；293 K；0.5 M NaCl, 0.1 M MES-NaOH pH 6.8, 5% w/v PEG 3350
Resolution 2.93 Å R-free 0.252
8TGD STX-478, a Mutant-Selective, Allosteric Inhibitor bound to H1047R PI3Kalpha Deposited 2023-07-12 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 8–293（286 aa）
Not recorded EDO 1,2-ETHANEDIOL × 3 X3N N~2~-{(4S,11aP)-2-[(4S)-4-(difluoromethyl)-2-oxo-1,3-oxazolidin-3-yl]-5,6-dihydroimidazo[1,2-d][1,4]benzoxazepin-9-yl}-L-alaninamide × 1 ZWE N-(2-aminopyrimidin-5-yl)-N'-[(1R)-1-(5,7-difluoro-3-methyl-1-benzofuran-2-yl)-2,2,2-trifluoroethyl]urea × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.8；293 K；0.5 M NaCl, 0.1 M MES-NaOH pH 6.8, 5% w/v PEG 3350
Resolution 2.93 Å R-free 0.252
8TS7 Human PI3K p85alpha/p110alpha Deposited 2023-08-11 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 318–615（298 aa） Fragment：residues 318-615
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；0.1 M Hepes pH 7.5, 9% PEG-3350
Resolution 2.71 Å R-free 0.288
8TS8 p85alpha/p110alpha heterodimer H1047R mutant Deposited 2023-08-11 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 318–615（298 aa） Fragment：residues 318-615
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；0.1 M Hepes pH 7.5, 9% PEG-3350
Resolution 2.72 Å R-free 0.265
8TS9 Human PI3K p85alpha/p110alpha H1047R bound to compound 1 Deposited 2023-08-11 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 318–615（298 aa） Fragment：residues 318-615
Not recorded UE9 5-[3-fluoro-5-(trifluoromethyl)benzamido]-N-methyl-6-(2-methylanilino)pyridine-3-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；0.1 M Hepes pH 7.5, 9% PEG-3350
Resolution 2.83 Å R-free 0.252
8TSA Human PI3K p85alpha/p110alpha H1047R bound to compound 2 Deposited 2023-08-11 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 318–615（298 aa） Fragment：residues 318-615
Not recorded UIW 5-(3-bromo-5-fluorobenzamido)-N-methyl-6-(2-methylanilino)pyridine-3-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；0.1 M Hepes pH 7.5, 9% PEG-3350
Resolution 2.51 Å R-free 0.276
8TSB Human PI3K p85alpha/p110alpha bound to compound 2 Deposited 2023-08-11 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 318–615（298 aa） Fragment：residues 318-615
Not recorded UIW 5-(3-bromo-5-fluorobenzamido)-N-methyl-6-(2-methylanilino)pyridine-3-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；0.1 M Hepes pH 7.5, 9% PEG-3350
Resolution 3.53 Å R-free 0.256
8TSC Human PI3K p85alpha/p110alpha H1047R bound to compound 3 Deposited 2023-08-11 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 318–615（298 aa） Fragment：residues 318-615
Not recorded UJC (1S)-7-[3-fluoro-5-(trifluoromethyl)benzamido]-N-methyl-1-(2-methylphenyl)-3-oxo-2,3-dihydro-1H-isoindole-5-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；0.1 M Hepes pH 7.5, 9% PEG-3350
Resolution 3.62 Å R-free 0.255
8TSD Human PI3K p85alpha/p110alpha bound to RLY-2608 Deposited 2023-08-11 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 318–615（298 aa） Fragment：residues 318-615
Not recorded XUZ N-{(3R,6M)-3-(2-chloro-5-fluorophenyl)-6-[(4S)-5-cyano[1,2,4]triazolo[1,5-a]pyridin-6-yl]-1-oxo-2,3-dihydro-1H-isoindol-4-yl}-3-fluoro-5-(trifluoromethyl)benzamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；0.1 M Hepes pH 7.5, 9% PEG-3350
Resolution 2.70 Å R-free 0.277
8TU6 CryoEM structure of PI3Kalpha Deposited 2023-08-15 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–724（724 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.12 Å
8V8H PI3Ka H1047R co-crystal structure with inhibitor in cryptic pocket near H1047R (compound 4). Deposited 2023-12-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 322–600（279 aa）
Not recorded YO4 2-({(1R)-1-[2-(4,4-dimethylpiperidin-1-yl)-3,6-dimethyl-4-oxo-4H-1-benzopyran-8-yl]ethyl}amino)benzoic acid × 1 YNZ (2S)-N~1~-[(4P)-2-tert-butyl-4'-methyl[4,5'-bi-1,3-thiazol]-2'-yl]pyrrolidine-1,2-dicarboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；291 K；0.2 M Sodium acetate, 0.1 M Sodium citrate pH 5.5, 4% w/v PEG 4000.
Resolution 3.58 Å R-free 0.272
8V8H PI3Ka H1047R co-crystal structure with inhibitor in cryptic pocket near H1047R (compound 4). Deposited 2023-12-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 322–600（279 aa）
Not recorded YO4 2-({(1R)-1-[2-(4,4-dimethylpiperidin-1-yl)-3,6-dimethyl-4-oxo-4H-1-benzopyran-8-yl]ethyl}amino)benzoic acid × 1 YNZ (2S)-N~1~-[(4P)-2-tert-butyl-4'-methyl[4,5'-bi-1,3-thiazol]-2'-yl]pyrrolidine-1,2-dicarboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；291 K；0.2 M Sodium acetate, 0.1 M Sodium citrate pH 5.5, 4% w/v PEG 4000.
Resolution 3.58 Å R-free 0.272
8V8I PI3Ka H1047R co-crystal structure with inhibitor in cryptic pocket (compound 5). Deposited 2023-12-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 322–600（279 aa）
Not recorded YOR N-{(3S)-3-(2-methylphenyl)-6-[(oxetan-3-yl)amino]-1-oxo-2,3-dihydro-1H-isoindol-4-yl}-1-benzothiophene-3-carboxamide × 1 YNZ (2S)-N~1~-[(4P)-2-tert-butyl-4'-methyl[4,5'-bi-1,3-thiazol]-2'-yl]pyrrolidine-1,2-dicarboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；0.1 M Sodium Malonate pH 5.0, 10% w/v PEG 3350
Resolution 3.20 Å R-free 0.310
8V8I PI3Ka H1047R co-crystal structure with inhibitor in cryptic pocket (compound 5). Deposited 2023-12-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 322–600（279 aa）
Not recorded YOR N-{(3S)-3-(2-methylphenyl)-6-[(oxetan-3-yl)amino]-1-oxo-2,3-dihydro-1H-isoindol-4-yl}-1-benzothiophene-3-carboxamide × 1 YNZ (2S)-N~1~-[(4P)-2-tert-butyl-4'-methyl[4,5'-bi-1,3-thiazol]-2'-yl]pyrrolidine-1,2-dicarboxamide × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；0.1 M Sodium Malonate pH 5.0, 10% w/v PEG 3350
Resolution 3.20 Å R-free 0.310
8V8J PI3Ka H1047R co-crystal structure with inhibitors in two cryptic pockets (compounds 4 and 5). Deposited 2023-12-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 322–600（279 aa）
Not recorded YO4 2-({(1R)-1-[2-(4,4-dimethylpiperidin-1-yl)-3,6-dimethyl-4-oxo-4H-1-benzopyran-8-yl]ethyl}amino)benzoic acid × 1 YOR N-{(3S)-3-(2-methylphenyl)-6-[(oxetan-3-yl)amino]-1-oxo-2,3-dihydro-1H-isoindol-4-yl}-1-benzothiophene-3-carboxamide × 1 YNZ (2S)-N~1~-[(4P)-2-tert-butyl-4'-methyl[4,5'-bi-1,3-thiazol]-2'-yl]pyrrolidine-1,2-dicarboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；289 K；0.4M Sodium Formate, 0.1 M Sodium Citrate, pH 5.2
Resolution 3.35 Å R-free 0.251
8V8J PI3Ka H1047R co-crystal structure with inhibitors in two cryptic pockets (compounds 4 and 5). Deposited 2023-12-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 322–600（279 aa）
Not recorded YO4 2-({(1R)-1-[2-(4,4-dimethylpiperidin-1-yl)-3,6-dimethyl-4-oxo-4H-1-benzopyran-8-yl]ethyl}amino)benzoic acid × 1 YOR N-{(3S)-3-(2-methylphenyl)-6-[(oxetan-3-yl)amino]-1-oxo-2,3-dihydro-1H-isoindol-4-yl}-1-benzothiophene-3-carboxamide × 1 YNZ (2S)-N~1~-[(4P)-2-tert-butyl-4'-methyl[4,5'-bi-1,3-thiazol]-2'-yl]pyrrolidine-1,2-dicarboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；289 K；0.4M Sodium Formate, 0.1 M Sodium Citrate, pH 5.2
Resolution 3.35 Å R-free 0.251
8V8U PI3Ka H1047R co-crystal structure with inhibitor in cryptic pocket near H1047R (compound 12). Deposited 2023-12-06 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 322–600（279 aa）
Not recorded 1LT (2S)-N~1~-{4-methyl-5-[2-(1,1,1-trifluoro-2-methylpropan-2-yl)pyridin-4-yl]-1,3-thiazol-2-yl}pyrrolidine-1,2-dicarboxamide × 1 YQB (3S)-9-[(1R)-1-(2-carboxyanilino)ethyl]-3-cyano-7-methyl-4-oxo-2-(piperidin-1-yl)-3,4-dihydropyrido[1,2-a]pyrimidin-5-ium × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；0.3-0.6 M Sodium Formate, 0.1 M Citrate pH 5.0
Resolution 2.93 Å R-free 0.255
8V8U PI3Ka H1047R co-crystal structure with inhibitor in cryptic pocket near H1047R (compound 12). Deposited 2023-12-06 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 322–600（279 aa）
Not recorded 1LT (2S)-N~1~-{4-methyl-5-[2-(1,1,1-trifluoro-2-methylpropan-2-yl)pyridin-4-yl]-1,3-thiazol-2-yl}pyrrolidine-1,2-dicarboxamide × 1 YQB (3S)-9-[(1R)-1-(2-carboxyanilino)ethyl]-3-cyano-7-methyl-4-oxo-2-(piperidin-1-yl)-3,4-dihydropyrido[1,2-a]pyrimidin-5-ium × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；0.3-0.6 M Sodium Formate, 0.1 M Citrate pH 5.0
Resolution 2.93 Å R-free 0.255
8V8V PI3Ka H1047R co-crystal structure with inhibitor in cryptic pocket near H1047R (compound 7). Deposited 2023-12-06 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 322–600（279 aa）
Not recorded YQ2 2-[[(1~{R})-1-(7-methyl-4-oxidanylidene-2-piperidin-1-yl-3~{H}-pyrido[1,2-a]pyrimidin-9-yl)ethyl]amino]benzoic acid × 1 1LT (2S)-N~1~-{4-methyl-5-[2-(1,1,1-trifluoro-2-methylpropan-2-yl)pyridin-4-yl]-1,3-thiazol-2-yl}pyrrolidine-1,2-dicarboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.6 M Sodium Formate, 0.1 M Citrate pH 5.0
Resolution 2.61 Å R-free 0.288
8V8V PI3Ka H1047R co-crystal structure with inhibitor in cryptic pocket near H1047R (compound 7). Deposited 2023-12-06 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 322–600（279 aa）
Not recorded YQ2 2-[[(1~{R})-1-(7-methyl-4-oxidanylidene-2-piperidin-1-yl-3~{H}-pyrido[1,2-a]pyrimidin-9-yl)ethyl]amino]benzoic acid × 1 1LT (2S)-N~1~-{4-methyl-5-[2-(1,1,1-trifluoro-2-methylpropan-2-yl)pyridin-4-yl]-1,3-thiazol-2-yl}pyrrolidine-1,2-dicarboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.6 M Sodium Formate, 0.1 M Citrate pH 5.0
Resolution 2.61 Å R-free 0.288
8W9A CryoEM structure of human PI3K-alpha (P85/P110-H1047R) with QR-7909 binding at an allosteric site Deposited 2023-09-05 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–724（724 aa）
Not recorded UEX 6-chloranyl-3-[[(1R)-1-[2-(1,3-dihydropyrrolo[3,4-c]pyridin-2-yl)-3,6-dimethyl-4-oxidanylidene-quinazolin-8-yl]ethyl]amino]pyridine-2-carboxylic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.70 Å
8W9B CryoEM structure of human PI3K-alpha (P85/P110-H1047R) with QR-8557 binding at an allosteric site Deposited 2023-09-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 322–600（279 aa）
Not recorded UJ3 1-[(1S)-1-(5-fluoranyl-3-methyl-1-benzofuran-2-yl)-2-methyl-propyl]-3-(1-oxidanylidene-2,3-dihydroisoindol-5-yl)urea × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
9LWQ Cryo-EM structure of PI3Kalpha in complex with compound UCL-TRO-1938 Deposited 2025-02-16 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 3–724（722 aa）
Not recorded QIH 1-[7-[[2-[[4-(4-ethylpiperazin-1-yl)phenyl]amino]pyridin-4-yl]amino]-2,3-dihydroindol-1-yl]ethanone × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å
9LWR Cryo-EM structure of PI3Kalpha H1047R in complex with compound UCL-TRO-1938 Deposited 2025-02-16 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 3–724（722 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
9LWS Cryo-EM structure of PI3Kalpha H1047R in complex with compound UCL-TRO-1938 Deposited 2025-02-16 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 3–724（722 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.94 Å
9NI6 Cryo-EM structure of the Class 1 PI3K alpha/KRas complex on POPC/POPS nanodiscs Deposited 2025-02-25 Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain B 1–724（724 aa）
Not recorded A1AZD tert-butyl [2-(2-{[(2P)-2-{4-[4-(2-amino-2-oxoethyl)-2-fluoroanilino]thieno[2,3-d]pyridazin-7-yl}phenyl]oxy}ethoxy)ethyl]carbamate × 1 MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；50 mM Tris-HCL, 150 mM NaCl, 1mM TCEP
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.01 Å
9NLC Cryo-EM structure of the Class 1 PI3K alpha/KRas complex on POPC/POPS nanodiscs low-pass filtered to 10 angstroms Deposited 2025-03-03 Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain B 1–724（724 aa）
Not recorded A1AZD tert-butyl [2-(2-{[(2P)-2-{4-[4-(2-amino-2-oxoethyl)-2-fluoroanilino]thieno[2,3-d]pyridazin-7-yl}phenyl]oxy}ethoxy)ethyl]carbamate × 1 MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；50 mM Tris-HCL, 150 mM NaCl, 1mM TCEP
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 10.00 Å

103 other PDB entries and 116 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name P85A_HUMAN
Isoform —
PDB entities 2
Chains and sequence ranges Author chain B； PDBConstruct 1–724； UniProt 1–724

Isoform 2B of GTPase KRas

Homo sapiens

UniProt P01116

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 3 PDB declaration: trimeric（3） Consistent with protein copy count Chain C； UniProt 1–188 Not recorded Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform × 1 （P42336） Phosphatidylinositol 3-kinase regulatory subunit alpha × 1 （P27986） A1AZD tert-butyl [2-(2-{[(2P)-2-{4-[4-(2-amino-2-oxoethyl)-2-fluoroanilino]thieno[2,3-d]pyridazin-7-yl}phenyl]oxy}ethoxy)ethyl]carbamate × 1 MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5；50 mM Tris-HCL, 150 mM NaCl, 1mM TCEP cryo-EM vitrification conditions：Cryogen ETHANE Resolution 3.23 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 9NI8 Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
10JT CRYSTAL STRUCTURE OF KIRSTEN RAT SARCOMA G12C COMPLEXED WITH GMPPNP AND COVALENTLY BOUND TO 1-[(2R,3R)-3-{[(7P)-7-(8-ethynyl-7-fluoronaphthalen-1-yl)-8-fluoro-2-{ [(2R,4R,7aS)-2-fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}pyrido[4,3-d] pyrimidin-4-yl](methyl)amino}-2-methylpyrrolidin-1-yl]-3-(pyrazin-2-yl)propan-1-one Deposited 2026-01-22 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 A1C5K 1-[(2R,3R)-3-{[(7P)-7-(8-ethynyl-7-fluoronaphthalen-1-yl)-8-fluoro-2-{[(2R,4R,7aS)-2-fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}pyrido[4,3-d]pyrimidin-4-yl](methyl)amino}-2-methylpyrrolidin-1-yl]-3-(pyrazin-2-yl)propan-1-one × 1 CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；100 MM HEPES, pH 7.5, 30% (w/v) PEG 4000, 200 MM calcium chloride dihyrate
Resolution 1.49 Å R-free 0.227
10JT CRYSTAL STRUCTURE OF KIRSTEN RAT SARCOMA G12C COMPLEXED WITH GMPPNP AND COVALENTLY BOUND TO 1-[(2R,3R)-3-{[(7P)-7-(8-ethynyl-7-fluoronaphthalen-1-yl)-8-fluoro-2-{ [(2R,4R,7aS)-2-fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}pyrido[4,3-d] pyrimidin-4-yl](methyl)amino}-2-methylpyrrolidin-1-yl]-3-(pyrazin-2-yl)propan-1-one Deposited 2026-01-22 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 A1C5K 1-[(2R,3R)-3-{[(7P)-7-(8-ethynyl-7-fluoronaphthalen-1-yl)-8-fluoro-2-{[(2R,4R,7aS)-2-fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}pyrido[4,3-d]pyrimidin-4-yl](methyl)amino}-2-methylpyrrolidin-1-yl]-3-(pyrazin-2-yl)propan-1-one × 1 CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；100 MM HEPES, pH 7.5, 30% (w/v) PEG 4000, 200 MM calcium chloride dihyrate
Resolution 1.49 Å R-free 0.227
10NU Structure of kRas G12C bound to Inhibitor 13ab Deposited 2026-01-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12C; C51S; C80L; C118S CA CALCIUM ION × 2 A1C6Y 1-((2R,5S)-4-((S)-6-chloro-7-(1,6-dimethyl-1H-indazol-7-yl)-8-fluoro-2-(((S)-1-methylpyrrolidin-2-yl)methoxy)quinazolin-4-yl)-2,5-dimethylpiperazin-1-yl)prop-2-en-1-one × 1 GOL GLYCEROL × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；293 K；25-29% PEG4000, 0.2 M CaCl2, 0.1 M Tris pH 8.5
Resolution 1.50 Å R-free 0.269
10NU Structure of kRas G12C bound to Inhibitor 13ab Deposited 2026-01-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12C; C51S; C80L; C118S CA CALCIUM ION × 2 A1C6Y 1-((2R,5S)-4-((S)-6-chloro-7-(1,6-dimethyl-1H-indazol-7-yl)-8-fluoro-2-(((S)-1-methylpyrrolidin-2-yl)methoxy)quinazolin-4-yl)-2,5-dimethylpiperazin-1-yl)prop-2-en-1-one × 1 GOL GLYCEROL × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；293 K；25-29% PEG4000, 0.2 M CaCl2, 0.1 M Tris pH 8.5
Resolution 1.50 Å R-free 0.269
10NV Structure of kRas G12C Bound to Inhibitor 13ba Deposited 2026-01-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12C; C51S; C80L; C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 A1C60 4-((2S,5R)-4-Acryloyl-2,5-dimethylpiperazin-1-yl)-7-(1,6-dimethyl-1H-indazol-7-yl)-8-fluoro-2-(((S)-1-methylpyrrolidin-2-yl)methoxy)quinazoline-6-carbonitrile × 1 CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.5；293 K；25-29% PEG4000, 0.2 M CaCl2, 0.1 M Tris pH 8.5
Resolution 1.52 Å R-free 0.203
10NV Structure of kRas G12C Bound to Inhibitor 13ba Deposited 2026-01-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12C; C51S; C80L; C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 A1C60 4-((2S,5R)-4-Acryloyl-2,5-dimethylpiperazin-1-yl)-7-(1,6-dimethyl-1H-indazol-7-yl)-8-fluoro-2-(((S)-1-methylpyrrolidin-2-yl)methoxy)quinazoline-6-carbonitrile × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.5；293 K；25-29% PEG4000, 0.2 M CaCl2, 0.1 M Tris pH 8.5
Resolution 1.52 Å R-free 0.203
11QE Crystal structure of GDP-bound KRAS G12D/I55E: Suppressing G12D oncogenicity via second-site I55E mutation Deposited 2026-03-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D, I55E GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 2 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；2.2 M (NH4)2SO4; 0.2 K Acetate
Resolution 1.23 Å R-free 0.203
1D8D CO-CRYSTAL STRUCTURE OF RAT PROTEIN FARNESYLTRANSFERASE COMPLEXED WITH A K-RAS4B PEPTIDE SUBSTRATE AND FPP ANALOG AT 2.0A RESOLUTION Deposited 1999-10-22 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain P 178–188（11 aa）
Not recorded ZN ZINC ION × 1 ACT ACETATE ION × 4 FII [(3,7,11-TRIMETHYL-DODECA-2,6,10-TRIENYLOXYCARBAMOYL)-METHYL]-PHOSPHONIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.7；290 K；Peg 8000, ammonium acetate, DTT, pH 5.7, VAPOR DIFFUSION, HANGING DROP, temperature 290K
Resolution 2.00 Å R-free 0.200
1D8E Zinc-depleted FTase complexed with K-RAS4B peptide substrate and FPP analog. Deposited 1999-10-22 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain P 178–188（11 aa）
Not recorded ACT ACETATE ION × 1 FII [(3,7,11-TRIMETHYL-DODECA-2,6,10-TRIENYLOXYCARBAMOYL)-METHYL]-PHOSPHONIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.7；290 K；Peg 8000, ammonium acetate, DTT , pH 5.7, VAPOR DIFFUSION, HANGING DROP, temperature 290K
Resolution 3.00 Å R-free 0.249
24HR Human KRAS G12D (GDP-bound) in complex with macrocyclic peptide inhibitor AP6252 Deposited 2026-03-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 2–174（173 aa）
Mutation：G12D GDP GUANOSINE-5'-DIPHOSPHATE × 1 EDO 1,2-ETHANEDIOL × 7 FMT FORMIC ACID × 9 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；4.0M Sodium formate
Resolution 2.07 Å R-free 0.270
24HR Human KRAS G12D (GDP-bound) in complex with macrocyclic peptide inhibitor AP6252 Deposited 2026-03-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 2–174（173 aa）
Mutation：G12D GDP GUANOSINE-5'-DIPHOSPHATE × 1 EDO 1,2-ETHANEDIOL × 4 FMT FORMIC ACID × 9 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；4.0M Sodium formate
Resolution 2.07 Å R-free 0.270
24HR Human KRAS G12D (GDP-bound) in complex with macrocyclic peptide inhibitor AP6252 Deposited 2026-03-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 2–174（173 aa）
Mutation：G12D GDP GUANOSINE-5'-DIPHOSPHATE × 1 FMT FORMIC ACID × 4 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；4.0M Sodium formate
Resolution 2.07 Å R-free 0.270
24HR Human KRAS G12D (GDP-bound) in complex with macrocyclic peptide inhibitor AP6252 Deposited 2026-03-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 2–174（173 aa）
Mutation：G12D GDP GUANOSINE-5'-DIPHOSPHATE × 1 EDO 1,2-ETHANEDIOL × 1 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；4.0M Sodium formate
Resolution 2.07 Å R-free 0.270
24HS Human KRAS G12D (GDP-bound) in complex with macrocyclic peptide inhibitor AP4959 Deposited 2026-03-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 2–174（173 aa）
Mutation：G12D GDP GUANOSINE-5'-DIPHOSPHATE × 1 EDO 1,2-ETHANEDIOL × 3 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；293 K；60.0% v/v Tacsimate
Resolution 2.53 Å R-free 0.290
24HS Human KRAS G12D (GDP-bound) in complex with macrocyclic peptide inhibitor AP4959 Deposited 2026-03-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 2–174（173 aa）
Mutation：G12D GDP GUANOSINE-5'-DIPHOSPHATE × 1 EDO 1,2-ETHANEDIOL × 3 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；293 K；60.0% v/v Tacsimate
Resolution 2.53 Å R-free 0.290
24HS Human KRAS G12D (GDP-bound) in complex with macrocyclic peptide inhibitor AP4959 Deposited 2026-03-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 2–174（173 aa）
Mutation：G12D GDP GUANOSINE-5'-DIPHOSPHATE × 1 EDO 1,2-ETHANEDIOL × 2 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；293 K；60.0% v/v Tacsimate
Resolution 2.53 Å R-free 0.290
24HS Human KRAS G12D (GDP-bound) in complex with macrocyclic peptide inhibitor AP4959 Deposited 2026-03-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 2–174（173 aa）
Mutation：G12D GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；293 K；60.0% v/v Tacsimate
Resolution 2.53 Å R-free 0.290
24HS Human KRAS G12D (GDP-bound) in complex with macrocyclic peptide inhibitor AP4959 Deposited 2026-03-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 5 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 2–174（173 aa）
Mutation：G12D GDP GUANOSINE-5'-DIPHOSPHATE × 1 EDO 1,2-ETHANEDIOL × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；293 K；60.0% v/v Tacsimate
Resolution 2.53 Å R-free 0.290
24HS Human KRAS G12D (GDP-bound) in complex with macrocyclic peptide inhibitor AP4959 Deposited 2026-03-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 6 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain F 2–174（173 aa）
Mutation：G12D GDP GUANOSINE-5'-DIPHOSPHATE × 1 EDO 1,2-ETHANEDIOL × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；293 K；60.0% v/v Tacsimate
Resolution 2.53 Å R-free 0.290
24HS Human KRAS G12D (GDP-bound) in complex with macrocyclic peptide inhibitor AP4959 Deposited 2026-03-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 7 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain G 2–174（173 aa）
Mutation：G12D GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；293 K；60.0% v/v Tacsimate
Resolution 2.53 Å R-free 0.290
24HS Human KRAS G12D (GDP-bound) in complex with macrocyclic peptide inhibitor AP4959 Deposited 2026-03-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 8 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain H 2–174（173 aa）
Mutation：G12D GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；293 K；60.0% v/v Tacsimate
Resolution 2.53 Å R-free 0.290
24HT Human KRAS G12D (GDP-bound) in complex with macrocyclic peptide inhibitor AP2527 Deposited 2026-03-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 2–174（173 aa）
Mutation：G12D GDP GUANOSINE-5'-DIPHOSPHATE × 1 EDO 1,2-ETHANEDIOL × 6 ACY ACETIC ACID × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.6；293 K；0.1M Sodium acetate trihydrate (pH 4.6), 8.0 %w/v Polyethylene glycol 4000
Resolution 1.70 Å R-free 0.239
2MSC NMR data-driven model of GTPase KRas-GDP tethered to a lipid-bilayer nanodisc Deposited 2014-07-29 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain B 1–185（185 aa） Fragment：UNP residues 1-185
Not recorded PCW 1,2-DIOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE × 64 17F O-[(S)-({(2R)-2,3-bis[(9Z)-octadec-9-enoyloxy]propyl}oxy)(hydroxy)phosphoryl]-L-serine × 16 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 SOLUTION NMR
NMR measurement conditions pH 7.4；298 K；Ionic strength (raw mmCIF value) 0.105；Pressure ambient
NMR sample composition 20 mM TRIS-1, 100 mM sodium chloride-2, 2 mM TCEP-3, 5 mM MgCl2-4, 0.6 mM U-15N, Ile C-delta-13C K-Ras-5, 0.6 mM membrane scaffold protein-6, 0.6 mM GUANOSINE-5'-DIPHOSPHATE-7, 18.75 mM 1,2-dioleoyl-sn-glycero-3-phosphocholine-8, 5 mM 1,2-dioleoyl-sn-glycero-3-phospho-L-serine-9, 1.25 mM 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine-N-[4-(p-maleimidomethyl)cyclohexane-carboxamide]-10, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 20 mM TRIS-11, 100 mM sodium chloride-12, 2 mM TCEP-13, 5 mM Magnesium-14, 0.6 mM U-15N, Ile C-delta-13C K-Ras-15, 0.6 mM membrane scaffold protein-16, 0.6 mM GUANOSINE-5'-DIPHOSPHATE-17, 18.75 mM 1,2-dioleoyl-sn-glycero-3-phosphocholine-18, 5 mM 1,2-dioleoyl-sn-glycero-3-phospho-L-serine-19, 1.25 mM 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine-N-[4-(p-maleimidomethyl)cyclohexane-carboxamide]-20, 0.65 mM 1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-diethylenetriaminepentaacetic acid (gadolinium salt)-21, 90% H2O/10% D2O | 90% H2O/10% D2O
Resolution not provided
2MSD NMR data-driven model of GTPase KRas-GNP tethered to a lipid-bilayer nanodisc Deposited 2014-07-29 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain B 1–185（185 aa） Fragment：UNP RESIDUES 1-185
Not recorded PCW 1,2-DIOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE × 64 17F O-[(S)-({(2R)-2,3-bis[(9Z)-octadec-9-enoyloxy]propyl}oxy)(hydroxy)phosphoryl]-L-serine × 16 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 SOLUTION NMR
NMR measurement conditions pH 7.4；298 K；Ionic strength (raw mmCIF value) 0.105；Pressure ambient
NMR sample composition 0.6 mM U-15N, Ile C-delta-13C K-Ras-1, 0.6 mM membrane scaffold protein-2, 20 mM TRIS-3, 100 mM sodium chloride-4, 2 mM TCEP-5, 0.6 mM PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER-6, 5 mM Magnesium-7, 18.75 mM 1,2-dioleoyl-sn-glycero-3-phosphocholine-8, 5 mM 1,2-dioleoyl-sn-glycero-3-phospho-L-serine-9, 1.25 mM 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine-N-[4-(p-maleimidomethyl)cyclohexane-carboxamide]-10, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 0.6 mM U-15N, Ile C-delta-13C K-Ras-11, 0.6 mM membrane scaffold protein-12, 20 mM TRIS-13, 100 mM sodium chloride-14, 5 mM Magnesium-15, 0.6 mM PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER-16, 2 mM TCEP-17, 18.75 mM 1,2-dioleoyl-sn-glycero-3-phosphocholine-18, 5 mM 1,2-dioleoyl-sn-glycero-3-phospho-L-serine-19, 1.25 mM 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine-N-[4-(p-maleimidomethyl)cyclohexane-carboxamide]-20, 0.65 mM 1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-diethylenetriaminepentaacetic acid (gadolinium salt)-21, 90% H2O/10% D2O | 90% H2O/10% D2O
Resolution not provided
2MSE NMR data-driven model of GTPase KRas-GNP:ARafRBD complex tethered to a lipid-bilayer nanodisc Deposited 2014-07-29 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 1–185（185 aa） Fragment：UNP residues 1-185
Not recorded PCW 1,2-DIOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE × 64 17F O-[(S)-({(2R)-2,3-bis[(9Z)-octadec-9-enoyloxy]propyl}oxy)(hydroxy)phosphoryl]-L-serine × 16 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 SOLUTION NMR
NMR measurement conditions pH 7.4；298 K；Ionic strength (raw mmCIF value) 0.105；Pressure ambient
NMR sample composition 0.6 mM U-15N, Ile C-delta-13C K-Ras-1, 0.6 mM membrane scaffold protein-2, 0.7 mM A-RafRBD-3, 100 mM sodium chloride-4, 5 mM Magnesium-5, 20 mM TRIS-6, 2 mM TCEP-7, 0.6 mM PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER-8, 18.75 mM 1,2-dioleoyl-sn-glycero-3-phosphocholine-9, 5 mM 1,2-dioleoyl-sn-glycero-3-phospho-L-serine-10, 1.25 mM 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine-N-[4-(p-maleimidomethyl)cyclohexane-carboxamide]-11, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 0.7 mM K-Ras-12, 0.7 mM membrane scaffold protein-13, 0.6 mM U-15N, Ile C-delta-13C A-RafRBD-14, 5 mM Magnesium-15, 20 mM TRIS-16, 100 mM sodium chloride-17, 2 mM TCEP-18, 0.7 mM PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER-19, 18.75 mM 1,2-dioleoyl-sn-glycero-3-phosphocholine-20, 5 mM 1,2-dioleoyl-sn-glycero-3-phospho-L-serine-21, 1.25 mM 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine-N-[4-(p-maleimidomethyl)cyclohexane-carboxamide]-22, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 0.6 mM U-15N, Ile C-delta-13C K-Ras-23, 0.7 mM A-RafRBD-24, 0.6 mM membrane scaffold protein-25, 20 mM TRIS-26, 100 mM sodium chloride-27, 5 mM Magnesium-28, 2 mM TCEP-29, 0.6 mM PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER-30, 18.75 mM 1,2-dioleoyl-sn-glycero-3-phosphocholine-31, 5 mM 1,2-dioleoyl-sn-glycero-3-phospho-L-serine-32, 1.25 mM 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine-N-[4-(p-maleimidomethyl)cyclohexane-carboxamide]-33, 0.65 mM 1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-diethylenetriaminepentaacetic acid (gadolinium salt)-34, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 0.7 mM K-Ras-35, 0.6 mM U-15N, Ile C-delta-13C A-RafRBD-36, 0.7 mM membrane scaffold protein-37, 20 mM TRIS-38, 100 mM sodium chloride-39, 5 mM Magnesium-40, 2 mM TCEP-41, 0.7 mM PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER-42, 18.75 mM 1,2-dioleoyl-sn-glycero-3-phosphocholine-43, 5 mM 1,2-dioleoyl-sn-glycero-3-phospho-L-serine-44, 1.25 mM 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine-N-[4-(p-maleimidomethyl)cyclohexane-carboxamide]-45, 0.65 mM 1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-diethylenetriaminepentaacetic acid (gadolinium salt)-46, 90% H2O/10% D2O | 90% H2O/10% D2O
Resolution not provided
3GFT Human K-Ras (Q61H) in complex with a GTP analogue Deposited 2009-02-27 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：Isoform 2, residues 1-169
Not recorded MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 UNX UNKNOWN LIGAND × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 4.5；291 K；20% PEG 3350, 0.2M Lithium citrate, pH 4.5, VAPOR DIFFUSION, temperature 291K
Resolution 2.27 Å R-free 0.267
3GFT Human K-Ras (Q61H) in complex with a GTP analogue Deposited 2009-02-27 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa） Fragment：Isoform 2, residues 1-169
Not recorded MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 4.5；291 K；20% PEG 3350, 0.2M Lithium citrate, pH 4.5, VAPOR DIFFUSION, temperature 291K
Resolution 2.27 Å R-free 0.267
3GFT Human K-Ras (Q61H) in complex with a GTP analogue Deposited 2009-02-27 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–169（169 aa） Fragment：Isoform 2, residues 1-169
Not recorded MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 4.5；291 K；20% PEG 3350, 0.2M Lithium citrate, pH 4.5, VAPOR DIFFUSION, temperature 291K
Resolution 2.27 Å R-free 0.267
3GFT Human K-Ras (Q61H) in complex with a GTP analogue Deposited 2009-02-27 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain D 1–169（169 aa） Fragment：Isoform 2, residues 1-169
Not recorded MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 4.5；291 K；20% PEG 3350, 0.2M Lithium citrate, pH 4.5, VAPOR DIFFUSION, temperature 291K
Resolution 2.27 Å R-free 0.267
3GFT Human K-Ras (Q61H) in complex with a GTP analogue Deposited 2009-02-27 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 5 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain E 1–169（169 aa） Fragment：Isoform 2, residues 1-169
Not recorded MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 4.5；291 K；20% PEG 3350, 0.2M Lithium citrate, pH 4.5, VAPOR DIFFUSION, temperature 291K
Resolution 2.27 Å R-free 0.267
3GFT Human K-Ras (Q61H) in complex with a GTP analogue Deposited 2009-02-27 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 6 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain F 1–169（169 aa） Fragment：Isoform 2, residues 1-169
Not recorded MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 CIT CITRIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 4.5；291 K；20% PEG 3350, 0.2M Lithium citrate, pH 4.5, VAPOR DIFFUSION, temperature 291K
Resolution 2.27 Å R-free 0.267
4DSN Small-molecule ligands bind to a distinct pocket in Ras and inhibit SOS-mediated nucleotide exchange activity Deposited 2012-02-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 2–188（187 aa）
Mutation：G12D GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 MG MAGNESIUM ION × 2 EDO 1,2-ETHANEDIOL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.2 uL + 0.2 uL drops containing 40 mg/mL KRas, 0.1 M TrisCl, 25% polyethylene glycol 4000, 0.2 M NaOAc, 2% benzamidine-HCl, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 2.03 Å R-free 0.206
4DSO Small-molecule ligands bind to a distinct pocket in Ras and inhibit SOS-mediated nucleotide exchange activity Deposited 2012-02-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 2–188（187 aa）
Mutation：G12D GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 MG MAGNESIUM ION × 1 BEN BENZAMIDINE × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.2 uL + 0.2 uL drops containing 40 mg/mL KRas, 0.1 M TrisCl, 25% polyethylene glycol 4000, 0.2 M NaOAc, 2% benzamidine-HCl, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.85 Å R-free 0.207
4DST Small-molecule ligands bind to a distinct pocket in Ras and inhibit SOS-mediated nucleotide exchange activity Deposited 2012-02-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 2–188（187 aa）
Mutation：G12D 9LI 2-(4,6-dichloro-2-methyl-1H-indol-3-yl)ethanamine × 1 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 MG MAGNESIUM ION × 2 GOL GLYCEROL × 1 EDO 1,2-ETHANEDIOL × 1 DMS DIMETHYL SULFOXIDE × 1 ACT ACETATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.2 uL + 0.2 uL drops containing 40 mg/mL KRas, 0.1 M TrisCl, 25% polyethylene glycol 4000, 0.2 M NaOAc, 2% benzamidine-HCl, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 2.30 Å R-free 0.209
4DSU Small-molecule ligands bind to a distinct pocket in Ras and inhibit SOS-mediated nucleotide exchange activity Deposited 2012-02-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 2–188（187 aa）
Mutation：G12D GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 BZI BENZIMIDAZOLE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.2 uL + 0.2 uL drops containing 40 mg/mL KRas, 0.1 M TrisCl, 25% polyethylene glycol 4000, 0.2 M NaOAc, 2% benzamidine-HCl, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.70 Å R-free 0.203
4EPR Discovery of Small Molecules that Bind to K-Ras and Inhibit Sos-Mediated Activation. Deposited 2012-04-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D, C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；291 K；30% PEG4000, 0.1 M sodium phosphate, 0.2 M Li2SO4, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.00 Å R-free 0.253
4EPT Discovery of Small Molecules that Bind to K-Ras and Inhibit Sos-mediated Activation Deposited 2012-04-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：Catalytic
Mutation：C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 0QW (2-hydroxyphenyl)(pyrrolidin-1-yl)methanethione × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；291 K；30% PEG8000, 0.1 M MES, 0.2 M sodium acetate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.00 Å R-free 0.274
4EPV Discovery of Small Molecules that Bind to K-Ras and Inhibit Sos-mediated Activation Deposited 2012-04-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 0QX 2-(1H-indol-3-ylmethyl)-1H-imidazo[4,5-c]pyridine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4；291 K；25% PEG1500, 0.1 M MMT, pH 4, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 1.35 Å R-free 0.194
4EPW Discovery of Small Molecules that Bind to K-Ras and Inhibit Sos-mediated Activation Deposited 2012-04-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：Catalytic
Mutation：C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 0QV (4-hydroxypiperidin-1-yl)(1H-indol-3-yl)methanethione × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；32% PEG1500, 0.7% 1-Butanol, pH 6.1-8.7, VAPOR DIFFUSION, SITTING DROP, temperature 291K
Resolution 1.70 Å R-free 0.240
4EPX Discovery of Small Molecules that Bind to K-Ras and Inhibit Sos-mediated Activation Deposited 2012-04-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12V, C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 0QR N-(6-aminopyridin-2-yl)-4-fluorobenzenesulfonamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.5；291 K；28% PEG8000, 0.1 M sodium acetate, 5% DMSO, pH 4.5, VAPOR DIFFUSION, SITTING DROP, temperature 291K
Resolution 1.76 Å R-free 0.201
4EPY Discovery of Small Molecules that Bind to K-Ras and Inhibit Sos-mediated Activation Deposited 2012-04-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12V, C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 0QY N-[2-(1H-indol-3-ylmethyl)-1H-benzimidazol-5-yl]-L-prolinamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4；291 K；28% PEG4000, 0.1 M MMT, 0.2 M ammonium chloride, VAPOR DIFFUSION, SITTING DROP, temperature 291K
Resolution 1.80 Å R-free 0.199
4L8G Crystal Structure of K-Ras G12C, GDP-bound Deposited 2013-06-17 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 NA SODIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；21% PEG3350, 0.2M CaCl2, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.52 Å R-free 0.180
4LDJ Crystal Structure of a GDP-bound G12C Oncogenic Mutant of Human GTPase KRas Deposited 2013-06-24 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；293 K；0.2M Sodium Acetate pH4.5, 0.1M Tris pH 8.5, 28% PEG 3350, Vapor Diffusion, Hanging Drop, temperature 293K, VAPOR DIFFUSION, HANGING DROP
Resolution 1.15 Å R-free 0.162
4LPK Crystal Structure of K-Ras WT, GDP-bound Deposited 2013-07-16 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 CA CALCIUM ION × 1 NA SODIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；19% PEG3350, 0.2M CaCl2, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.50 Å R-free 0.192
4LPK Crystal Structure of K-Ras WT, GDP-bound Deposited 2013-07-16 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 CA CALCIUM ION × 1 NA SODIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；19% PEG3350, 0.2M CaCl2, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.50 Å R-free 0.192
4LRW Crystal Structure of K-Ras G12C (cysteine-light), GDP-bound Deposited 2013-07-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa） Fragment：UNP residues 1-169
Chain B 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded MG MAGNESIUM ION × 4 GDP GUANOSINE-5'-DIPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；30% PEG4000, 0.2M MgSO4, 0.1M TRIS, pH 8.0, vapor diffusion, hanging drop, temperature 293K
Resolution 2.15 Å R-free 0.204
4LRW Crystal Structure of K-Ras G12C (cysteine-light), GDP-bound Deposited 2013-07-21 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded MG MAGNESIUM ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；30% PEG4000, 0.2M MgSO4, 0.1M TRIS, pH 8.0, vapor diffusion, hanging drop, temperature 293K
Resolution 2.15 Å R-free 0.204
4LRW Crystal Structure of K-Ras G12C (cysteine-light), GDP-bound Deposited 2013-07-21 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded MG MAGNESIUM ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；30% PEG4000, 0.2M MgSO4, 0.1M TRIS, pH 8.0, vapor diffusion, hanging drop, temperature 293K
Resolution 2.15 Å R-free 0.204
4LUC Crystal Structure of small molecule disulfide 6 bound to K-Ras G12C Deposited 2013-07-25 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa） Fragment：UNP residues 1-169
Chain B 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded CA CALCIUM ION × 4 20G N-{1-[(2,4-dichlorophenoxy)acetyl]piperidin-4-yl}-4-sulfanylbutanamide × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；25% PEG8000, 0.1M CaCl2, 0.1M TRIS, pH 7.5, vapor diffusion, hanging drop, temperature 293K
Resolution 1.29 Å R-free 0.169
4LV6 Crystal Structure of small molecule disulfide 4 covalently bound to K-Ras G12C Deposited 2013-07-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa） Fragment：UNP residues 1-169
Chain B 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded CA CALCIUM ION × 4 20H 1-[(2,4-dichlorophenoxy)acetyl]-N-(2-sulfanylethyl)piperidine-4-carboxamide × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；22% PEG8000, 0.1M CaCl2, 0.1M TRIS, pH 7.5, vapor diffusion, hanging drop, temperature 293K
Resolution 1.50 Å R-free 0.187
4LV6 Crystal Structure of small molecule disulfide 4 covalently bound to K-Ras G12C Deposited 2013-07-26 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded CA CALCIUM ION × 2 20H 1-[(2,4-dichlorophenoxy)acetyl]-N-(2-sulfanylethyl)piperidine-4-carboxamide × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；22% PEG8000, 0.1M CaCl2, 0.1M TRIS, pH 7.5, vapor diffusion, hanging drop, temperature 293K
Resolution 1.50 Å R-free 0.187
4LV6 Crystal Structure of small molecule disulfide 4 covalently bound to K-Ras G12C Deposited 2013-07-26 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded CA CALCIUM ION × 2 20H 1-[(2,4-dichlorophenoxy)acetyl]-N-(2-sulfanylethyl)piperidine-4-carboxamide × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；22% PEG8000, 0.1M CaCl2, 0.1M TRIS, pH 7.5, vapor diffusion, hanging drop, temperature 293K
Resolution 1.50 Å R-free 0.187
4LYF Crystal Structure of small molecule vinylsulfonamide 8 covalently bound to K-Ras G12C Deposited 2013-07-31 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric
Chain A 1–169（169 aa） Fragment：UNP residues 1-169
Chain B 1–169（169 aa） Fragment：UNP residues 1-169
Chain C 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 3 21C N-{1-[N-(4,5-dichloro-2-hydroxyphenyl)glycyl]piperidin-4-yl}ethanesulfonamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；293 K；31% PEG4000, 0.2M NH4CH3COO, 0.1M Na-citrate, pH 5.6, vapor diffusion, hanging drop, temperature 293K
Resolution 1.57 Å R-free 0.192
4LYH Crystal Structure of small molecule vinylsulfonamide 9 covalently bound to K-Ras G12C Deposited 2013-07-31 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric
Chain A 1–169（169 aa） Fragment：UNP residues 1-169
Chain B 1–169（169 aa） Fragment：UNP residues 1-169
Chain C 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded SO4 SULFATE ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 3 21F N-{1-[N-(4-chloro-5-iodo-2-methoxyphenyl)glycyl]piperidin-4-yl}ethanesulfonamide × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；1.9M (NH4)2SO4, 0.2M NaCl, 0.1M Na-cacodylate, pH 6.5, vapor diffusion, hanging drop, temperature 293K
Resolution 1.37 Å R-free 0.188
4LYH Crystal Structure of small molecule vinylsulfonamide 9 covalently bound to K-Ras G12C Deposited 2013-07-31 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded SO4 SULFATE ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；1.9M (NH4)2SO4, 0.2M NaCl, 0.1M Na-cacodylate, pH 6.5, vapor diffusion, hanging drop, temperature 293K
Resolution 1.37 Å R-free 0.188
4LYH Crystal Structure of small molecule vinylsulfonamide 9 covalently bound to K-Ras G12C Deposited 2013-07-31 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 21F N-{1-[N-(4-chloro-5-iodo-2-methoxyphenyl)glycyl]piperidin-4-yl}ethanesulfonamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；1.9M (NH4)2SO4, 0.2M NaCl, 0.1M Na-cacodylate, pH 6.5, vapor diffusion, hanging drop, temperature 293K
Resolution 1.37 Å R-free 0.188
4LYH Crystal Structure of small molecule vinylsulfonamide 9 covalently bound to K-Ras G12C Deposited 2013-07-31 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded SO4 SULFATE ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 21F N-{1-[N-(4-chloro-5-iodo-2-methoxyphenyl)glycyl]piperidin-4-yl}ethanesulfonamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；1.9M (NH4)2SO4, 0.2M NaCl, 0.1M Na-cacodylate, pH 6.5, vapor diffusion, hanging drop, temperature 293K
Resolution 1.37 Å R-free 0.188
4LYJ Crystal Structure of small molecule vinylsulfonamide 9 covalently bound to K-Ras G12C, alternative space group Deposited 2013-07-31 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded MG MAGNESIUM ION × 1 21F N-{1-[N-(4-chloro-5-iodo-2-methoxyphenyl)glycyl]piperidin-4-yl}ethanesulfonamide × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；293 K；30% PEG4000, 0.2M NH4CH3COO, 0.1M Na-citrate, pH 5.6, vapor diffusion, hanging drop, temperature 293K
Resolution 1.93 Å R-free 0.207
4M1O Crystal Structure of small molecule vinylsulfonamide 7 covalently bound to K-Ras G12C Deposited 2013-08-03 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；293 K；31% PEG4000, 0.2M NH4CH3COO, 0.1M Na-citrate, pH 5.6, vapor diffusion, hanging drop, temperature 293K
Resolution 1.57 Å R-free 0.202
4M1O Crystal Structure of small molecule vinylsulfonamide 7 covalently bound to K-Ras G12C Deposited 2013-08-03 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 21J N-(1-{[(5,7-dichloro-2,2-dimethyl-1,3-benzodioxol-4-yl)oxy]acetyl}piperidin-4-yl)ethanesulfonamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；293 K；31% PEG4000, 0.2M NH4CH3COO, 0.1M Na-citrate, pH 5.6, vapor diffusion, hanging drop, temperature 293K
Resolution 1.57 Å R-free 0.202
4M1O Crystal Structure of small molecule vinylsulfonamide 7 covalently bound to K-Ras G12C Deposited 2013-08-03 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；293 K；31% PEG4000, 0.2M NH4CH3COO, 0.1M Na-citrate, pH 5.6, vapor diffusion, hanging drop, temperature 293K
Resolution 1.57 Å R-free 0.202
4M1S Crystal Structure of small molecule vinylsulfonamide 13 covalently bound to K-Ras G12C Deposited 2013-08-04 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；293 K；32% PEG4000, 0.2M NH4CH3COO, 0.1M Na-citrate, pH 5.6, vapor diffusion, hanging drop, temperature 293K
Resolution 1.55 Å R-free 0.197
4M1S Crystal Structure of small molecule vinylsulfonamide 13 covalently bound to K-Ras G12C Deposited 2013-08-04 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 21K N-{1-[N-(2,4-dichlorophenyl)glycyl]piperidin-4-yl}ethanesulfonamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；293 K；32% PEG4000, 0.2M NH4CH3COO, 0.1M Na-citrate, pH 5.6, vapor diffusion, hanging drop, temperature 293K
Resolution 1.55 Å R-free 0.197
4M1S Crystal Structure of small molecule vinylsulfonamide 13 covalently bound to K-Ras G12C Deposited 2013-08-04 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；293 K；32% PEG4000, 0.2M NH4CH3COO, 0.1M Na-citrate, pH 5.6, vapor diffusion, hanging drop, temperature 293K
Resolution 1.55 Å R-free 0.197
4M1T Crystal Structure of small molecule vinylsulfonamide 14 covalently bound to K-Ras G12C Deposited 2013-08-04 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；293 K；30% PEG4000, 0.2M NH4CH3COO, 0.1M Na-citrate, pH 5.6, vapor diffusion, hanging drop, temperature 293K
Resolution 1.70 Å R-free 0.202
4M1T Crystal Structure of small molecule vinylsulfonamide 14 covalently bound to K-Ras G12C Deposited 2013-08-04 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 21M N-{1-[(2,4-dichlorophenoxy)acetyl]piperidin-4-yl}ethanesulfonamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；293 K；30% PEG4000, 0.2M NH4CH3COO, 0.1M Na-citrate, pH 5.6, vapor diffusion, hanging drop, temperature 293K
Resolution 1.70 Å R-free 0.202
4M1T Crystal Structure of small molecule vinylsulfonamide 14 covalently bound to K-Ras G12C Deposited 2013-08-04 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；293 K；30% PEG4000, 0.2M NH4CH3COO, 0.1M Na-citrate, pH 5.6, vapor diffusion, hanging drop, temperature 293K
Resolution 1.70 Å R-free 0.202
4M1W Crystal Structure of small molecule vinylsulfonamide covalently bound to K-Ras G12C Deposited 2013-08-04 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded MG MAGNESIUM ION × 1 21R N-{1-[N-(4,5-dichloro-2-ethylphenyl)glycyl]piperidin-4-yl}ethanesulfonamide × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；293 K；31% PEG4000, 0.2M NH4CH3COO, 0.1M Na-citrate, pH 5.6, vapor diffusion, hanging drop, temperature 293K
Resolution 1.58 Å R-free 0.190
4M1W Crystal Structure of small molecule vinylsulfonamide covalently bound to K-Ras G12C Deposited 2013-08-04 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded 21R N-{1-[N-(4,5-dichloro-2-ethylphenyl)glycyl]piperidin-4-yl}ethanesulfonamide × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；293 K；31% PEG4000, 0.2M NH4CH3COO, 0.1M Na-citrate, pH 5.6, vapor diffusion, hanging drop, temperature 293K
Resolution 1.58 Å R-free 0.190
4M1W Crystal Structure of small molecule vinylsulfonamide covalently bound to K-Ras G12C Deposited 2013-08-04 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded 21R N-{1-[N-(4,5-dichloro-2-ethylphenyl)glycyl]piperidin-4-yl}ethanesulfonamide × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；293 K；31% PEG4000, 0.2M NH4CH3COO, 0.1M Na-citrate, pH 5.6, vapor diffusion, hanging drop, temperature 293K
Resolution 1.58 Å R-free 0.190
4M1Y Crystal Structure of small molecule vinylsulfonamide 15 covalently bound to K-Ras G12C Deposited 2013-08-04 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；293 K；31% PEG4000, 0.2M NH4CH3COO, 0.1M Na-citrate, pH 5.6, vapor diffusion, hanging drop, temperature 293K
Resolution 1.49 Å R-free 0.191
4M1Y Crystal Structure of small molecule vinylsulfonamide 15 covalently bound to K-Ras G12C Deposited 2013-08-04 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 21S N-{1-[N-(5,7-dichloro-2,1,3-benzothiadiazol-4-yl)glycyl]piperidin-4-yl}ethanesulfonamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；293 K；31% PEG4000, 0.2M NH4CH3COO, 0.1M Na-citrate, pH 5.6, vapor diffusion, hanging drop, temperature 293K
Resolution 1.49 Å R-free 0.191
4M1Y Crystal Structure of small molecule vinylsulfonamide 15 covalently bound to K-Ras G12C Deposited 2013-08-04 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；293 K；31% PEG4000, 0.2M NH4CH3COO, 0.1M Na-citrate, pH 5.6, vapor diffusion, hanging drop, temperature 293K
Resolution 1.49 Å R-free 0.191
4M21 Crystal Structure of small molecule acrylamide 11 covalently bound to K-Ras G12C Deposited 2013-08-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；293 K；29% PEG4000, 0.2M NH4CH3COO, 0.1M Na-citrate, pH 5.6, vapor diffusion, hanging drop, temperature 293K
Resolution 1.94 Å R-free 0.226
4M21 Crystal Structure of small molecule acrylamide 11 covalently bound to K-Ras G12C Deposited 2013-08-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 21Y 1-(4-{[(4,5-dichloro-2-methoxyphenyl)amino]acetyl}piperazin-1-yl)propan-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；293 K；29% PEG4000, 0.2M NH4CH3COO, 0.1M Na-citrate, pH 5.6, vapor diffusion, hanging drop, temperature 293K
Resolution 1.94 Å R-free 0.226
4M21 Crystal Structure of small molecule acrylamide 11 covalently bound to K-Ras G12C Deposited 2013-08-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；293 K；29% PEG4000, 0.2M NH4CH3COO, 0.1M Na-citrate, pH 5.6, vapor diffusion, hanging drop, temperature 293K
Resolution 1.94 Å R-free 0.226
4M22 Crystal Structure of small molecule acrylamide 16 covalently bound to K-Ras G12C Deposited 2013-08-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；31% PEG3000, 0.2M NaCl, 0.1M TRIS, pH 7.0, vapor diffusion, hanging drop, temperature 293K
Resolution 2.09 Å R-free 0.216
4M22 Crystal Structure of small molecule acrylamide 16 covalently bound to K-Ras G12C Deposited 2013-08-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 22C 1-{4-[(2,4-dichlorophenoxy)acetyl]piperazin-1-yl}propan-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；31% PEG3000, 0.2M NaCl, 0.1M TRIS, pH 7.0, vapor diffusion, hanging drop, temperature 293K
Resolution 2.09 Å R-free 0.216
4M22 Crystal Structure of small molecule acrylamide 16 covalently bound to K-Ras G12C Deposited 2013-08-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 22C 1-{4-[(2,4-dichlorophenoxy)acetyl]piperazin-1-yl}propan-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；31% PEG3000, 0.2M NaCl, 0.1M TRIS, pH 7.0, vapor diffusion, hanging drop, temperature 293K
Resolution 2.09 Å R-free 0.216
4NMM Crystal Structure of a G12C Oncogenic Variant of Human KRas Bound to a Novel GDP Competitive Covalent Inhibitor Deposited 2013-11-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：UNP residues 1-169
Mutation：G12C MG MAGNESIUM ION × 1 Y9Z 5'-O-[(S)-{[(S)-[2-(acetylamino)ethoxy](hydroxy)phosphoryl]oxy}(hydroxy)phosphoryl]guanosine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 4；277 K；0.2M MMT pH4.0, 28% PEG 6,000, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 1.89 Å R-free 0.237
4OBE Crystal Structure of GDP-bound Human KRas Deposited 2014-01-07 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；293 K；0.2M Sodium Acetate pH4.5, 0.1M Tris pH 8.5, 26% PEG 3350, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.24 Å R-free 0.169
4OBE Crystal Structure of GDP-bound Human KRas Deposited 2014-01-07 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa） Fragment：UNP residues 1-169
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；293 K；0.2M Sodium Acetate pH4.5, 0.1M Tris pH 8.5, 26% PEG 3350, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.24 Å R-free 0.169
4PZY Second-site screening of K-Ras in the presence of covalently attached first-site ligands Deposited 2014-03-31 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Chain B 1–169（169 aa）
Mutation：G12V, Q70C, C118S Mutation：G12V, Q70C, C118S GDP GUANOSINE-5'-DIPHOSPHATE × 2 MG MAGNESIUM ION × 2 2XR 2-chloro-1-(1H-indol-3-yl)ethanone × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；30% PEG MME 2000, 0.1M KSCN, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.88 Å R-free 0.238
4PZY Second-site screening of K-Ras in the presence of covalently attached first-site ligands Deposited 2014-03-31 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12V, Q70C, C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；30% PEG MME 2000, 0.1M KSCN, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.88 Å R-free 0.238
4PZY Second-site screening of K-Ras in the presence of covalently attached first-site ligands Deposited 2014-03-31 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12V, Q70C, C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 2XR 2-chloro-1-(1H-indol-3-yl)ethanone × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；30% PEG MME 2000, 0.1M KSCN, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.88 Å R-free 0.238
4PZZ Second-site screening of K-Ras in the presence of covalently attached first-site ligands Deposited 2014-03-31 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12V, S39C, C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 2XO 1H-benzimidazol-2-ylmethanethiol × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4；293 K；24% PEG 4000, 0.1 M MMT pH 4.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.40 Å R-free 0.156
4Q01 Second-site screening of K-Ras in the presence of covalently attached first-site ligands Deposited 2014-03-31 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12V, S39C, C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 2XH naphthalene-1-thiol × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.5；293 K；22% PEG 4000, 0.1 M sodium acetate, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.29 Å R-free 0.213
4Q01 Second-site screening of K-Ras in the presence of covalently attached first-site ligands Deposited 2014-03-31 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12V, S39C, C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 2XH naphthalene-1-thiol × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.5；293 K；22% PEG 4000, 0.1 M sodium acetate, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.29 Å R-free 0.213
4Q02 Second-site screening of K-Ras in the presence of covalently attached first-site ligands Deposited 2014-03-31 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12V, S39C, C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 2XG 3,4-difluorobenzenethiol × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；293 K；28% PEG 4000, 0.1 M sodium acetate, pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.70 Å R-free 0.196
4Q03 Second-site screening of K-Ras in the presence of covalently attached first-site ligands Deposited 2014-03-31 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12V, S39C, C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 2XE 4-bromobenzenethiol × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4；293 K；24% PEG 4000, 0.1 M MMT, pH4.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.20 Å R-free 0.188
4QL3 Crystal Structure of a GDP-bound G12R Oncogenic Mutant of Human GTPase KRas Deposited 2014-06-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12R GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；293 K；0.2M Sodium Acetate pH4.5, 0.1M Tris pH 8.5, 28% PEG 3,350, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.04 Å R-free 0.162
4TQ9 Crystal Structure of a GDP-bound G12V Oncogenic Mutant of Human GTPase KRas Deposited 2014-06-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–168（168 aa） Fragment：UNP residues 1-168
Mutation：G12V GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；293 K；0.2M Sodium Acetate pH4.5, 0.1M Tris pH 8.5, 24% PEG 3,350
Resolution 1.49 Å R-free 0.194
4TQ9 Crystal Structure of a GDP-bound G12V Oncogenic Mutant of Human GTPase KRas Deposited 2014-06-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–168（168 aa） Fragment：UNP residues 1-168
Mutation：G12V GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；293 K；0.2M Sodium Acetate pH4.5, 0.1M Tris pH 8.5, 24% PEG 3,350
Resolution 1.49 Å R-free 0.194
4TQA Crystal Structure of a GDP-bound G13D Oncogenic Mutant of Human GTPase KRas Deposited 2014-06-10 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–168（168 aa） Fragment：UNP residues 1-168
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；293 K；0.2M Sodium Acetate pH4.5, 0.1M Tris pH 8.5, 26% PEG 3,350
Resolution 1.13 Å R-free 0.169
4TQA Crystal Structure of a GDP-bound G13D Oncogenic Mutant of Human GTPase KRas Deposited 2014-06-10 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–168（168 aa） Fragment：UNP residues 1-168
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；293 K；0.2M Sodium Acetate pH4.5, 0.1M Tris pH 8.5, 26% PEG 3,350
Resolution 1.13 Å R-free 0.169
4WA7 Crystal Structure of a GDP-bound Q61L Oncogenic Mutant of Human GT- Pase KRas Deposited 2014-08-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：Q61L GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4；293 K；0.1M MMT pH 4.0, 24% PEG6000
Resolution 1.99 Å R-free 0.233
5F2E Crystal Structure of small molecule ARS-853 covalently bound to K-Ras G12C Deposited 2015-12-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：GTPase domain
Mutation：G12C, C51S, C80L, C118S, R151G, E153D, Q165K, Y166H, R167K, L168E MG MAGNESIUM ION × 1 GOL GLYCEROL × 2 5UT 1-[3-[4-[2-[[4-chloranyl-5-(1-methylcyclopropyl)-2-oxidanyl-phenyl]amino]ethanoyl]piperazin-1-yl]azetidin-1-yl]prop-2-en-1-one × 1 GLY GLYCINE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 10.5；293 K；2.2 M 3:2 NaH2PO4/K2HPO4, 0.2 M Li2SO4, 0.1 M glycine pH=10.5
Resolution 1.40 Å R-free 0.176
5KYK Covalent GTP-competitive inhibitors of KRAS G12C: Guanosine bisphosphonate Analogs Deposited 2016-07-21 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–168（168 aa） Fragment：UNP residues 1-168
Not recorded 6ZD 5'-O-[(R)-[({2-[(chloroacetyl)amino]ethyl}sulfamoyl)methyl](hydroxy)phosphoryl]guanosine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；293 K；Protein was purified in buffer: 20 mM Hepes pH 8.0, 150 mM NaCl, 5 mM MgCl2 and 0.5 mM DTT. Crystals grew in five days at room temperature from hanging vapor diffusion drops with following condition: 0.1 M Citric acid pH 4.0, 20% PEG 3350. Crystals were cryoprotected in mother liquid with 40% PEG 3350 and flash frozen in liquid nitrogen.
Resolution 2.70 Å R-free 0.314
5KYK Covalent GTP-competitive inhibitors of KRAS G12C: Guanosine bisphosphonate Analogs Deposited 2016-07-21 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–168（168 aa） Fragment：UNP residues 1-168
Not recorded 6ZD 5'-O-[(R)-[({2-[(chloroacetyl)amino]ethyl}sulfamoyl)methyl](hydroxy)phosphoryl]guanosine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；293 K；Protein was purified in buffer: 20 mM Hepes pH 8.0, 150 mM NaCl, 5 mM MgCl2 and 0.5 mM DTT. Crystals grew in five days at room temperature from hanging vapor diffusion drops with following condition: 0.1 M Citric acid pH 4.0, 20% PEG 3350. Crystals were cryoprotected in mother liquid with 40% PEG 3350 and flash frozen in liquid nitrogen.
Resolution 2.70 Å R-free 0.314
5KYK Covalent GTP-competitive inhibitors of KRAS G12C: Guanosine bisphosphonate Analogs Deposited 2016-07-21 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–168（168 aa） Fragment：UNP residues 1-168
Not recorded 6ZD 5'-O-[(R)-[({2-[(chloroacetyl)amino]ethyl}sulfamoyl)methyl](hydroxy)phosphoryl]guanosine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；293 K；Protein was purified in buffer: 20 mM Hepes pH 8.0, 150 mM NaCl, 5 mM MgCl2 and 0.5 mM DTT. Crystals grew in five days at room temperature from hanging vapor diffusion drops with following condition: 0.1 M Citric acid pH 4.0, 20% PEG 3350. Crystals were cryoprotected in mother liquid with 40% PEG 3350 and flash frozen in liquid nitrogen.
Resolution 2.70 Å R-free 0.314
5MLA Crystal structure of human RAS in complex with darpin K55 Deposited 2016-12-06 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–166（166 aa）
Not recorded MG MAGNESIUM ION × 1 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；298 K；18% PEG8000, 200mM Calcium Acetate, 100mM Sodium Cacodylate pH6.5
Resolution 2.19 Å R-free 0.229
5MLB Crystal structure of human RAS in complex with darpin K27 Deposited 2016-12-06 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–166（166 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；30% PEGMME 2000, 299mM Calcium Acetate, 100mM Sodium Cacodylate pH 6.5
Resolution 3.22 Å R-free 0.235
5MLB Crystal structure of human RAS in complex with darpin K27 Deposited 2016-12-06 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 1–166（166 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；30% PEGMME 2000, 299mM Calcium Acetate, 100mM Sodium Cacodylate pH 6.5
Resolution 3.22 Å R-free 0.235
5MLB Crystal structure of human RAS in complex with darpin K27 Deposited 2016-12-06 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 1–166（166 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；30% PEGMME 2000, 299mM Calcium Acetate, 100mM Sodium Cacodylate pH 6.5
Resolution 3.22 Å R-free 0.235
5MLB Crystal structure of human RAS in complex with darpin K27 Deposited 2016-12-06 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain G 1–166（166 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；30% PEGMME 2000, 299mM Calcium Acetate, 100mM Sodium Cacodylate pH 6.5
Resolution 3.22 Å R-free 0.235
5O2S Human KRAS in complex with darpin K27 Deposited 2017-05-22 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–166（166 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；30% (w/v) PEG-MME 2000, 200mM ammonium sulphate, 100mM sodium citrate pH 5.6
Resolution 3.22 Å R-free 0.235
5O2S Human KRAS in complex with darpin K27 Deposited 2017-05-22 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 1–166（166 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；30% (w/v) PEG-MME 2000, 200mM ammonium sulphate, 100mM sodium citrate pH 5.6
Resolution 3.22 Å R-free 0.235
5O2S Human KRAS in complex with darpin K27 Deposited 2017-05-22 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 1–166（166 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；30% (w/v) PEG-MME 2000, 200mM ammonium sulphate, 100mM sodium citrate pH 5.6
Resolution 3.22 Å R-free 0.235
5O2S Human KRAS in complex with darpin K27 Deposited 2017-05-22 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain G 1–166（166 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；30% (w/v) PEG-MME 2000, 200mM ammonium sulphate, 100mM sodium citrate pH 5.6
Resolution 3.22 Å R-free 0.235
5O2T Human KRAS in complex with darpin K27 Deposited 2017-05-22 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–166（166 aa）
Not recorded MG MAGNESIUM ION × 1 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；18% (w/v) PEG8000, 200mM calcium acetate, 100mM sodium cacodylate pH 6.5
Resolution 2.19 Å R-free 0.229
5OCG Discovery of small molecules binding to KRAS via high affinity antibody fragment competition method. Deposited 2017-06-30 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 2–188（187 aa）
Not recorded MG MAGNESIUM ION × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 9R5 [(2~{R})-6-chloranyl-2,3-dihydro-1,4-benzodioxin-2-yl]methanamine × 1 GOL GLYCEROL × 1 PEG DI(HYDROXYETHYL)ETHER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；0.1 M TrisCl pH 8.0, 0.2 M NaOAc and 30-36 % PEG 4000
Resolution 1.48 Å R-free 0.204
5OCO Discovery of small molecules binding to KRAS via high affinity antibody fragment competition method. Deposited 2017-07-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 6 PDB declaration: hexameric
Chain A 1–169（169 aa）
Chain B 1–169（169 aa）
Chain C 1–169（169 aa）
Chain D 1–169（169 aa）
Chain E 1–169（169 aa）
Chain F 1–169（169 aa）
Mutation：Q61H Non-standard monomer：Yes (specific site not provided by mmCIF) Mutation：Q61H Non-standard monomer：Yes (specific site not provided by mmCIF) Mutation：Q61H Non-standard monomer：Yes (specific site not provided by mmCIF) Mutation：Q61H Non-standard monomer：Yes (specific site not provided by mmCIF) Mutation：Q61H Non-standard monomer：Yes (specific site not provided by mmCIF) Mutation：Q61H Non-standard monomer：Yes (specific site not provided by mmCIF) GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 6 9RK ~{N}-[[(3~{R})-2,3-dihydro-1,4-benzodioxin-3-yl]methyl]furan-2-carboxamide × 5 PEG DI(HYDROXYETHYL)ETHER × 1 MG MAGNESIUM ION × 6 CIT CITRIC ACID × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；291 K；8-15% w/v Polyethylene Glycol 3350 and 0.2 M lithium citrate
Resolution 1.66 Å R-free 0.205
5OCT Discovery of small molecules binding to KRAS via high affinity antibody fragment competition method. Deposited 2017-07-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 6 PDB declaration: hexameric
Chain A 1–169（169 aa）
Chain B 1–169（169 aa）
Chain C 1–169（169 aa）
Chain D 1–169（169 aa）
Chain E 1–169（169 aa）
Chain F 1–169（169 aa）
Mutation：Q61H Non-standard monomer：Yes (specific site not provided by mmCIF) Mutation：Q61H Non-standard monomer：Yes (specific site not provided by mmCIF) Mutation：Q61H Non-standard monomer：Yes (specific site not provided by mmCIF) Mutation：Q61H Non-standard monomer：Yes (specific site not provided by mmCIF) Mutation：Q61H Non-standard monomer：Yes (specific site not provided by mmCIF) Mutation：Q61H Non-standard monomer：Yes (specific site not provided by mmCIF) GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 6 9R5 [(2~{R})-6-chloranyl-2,3-dihydro-1,4-benzodioxin-2-yl]methanamine × 9 PEG DI(HYDROXYETHYL)ETHER × 1 MG MAGNESIUM ION × 6 DMS DIMETHYL SULFOXIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；8-15% w/v PEG 3350 and 0.2 M lithium citrate
Resolution 2.07 Å R-free 0.218
5TAR Crystal structure of farnesylated and methylated kras4b in complex with PDE-delta (crystal form II - with ordered hypervariable region) Deposited 2016-09-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 2–185（184 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) FAR FARNESYL × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M HEPES:NaOH pH 7.5 and 2 M ammonium sulfate
Resolution 1.90 Å R-free 0.266
5TB5 Crystal structure of full-length farnesylated and methylated KRAS4b in complex with PDE-delta (crystal form I - with partially disordered hypervariable region) Deposited 2016-09-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 2–185（184 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) FAR FARNESYL × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M citrate pH 5.0 and 20% w/v PEG 6000
Resolution 2.00 Å R-free 0.248
5TB5 Crystal structure of full-length farnesylated and methylated KRAS4b in complex with PDE-delta (crystal form I - with partially disordered hypervariable region) Deposited 2016-09-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 2–185（184 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) FAR FARNESYL × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M citrate pH 5.0 and 20% w/v PEG 6000
Resolution 2.00 Å R-free 0.248
5UFE Wild-type K-Ras(GNP)/R11.1.6 complex Deposited 2017-01-04 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–166（166 aa） Fragment：UNP residues 1-166
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 CA CALCIUM ION × 3 CD CADMIUM ION × 4 CL CHLORIDE ION × 3 MG MAGNESIUM ION × 1 CO COBALT (II) ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；291 K；calcium chloride, cadmium chloride, cobalt(II)chloride, PEG 3350
Resolution 2.30 Å R-free 0.241
5UFQ K-RasG12D(GNP)/R11.1.6 complex Deposited 2017-01-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–166（166 aa） Fragment：UNP residues 1-166
Mutation：G12D GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 CL CHLORIDE ION × 2 CA CALCIUM ION × 1 CD CADMIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；291 K；calcium chloride, cadmium chloride, cobalt(II) chloride hexahydrate, PEG 3350
Resolution 2.20 Å R-free 0.263
5UFQ K-RasG12D(GNP)/R11.1.6 complex Deposited 2017-01-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–166（166 aa） Fragment：UNP residues 1-166
Mutation：G12D GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 CL CHLORIDE ION × 2 CA CALCIUM ION × 1 CD CADMIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；291 K；calcium chloride, cadmium chloride, cobalt(II) chloride hexahydrate, PEG 3350
Resolution 2.20 Å R-free 0.263
5UFQ K-RasG12D(GNP)/R11.1.6 complex Deposited 2017-01-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–166（166 aa） Fragment：UNP residues 1-166
Mutation：G12D GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 CL CHLORIDE ION × 2 CA CALCIUM ION × 1 CD CADMIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；291 K；calcium chloride, cadmium chloride, cobalt(II) chloride hexahydrate, PEG 3350
Resolution 2.20 Å R-free 0.263
5UK9 Wild-type K-Ras(GCP) pH 6.5 Deposited 2017-01-20 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–166（166 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；291 K；ammonium sulfate, sodium cacodylate, PEG 8000
Resolution 1.89 Å R-free 0.206
5UK9 Wild-type K-Ras(GCP) pH 6.5 Deposited 2017-01-20 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–166（166 aa）
Not recorded MG MAGNESIUM ION × 1 GOL GLYCEROL × 1 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；291 K；ammonium sulfate, sodium cacodylate, PEG 8000
Resolution 1.89 Å R-free 0.206
5UQW Crystal structure of human KRAS G12V mutant in complex with GDP Deposited 2017-02-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：UNP residues 1-169
Mutation：G12V MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；0.1 M Bis-Tris, 25% w/v PEG3350, pH 6.5
Resolution 1.50 Å R-free 0.153
5UQW Crystal structure of human KRAS G12V mutant in complex with GDP Deposited 2017-02-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa） Fragment：UNP residues 1-169
Mutation：G12V MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；0.1 M Bis-Tris, 25% w/v PEG3350, pH 6.5
Resolution 1.50 Å R-free 0.153
5US4 Crystal structure of human KRAS G12D mutant in complex with GDP Deposited 2017-02-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9.1；293 K；0.2 M sodium phosphate dibasic, 20% w/v PEG3350, pH 9.1
Resolution 1.83 Å R-free 0.201
5US4 Crystal structure of human KRAS G12D mutant in complex with GDP Deposited 2017-02-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12D GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9.1；293 K；0.2 M sodium phosphate dibasic, 20% w/v PEG3350, pH 9.1
Resolution 1.83 Å R-free 0.201
5USJ Crystal Structure of human KRAS G12D mutant in complex with GDPNP Deposited 2017-02-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；293 K；0.1 M Bis-Tris, 25% w/v PEG3350, pH 5.5
Resolution 1.94 Å R-free 0.238
5USJ Crystal Structure of human KRAS G12D mutant in complex with GDPNP Deposited 2017-02-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12D MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；293 K；0.1 M Bis-Tris, 25% w/v PEG3350, pH 5.5
Resolution 1.94 Å R-free 0.238
5USJ Crystal Structure of human KRAS G12D mutant in complex with GDPNP Deposited 2017-02-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–169（169 aa）
Mutation：G12D MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；293 K；0.1 M Bis-Tris, 25% w/v PEG3350, pH 5.5
Resolution 1.94 Å R-free 0.238
5USJ Crystal Structure of human KRAS G12D mutant in complex with GDPNP Deposited 2017-02-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain D 1–169（169 aa）
Mutation：G12D MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；293 K；0.1 M Bis-Tris, 25% w/v PEG3350, pH 5.5
Resolution 1.94 Å R-free 0.238
5USJ Crystal Structure of human KRAS G12D mutant in complex with GDPNP Deposited 2017-02-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 5 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain E 1–169（169 aa）
Mutation：G12D MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；293 K；0.1 M Bis-Tris, 25% w/v PEG3350, pH 5.5
Resolution 1.94 Å R-free 0.238
5USJ Crystal Structure of human KRAS G12D mutant in complex with GDPNP Deposited 2017-02-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 6 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain F 1–169（169 aa）
Mutation：G12D MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；293 K；0.1 M Bis-Tris, 25% w/v PEG3350, pH 5.5
Resolution 1.94 Å R-free 0.238
5V6S Crystal structure of small molecule acrylamide 1 covalently bound to K-Ras G12C Deposited 2017-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12C/C51S/C80L/C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 8YD 1-{4-[6-chloro-8-fluoro-7-(5-methyl-1H-indazol-4-yl)quinazolin-4-yl]piperazin-1-yl}propan-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；25% PEG 8000, 0.1M Hepes pH 7.5, vapor diffusion, hanging drop, 293K
Resolution 1.70 Å R-free 0.203
5V6V Crystal structure of small molecule aziridine 3 covalently bound to K-Ras G12C Deposited 2017-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Chain B 1–169（169 aa）
Mutation：G12C/C51S/C80L/C118S Mutation：G12C/C51S/C80L/C118S GDP GUANOSINE-5'-DIPHOSPHATE × 2 CA CALCIUM ION × 6 8YA 3-amino-1-{4-[6-chloro-8-fluoro-7-(5-methyl-1H-indazol-4-yl)quinazolin-4-yl]piperazin-1-yl}propan-1-one × 2 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；28% PEG 4000, 0.1M Tris pH 8, 0.2M CaCl2, vapor diffusion, hanging drop, 293K
Resolution 1.72 Å R-free 0.202
5V71 KRAS G12C in bound to quinazoline based switch II pocket (SWIIP) binder Deposited 2017-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–168（168 aa） Fragment：UNP residues 1-168
Mutation：G12C GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 8ZG 1-{4-[6-chloro-7-(2-fluorophenyl)quinazolin-4-yl]piperazin-1-yl}propan-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 6.9；277 K；1.8M sodium phosphate monobasic monohydrate, potassium phosphate dibasic pH6.9
Resolution 2.23 Å R-free 0.228
5V71 KRAS G12C in bound to quinazoline based switch II pocket (SWIIP) binder Deposited 2017-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–168（168 aa） Fragment：UNP residues 1-168
Mutation：G12C GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 8ZG 1-{4-[6-chloro-7-(2-fluorophenyl)quinazolin-4-yl]piperazin-1-yl}propan-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 6.9；277 K；1.8M sodium phosphate monobasic monohydrate, potassium phosphate dibasic pH6.9
Resolution 2.23 Å R-free 0.228
5V71 KRAS G12C in bound to quinazoline based switch II pocket (SWIIP) binder Deposited 2017-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–168（168 aa） Fragment：UNP residues 1-168
Mutation：G12C GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 8ZG 1-{4-[6-chloro-7-(2-fluorophenyl)quinazolin-4-yl]piperazin-1-yl}propan-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 6.9；277 K；1.8M sodium phosphate monobasic monohydrate, potassium phosphate dibasic pH6.9
Resolution 2.23 Å R-free 0.228
5V71 KRAS G12C in bound to quinazoline based switch II pocket (SWIIP) binder Deposited 2017-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain D 1–168（168 aa） Fragment：UNP residues 1-168
Mutation：G12C GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 8ZG 1-{4-[6-chloro-7-(2-fluorophenyl)quinazolin-4-yl]piperazin-1-yl}propan-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 6.9；277 K；1.8M sodium phosphate monobasic monohydrate, potassium phosphate dibasic pH6.9
Resolution 2.23 Å R-free 0.228
5V71 KRAS G12C in bound to quinazoline based switch II pocket (SWIIP) binder Deposited 2017-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 5 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain E 1–168（168 aa） Fragment：UNP residues 1-168
Mutation：G12C GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 8ZG 1-{4-[6-chloro-7-(2-fluorophenyl)quinazolin-4-yl]piperazin-1-yl}propan-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 6.9；277 K；1.8M sodium phosphate monobasic monohydrate, potassium phosphate dibasic pH6.9
Resolution 2.23 Å R-free 0.228
5V71 KRAS G12C in bound to quinazoline based switch II pocket (SWIIP) binder Deposited 2017-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 6 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain F 1–168（168 aa） Fragment：UNP residues 1-168
Mutation：G12C GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 8ZG 1-{4-[6-chloro-7-(2-fluorophenyl)quinazolin-4-yl]piperazin-1-yl}propan-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 6.9；277 K；1.8M sodium phosphate monobasic monohydrate, potassium phosphate dibasic pH6.9
Resolution 2.23 Å R-free 0.228
5V9L KRAS G12C in bound to quinazoline based switch II pocket (SWIIP) binder Deposited 2017-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–168（168 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 91D N~3~-[6-chloro-7-(2-fluorophenyl)-4-(4-propanoylpiperazin-1-yl)quinazolin-2-yl]-N,N-dimethyl-beta-alaninamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 7.1；277 K；1.6M sodium phosphate monobasic monohydrate, potassium phosphate dibasic pH7.1
Resolution 1.98 Å R-free 0.226
5V9L KRAS G12C in bound to quinazoline based switch II pocket (SWIIP) binder Deposited 2017-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–168（168 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 91D N~3~-[6-chloro-7-(2-fluorophenyl)-4-(4-propanoylpiperazin-1-yl)quinazolin-2-yl]-N,N-dimethyl-beta-alaninamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 7.1；277 K；1.6M sodium phosphate monobasic monohydrate, potassium phosphate dibasic pH7.1
Resolution 1.98 Å R-free 0.226
5V9L KRAS G12C in bound to quinazoline based switch II pocket (SWIIP) binder Deposited 2017-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–168（168 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 91D N~3~-[6-chloro-7-(2-fluorophenyl)-4-(4-propanoylpiperazin-1-yl)quinazolin-2-yl]-N,N-dimethyl-beta-alaninamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 7.1；277 K；1.6M sodium phosphate monobasic monohydrate, potassium phosphate dibasic pH7.1
Resolution 1.98 Å R-free 0.226
5V9O KRAS G12C inhibitor Deposited 2017-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–168（168 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 91G N~3~-[6-chloro-7-(3-hydroxynaphthalen-1-yl)-4-(4-propanoylpiperazin-1-yl)quinazolin-2-yl]-N,N-dimethyl-beta-alaninamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 9；277 K；0.1M Tris pH9.0, ammonium sulfate 1.6M
Resolution 1.56 Å R-free 0.199
5V9U Crystal Structure of small molecule ARS-1620 covalently bound to K-Ras G12C Deposited 2017-03-23 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：GTPase domain
Mutation：G12C, C51S, C80L, C118S, R151G, E153D, Q165K, Y166H, R167K, L168E CA CALCIUM ION × 4 91S (S)-1-{4-[6-chloro-8-fluoro-7-(2-fluoro-6-hydroxyphenyl)quinazolin-4-yl] piperazin-1-yl}propan-1-one × 1 GOL GLYCEROL × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；293 K；29% PEG 4000, 0.2 M CaCl2, 0.1 M Tris pH=8.5
Resolution 1.38 Å R-free 0.189
5V9U Crystal Structure of small molecule ARS-1620 covalently bound to K-Ras G12C Deposited 2017-03-23 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa） Fragment：GTPase domain
Mutation：G12C, C51S, C80L, C118S, R151G, E153D, Q165K, Y166H, R167K, L168E CA CALCIUM ION × 2 91S (S)-1-{4-[6-chloro-8-fluoro-7-(2-fluoro-6-hydroxyphenyl)quinazolin-4-yl] piperazin-1-yl}propan-1-one × 1 GOL GLYCEROL × 3 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；293 K；29% PEG 4000, 0.2 M CaCl2, 0.1 M Tris pH=8.5
Resolution 1.38 Å R-free 0.189
5VBM Crystal Structure of Small Molecule Disulfide 2C07 Bound to K-Ras Cys Light M72C GDP Deposited 2017-03-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：M72C, C51S, C80L, C118S MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 92V 1-(4-methoxyphenyl)-N-(3-sulfanylpropyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.6；298 K；33% PEG4000 .1 M Na Citrate (pH 4.6) .2 M Ammonium Acetate .22 M KCl (10% Additive of 2.2 M KCL)
Resolution 1.49 Å R-free 0.196
5VP7 Crystal structure of human KRAS G12A mutant in complex with GDP Deposited 2017-05-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：residues 1-169
Mutation：G12A, C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 PGE TRIETHYLENE GLYCOL × 1 NA SODIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；0.2 mol L-1 sodium acetate, 0.1 mol L-1 Tris pH 8.5, 26% PEG 3,350
Resolution 1.70 Å R-free 0.207
5VP7 Crystal structure of human KRAS G12A mutant in complex with GDP Deposited 2017-05-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain F 1–169（169 aa） Fragment：residues 1-169
Mutation：G12A, C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 NA SODIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；0.2 mol L-1 sodium acetate, 0.1 mol L-1 Tris pH 8.5, 26% PEG 3,350
Resolution 1.70 Å R-free 0.207
5VPI Crystal structure of human KRAS G12A mutant in complex with GTP Deposited 2017-05-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：residues 1-169
Mutation：G12A, C118S GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；0.2 mol/L sodium acetate, 0.1 mol/L Tris pH 8.5, 24% PEG 3,350
Resolution 1.62 Å R-free 0.216
5VPI Crystal structure of human KRAS G12A mutant in complex with GTP Deposited 2017-05-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa） Fragment：residues 1-169
Mutation：G12A, C118S GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；0.2 mol/L sodium acetate, 0.1 mol/L Tris pH 8.5, 24% PEG 3,350
Resolution 1.62 Å R-free 0.216
5VPY Crystal structure of human KRAS G12A mutant in complex with GppNHp Deposited 2017-05-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：residues 1-169
Mutation：G12A, C118S MG MAGNESIUM ION × 1 9GM 2-amino-9-{5-O-[(S)-hydroxy{[(R)-hydroxy(phosphonoamino)phosphoryl]oxy}phosphoryl]-alpha-L-xylofuranosyl}-1,9-dihydro-6H-purin-6-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；0.2 mol/L sodium acetate, 0.1 mol/L Tris pH 8.5, 24% PEG 3,350
Resolution 2.00 Å R-free 0.233
5VPY Crystal structure of human KRAS G12A mutant in complex with GppNHp Deposited 2017-05-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa） Fragment：residues 1-169
Mutation：G12A, C118S MG MAGNESIUM ION × 1 9GM 2-amino-9-{5-O-[(S)-hydroxy{[(R)-hydroxy(phosphonoamino)phosphoryl]oxy}phosphoryl]-alpha-L-xylofuranosyl}-1,9-dihydro-6H-purin-6-one × 1 PG4 TETRAETHYLENE GLYCOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；0.2 mol/L sodium acetate, 0.1 mol/L Tris pH 8.5, 24% PEG 3,350
Resolution 2.00 Å R-free 0.233
5VPZ Crystal structure of human KRAS G12A mutant in complex with GTP-gamma-S Deposited 2017-05-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：residues 1-169
Mutation：G12A, C118S MG MAGNESIUM ION × 1 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；0.2 mol/L sodium acetate, 0.1 mol/L Tris pH 8.5, 24% PEG 3,350
Resolution 1.85 Å R-free 0.234
5VPZ Crystal structure of human KRAS G12A mutant in complex with GTP-gamma-S Deposited 2017-05-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa） Fragment：residues 1-169
Mutation：G12A, C118S MG MAGNESIUM ION × 1 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；0.2 mol/L sodium acetate, 0.1 mol/L Tris pH 8.5, 24% PEG 3,350
Resolution 1.85 Å R-free 0.234
5VQ0 Crystal structure of human KRAS G12A mutant in complex with GDP (EDTA soaked) Deposited 2017-05-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：residues 1-169
Mutation：G12A, C118S MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；0.2 mol/L sodium acetate, 0.1 mol/L Tris pH 8.5, 26% PEG 3,350
Resolution 2.30 Å R-free 0.273
5VQ0 Crystal structure of human KRAS G12A mutant in complex with GDP (EDTA soaked) Deposited 2017-05-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa） Fragment：residues 1-169
Mutation：G12A, C118S MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；0.2 mol/L sodium acetate, 0.1 mol/L Tris pH 8.5, 26% PEG 3,350
Resolution 2.30 Å R-free 0.273
5VQ1 Crystal structure of human KRAS Q61A mutant in complex with GDP Deposited 2017-05-07 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：residues 1-169
Mutation：Q61A, C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；0.2 mol/L sodium acetate, 0.1 mol/L Tris pH 8.5, 28% PEG 3,350
Resolution 1.78 Å R-free 0.214
5VQ1 Crystal structure of human KRAS Q61A mutant in complex with GDP Deposited 2017-05-07 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa） Fragment：residues 1-169
Mutation：Q61A, C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 PG4 TETRAETHYLENE GLYCOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；0.2 mol/L sodium acetate, 0.1 mol/L Tris pH 8.5, 28% PEG 3,350
Resolution 1.78 Å R-free 0.214
5VQ2 Crystal structure of human WT-KRAS in complex with GTP Deposited 2017-05-07 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：residues 1-169
Not recorded GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；0.2 mol/L sodium acetate, 0.1 mol/L Tris pH 8.5, 28% PEG 3,350
Resolution 1.96 Å R-free 0.231
5VQ2 Crystal structure of human WT-KRAS in complex with GTP Deposited 2017-05-07 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa） Fragment：residues 1-169
Not recorded GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；0.2 mol/L sodium acetate, 0.1 mol/L Tris pH 8.5, 28% PEG 3,350
Resolution 1.96 Å R-free 0.231
5VQ6 Crystal structure of human WT-KRAS in complex with GTP-gamma-S Deposited 2017-05-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：residues 1-169
Mutation：C118S GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；0.2 mol/L sodium acetate, 0.1 mol/L Tris pH 8.5, 24% PEG 3,350
Resolution 1.99 Å R-free 0.221
5VQ6 Crystal structure of human WT-KRAS in complex with GTP-gamma-S Deposited 2017-05-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa） Fragment：residues 1-169
Mutation：C118S GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；0.2 mol/L sodium acetate, 0.1 mol/L Tris pH 8.5, 24% PEG 3,350
Resolution 1.99 Å R-free 0.221
5VQ8 Crystal structure of human WT-KRAS in complex with GDP (EDTA soaked) Deposited 2017-05-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：residues 1-169
Mutation：C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；0.2 mol/L sodium acetate, 0.1 mol/L Tris pH 8.5, 24% PEG 3,350
Resolution 2.30 Å R-free 0.266
5VQ8 Crystal structure of human WT-KRAS in complex with GDP (EDTA soaked) Deposited 2017-05-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa） Fragment：residues 1-169
Mutation：C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；0.2 mol/L sodium acetate, 0.1 mol/L Tris pH 8.5, 24% PEG 3,350
Resolution 2.30 Å R-free 0.266
5W22 Crystal structure of human WT-KRAS in complex with GDP Deposited 2017-06-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；0.2 mol/L sodium acetate, 0.1 mol/L Tris pH 8.5, 24% PEG 4,000
Resolution 1.76 Å R-free 0.204
5W22 Crystal structure of human WT-KRAS in complex with GDP Deposited 2017-06-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；0.2 mol/L sodium acetate, 0.1 mol/L Tris pH 8.5, 24% PEG 4,000
Resolution 1.76 Å R-free 0.204
5WHA KRas G12V, bound to GDP and miniprotein 225-11 Deposited 2017-07-16 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 1–166（166 aa） Fragment：UNP RESIDUES 1-166
Mutation：G12V MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；0.25 M CALCIUM CHLORIDE, 24% PEG 3350
Resolution 2.04 Å R-free 0.277
5WHA KRas G12V, bound to GDP and miniprotein 225-11 Deposited 2017-07-16 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain D 1–166（166 aa） Fragment：UNP RESIDUES 1-166
Mutation：G12V MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；0.25 M CALCIUM CHLORIDE, 24% PEG 3350
Resolution 2.04 Å R-free 0.277
5WHA KRas G12V, bound to GDP and miniprotein 225-11 Deposited 2017-07-16 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain G 1–166（166 aa） Fragment：UNP RESIDUES 1-166
Mutation：G12V MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 CA CALCIUM ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；0.25 M CALCIUM CHLORIDE, 24% PEG 3350
Resolution 2.04 Å R-free 0.277
5WHA KRas G12V, bound to GDP and miniprotein 225-11 Deposited 2017-07-16 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain J 1–166（166 aa） Fragment：UNP RESIDUES 1-166
Mutation：G12V MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；0.25 M CALCIUM CHLORIDE, 24% PEG 3350
Resolution 2.04 Å R-free 0.277
5WHB KRas G12V, bound to GDP and miniprotein 225-11(A30R) Deposited 2017-07-16 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 1–166（166 aa） Fragment：UNP RESIDUES 1-166
Mutation：G12V GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 CA CALCIUM ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；0.25M CALCIUM CHLORIDE, 24% PEG 3350
Resolution 2.18 Å R-free 0.252
5WHB KRas G12V, bound to GDP and miniprotein 225-11(A30R) Deposited 2017-07-16 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain D 1–166（166 aa） Fragment：UNP RESIDUES 1-166
Mutation：G12V GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 CA CALCIUM ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；0.25M CALCIUM CHLORIDE, 24% PEG 3350
Resolution 2.18 Å R-free 0.252
5WHB KRas G12V, bound to GDP and miniprotein 225-11(A30R) Deposited 2017-07-16 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain G 1–166（166 aa） Fragment：UNP RESIDUES 1-166
Mutation：G12V GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；0.25M CALCIUM CHLORIDE, 24% PEG 3350
Resolution 2.18 Å R-free 0.252
5WHB KRas G12V, bound to GDP and miniprotein 225-11(A30R) Deposited 2017-07-16 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain J 1–166（166 aa） Fragment：UNP RESIDUES 1-166
Mutation：G12V GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；0.25M CALCIUM CHLORIDE, 24% PEG 3350
Resolution 2.18 Å R-free 0.252
5WHB KRas G12V, bound to GDP and miniprotein 225-11(A30R) Deposited 2017-07-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 5 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–166（166 aa） Fragment：UNP RESIDUES 1-166
Chain J 1–166（166 aa） Fragment：UNP RESIDUES 1-166
Mutation：G12V Mutation：G12V GDP GUANOSINE-5'-DIPHOSPHATE × 2 MG MAGNESIUM ION × 2 CA CALCIUM ION × 6 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；0.25M CALCIUM CHLORIDE, 24% PEG 3350
Resolution 2.18 Å R-free 0.252
5WHB KRas G12V, bound to GDP and miniprotein 225-11(A30R) Deposited 2017-07-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 6 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain D 1–166（166 aa） Fragment：UNP RESIDUES 1-166
Chain G 1–166（166 aa） Fragment：UNP RESIDUES 1-166
Mutation：G12V Mutation：G12V GDP GUANOSINE-5'-DIPHOSPHATE × 2 MG MAGNESIUM ION × 2 CA CALCIUM ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；0.25M CALCIUM CHLORIDE, 24% PEG 3350
Resolution 2.18 Å R-free 0.252
5WHD Crystal structure of KRas G12V/D38P, bound to GDP Deposited 2017-07-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–166（166 aa） Fragment：UNP RESIDUES 1-166
Mutation：G12V D38P GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；0.2 M SODIUM FLUORIDE, 23% PEG 3350,
Resolution 1.64 Å R-free 0.225
5WHD Crystal structure of KRas G12V/D38P, bound to GDP Deposited 2017-07-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–166（166 aa） Fragment：UNP RESIDUES 1-166
Mutation：G12V D38P GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；0.2 M SODIUM FLUORIDE, 23% PEG 3350,
Resolution 1.64 Å R-free 0.225
5WHD Crystal structure of KRas G12V/D38P, bound to GDP Deposited 2017-07-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–166（166 aa） Fragment：UNP RESIDUES 1-166
Mutation：G12V D38P GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；0.2 M SODIUM FLUORIDE, 23% PEG 3350,
Resolution 1.64 Å R-free 0.225
5WHD Crystal structure of KRas G12V/D38P, bound to GDP Deposited 2017-07-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain D 1–166（166 aa） Fragment：UNP RESIDUES 1-166
Mutation：G12V D38P GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；0.2 M SODIUM FLUORIDE, 23% PEG 3350,
Resolution 1.64 Å R-free 0.225
5WHD Crystal structure of KRas G12V/D38P, bound to GDP Deposited 2017-07-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 5 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 1–166（166 aa） Fragment：UNP RESIDUES 1-166
Chain C 1–166（166 aa） Fragment：UNP RESIDUES 1-166
Mutation：G12V D38P Mutation：G12V D38P GDP GUANOSINE-5'-DIPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；0.2 M SODIUM FLUORIDE, 23% PEG 3350,
Resolution 1.64 Å R-free 0.225
5WHD Crystal structure of KRas G12V/D38P, bound to GDP Deposited 2017-07-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 6 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain B 1–166（166 aa） Fragment：UNP RESIDUES 1-166
Chain D 1–166（166 aa） Fragment：UNP RESIDUES 1-166
Mutation：G12V D38P Mutation：G12V D38P GDP GUANOSINE-5'-DIPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；0.2 M SODIUM FLUORIDE, 23% PEG 3350,
Resolution 1.64 Å R-free 0.225
5WHE KRas G12V/D38P, bound to GppNHp and miniprotein 225-11 Deposited 2017-07-16 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 1–166（166 aa） Fragment：UNP RESIDUES 1-166
Mutation：G12V, D38P GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 CA CALCIUM ION × 4 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；0.25 M CALCIUM CHLORIDE, 21% PEG 3350,
Resolution 1.91 Å R-free 0.227
5WHE KRas G12V/D38P, bound to GppNHp and miniprotein 225-11 Deposited 2017-07-16 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain D 1–166（166 aa） Fragment：UNP RESIDUES 1-166
Mutation：G12V, D38P GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 CA CALCIUM ION × 4 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；0.25 M CALCIUM CHLORIDE, 21% PEG 3350,
Resolution 1.91 Å R-free 0.227
5WHE KRas G12V/D38P, bound to GppNHp and miniprotein 225-11 Deposited 2017-07-16 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain G 1–166（166 aa） Fragment：UNP RESIDUES 1-166
Mutation：G12V, D38P GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 CA CALCIUM ION × 2 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；0.25 M CALCIUM CHLORIDE, 21% PEG 3350,
Resolution 1.91 Å R-free 0.227
5WHE KRas G12V/D38P, bound to GppNHp and miniprotein 225-11 Deposited 2017-07-16 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain J 1–166（166 aa） Fragment：UNP RESIDUES 1-166
Mutation：G12V, D38P GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；0.25 M CALCIUM CHLORIDE, 21% PEG 3350,
Resolution 1.91 Å R-free 0.227
5WLB KRas G12V, bound to GppNHp and miniprotein 225-15a/b Deposited 2017-07-26 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 1–166（166 aa） Fragment：UNP RESIDUES 1-166
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 PG4 TETRAETHYLENE GLYCOL × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；0.2 M AMMONIUM SULFATE, 26% PEG 3350, 0.1M HEPES PH 7.5
Resolution 1.72 Å R-free 0.233
5WLB KRas G12V, bound to GppNHp and miniprotein 225-15a/b Deposited 2017-07-26 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain D 1–166（166 aa） Fragment：UNP RESIDUES 1-166
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；0.2 M AMMONIUM SULFATE, 26% PEG 3350, 0.1M HEPES PH 7.5
Resolution 1.72 Å R-free 0.233
5WPM KRas G12V, bound to GppNHp and miniprotein 225-11(A30R) Deposited 2017-08-05 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 1–166（166 aa） Fragment：residues 1-166
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 2 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.2 M calcium chloride and 20% PEG3350
Resolution 1.72 Å R-free 0.285
5XCO Crystal structure of human K-Ras G12D Mutant in complex with GDP and Cyclic Inhibitory Peptide Deposited 2017-03-23 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa） Fragment：UNP residues 1-169
Mutation：G12D GDP GUANOSINE-5'-DIPHOSPHATE × 1 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；0.1M Hepes, 50% PEG 200
Resolution 1.25 Å R-free 0.194
5YXZ Co-crystal Structure of KRAS (G12C) covalently bound with Quinazoline based inhibitor JBI484 Deposited 2017-12-07 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：C51S,C80L,C118S MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 94C 1-[4-[6-chloranyl-8-fluoranyl-7-(2-fluorophenyl)quinazolin-4-yl]piperazin-1-yl]propan-1-one × 1 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；0.15M K Bromide, 30% w/v PEG MME 2000
Resolution 1.70 Å R-free 0.237
5YY1 Co-crystal Structure of KRAS (G12C) covalently bound with Quinazoline based inhibitor JBI739 Deposited 2017-12-07 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：C51S,C80L,C118S MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 94F 1-[4-[6-chloranyl-8-fluoranyl-7-[2-(trifluoromethyl)phenyl]quinazolin-4-yl]piperazin-1-yl]propan-1-one × 1 EDO 1,2-ETHANEDIOL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；0.01M tri-Sodium citrate, 33% (w/v) PEG 6000
Resolution 1.69 Å R-free 0.235
6ARK Crystal Structure of compound 10 covalently bound to K-Ras G12C Deposited 2017-08-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12C, C51S, C80L, C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 BQD (3R)-N-(6-bromonaphthalen-2-yl)-3-hydroxy-1-propanoyl-L-prolinamide × 1 GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；5% PEG 400, 2M (NH4)2SO4, 0.1M HEPES
Resolution 1.75 Å R-free 0.231
6ASA KRAS mutant-D33E in GDP-bound Deposited 2017-08-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–168（168 aa） Fragment：UNP residues 1-168
Mutation：D33E GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；293 K；0.1 M Tris pH 8.5, 200 mM MgCl2, 25 % PEG 3350
Resolution 2.54 Å R-free 0.264
6ASE KRAS mutant-A59G in GDP-bound Deposited 2017-08-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：UNP residues 1-169
Mutation：A59G MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；293 K；0.15 M Cesium chloride, 15 % PEG 3350, 40 mM MgCl2
Resolution 1.55 Å R-free 0.226
6B0V Crystal Structure of small molecule ARS-107 covalently bound to K-Ras G12C Deposited 2017-09-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：UNP residues 1-169
Mutation：G12C, C51S, C80L, C118S CA CALCIUM ION × 2 C8G 1-[3-(4-{[(4,5-dichloro-2-hydroxyphenyl)amino]acetyl}piperazin-1-yl)azetidin-1-yl]propan-1-one × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；293 K；29% PEG 4000, 0.2 M CaCl2, 0.1 M Tris pH=8.5
Resolution 1.29 Å R-free 0.218
6B0V Crystal Structure of small molecule ARS-107 covalently bound to K-Ras G12C Deposited 2017-09-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa） Fragment：UNP residues 1-169
Mutation：G12C, C51S, C80L, C118S CA CALCIUM ION × 2 C8G 1-[3-(4-{[(4,5-dichloro-2-hydroxyphenyl)amino]acetyl}piperazin-1-yl)azetidin-1-yl]propan-1-one × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；293 K；29% PEG 4000, 0.2 M CaCl2, 0.1 M Tris pH=8.5
Resolution 1.29 Å R-free 0.218
6B0Y Crystal Structure of small molecule ARS-917 covalently bound to K-Ras G12C Deposited 2017-09-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：UNP residues 1-169
Mutation：G12C, C51S, C80L, C118S CA CALCIUM ION × 2 8ZG 1-{4-[6-chloro-7-(2-fluorophenyl)quinazolin-4-yl]piperazin-1-yl}propan-1-one × 1 GOL GLYCEROL × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；293 K；27% PEG 4000, 0.2 M CaCl2, 0.1 M Tris pH=8.5
Resolution 1.43 Å R-free 0.207
6B0Y Crystal Structure of small molecule ARS-917 covalently bound to K-Ras G12C Deposited 2017-09-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa） Fragment：UNP residues 1-169
Mutation：G12C, C51S, C80L, C118S CA CALCIUM ION × 2 8ZG 1-{4-[6-chloro-7-(2-fluorophenyl)quinazolin-4-yl]piperazin-1-yl}propan-1-one × 1 GOL GLYCEROL × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；293 K；27% PEG 4000, 0.2 M CaCl2, 0.1 M Tris pH=8.5
Resolution 1.43 Å R-free 0.207
6BOF Crystal structure of KRAS A146T-GDP demonstrating open switch 1 conformation Deposited 2017-11-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 2–169（168 aa）
Chain B 2–169（168 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；1.4 M sodium malonate, pH 7.0, 0.1 M Bis-Tris propane, pH 7.0
Resolution 1.40 Å R-free 0.145
6BP1 Crystal structure of human KRAS A59G mutant in complex with GCP Deposited 2017-11-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：A59G GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 3.5；293 K；4% MPD, 0.1 M citric acid, pH 3.5, 20% PEG1500
Resolution 2.00 Å R-free 0.223
6CC9 NMR data-driven model of GTPase KRas-GMPPNP:Cmpd2 complex tethered to a nanodisc Deposited 2018-02-06 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain B 1–185（185 aa）
Mutation：G12V PCW 1,2-DIOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE × 64 17F O-[(S)-({(2R)-2,3-bis[(9Z)-octadec-9-enoyloxy]propyl}oxy)(hydroxy)phosphoryl]-L-serine × 16 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 EWS (2R,4S)-4-[(5-bromo-1H-indole-3-carbonyl)amino]-2-[(4-chlorophenyl)methyl]piperidin-1-ium × 1 SOLUTION NMR
NMR measurement conditions pH 7.4；298 K；Ionic strength (raw mmCIF value) 100 mM NaCl；Pressure ambient
NMR sample composition 0.2 mM U-15N, Ile, Leu C-delta-13C, Val C-gamma-13C GTPase KRas isoform b, 0.4 mM Membrane Scaffold Protein, 100 mM sodium chloride, 20 mM TRIS, 5 mM magnesium chloride, 2 mM TCEP, 0.2 mM GMPPNP, 12 mM DOPC, 3.2 mM DOPS, 0.8 mM PE-MCC, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 0.2 mM U-15N, Ile, Leu C-delta-13C, Val C-gamma-13C GTPase KRas isoform b, 0.4 mM Membrane Scaffold Protein, 1 mM Cmpd2, 100 mM sodium chloride, 20 mM TRIS, 5 mM magnesium chloride, 2 mM TCEP, 0.2 mM GMPPNP, 12 mM DOPC, 3.2 mM DOPS, 0.8 mM PE-MCC, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 0.2 mM [U-15N] GTPase KRas isoform b, 1 mM Cmpd2, 100 mM sodium chloride, 20 mM TRIS, 5 mM magnesium chloride, 2 mM TCEP, 0.2 mM GMPPNP, 90% H2O/10% D2O | 90% H2O/10% D2O
Resolution not provided
6CCH NMR data-driven model of GTPase KRas-GMPPNP tethered to a nanodisc (E3 state) Deposited 2018-02-07 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain B 1–185（185 aa）
Mutation：G12V PCW 1,2-DIOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE × 64 17F O-[(S)-({(2R)-2,3-bis[(9Z)-octadec-9-enoyloxy]propyl}oxy)(hydroxy)phosphoryl]-L-serine × 16 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 SOLUTION NMR
NMR measurement conditions pH 7.4；298 K；Ionic strength (raw mmCIF value) 105；Pressure 1
NMR sample composition 0.2 mM U-15N, Ile, Leu C-delta-13C, Val C-gamma-13C GTPase KRas isoform b, 0.4 mM Membrane Scaffold Protein, 100 mM sodium chloride, 20 mM TRIS, 5 mM magnesium chloride, 2 mM TCEP, 0.2 mM GMPPNP, 12 mM DOPC, 3.2 mM DOPS, 0.8 mM PE-MCC, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 0.2 mM U-15N, Ile, Leu C-delta-13C, Val C-gamma-13C GTPase KRas isoform b, 0.4 mM Membrane Scaffold Protein, 100 mM sodium chloride, 20 mM TRIS, 5 mM magnesium chloride, 2 mM TCEP, 0.2 mM GMPPNP, 12 mM DOPC, 3.2 mM DOPS, 0.8 mM PE-MCC, 0.4 mM PE-DTPA-Gd, 90% H2O/10% D2O | 90% H2O/10% D2O
Resolution not provided
6CCX NMR data-driven model of GTPase KRas-GMPPNP:Cmpd2 complex tethered to a nanodisc Deposited 2018-02-07 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain B 1–185（185 aa）
Mutation：G12V PCW 1,2-DIOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE × 64 17F O-[(S)-({(2R)-2,3-bis[(9Z)-octadec-9-enoyloxy]propyl}oxy)(hydroxy)phosphoryl]-L-serine × 16 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 EWS (2R,4S)-4-[(5-bromo-1H-indole-3-carbonyl)amino]-2-[(4-chlorophenyl)methyl]piperidin-1-ium × 1 SOLUTION NMR
NMR measurement conditions pH 7.4；298 K；Ionic strength (raw mmCIF value) 105；Pressure 1
NMR sample composition 0.2 mM U-15N, Ile, Leu C-delta-13C, Val C-gamma-13C GTPase KRas isoform b, 0.4 mM Membrane Scaffold Protein, 100 mM sodium chloride, 20 mM TRIS, 5 mM magnesium chloride, 2 mM TCEP, 0.2 mM GMPPNP, 12 mM DOPC, 3.2 mM DOPS, 0.8 mM PE-MCC, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 0.2 mM GTPase KRas isoform b, 0.4 mM Membrane Scaffold Protein, 100 mM sodium chloride, 20 mM TRIS, 5 mM magnesium chloride, 2 mM TCEP, 0.2 mM GMPPNP, 12 mM DOPC, 3.2 mM DOPS, 0.8 mM PE-MCC, 0.4 mM PE-DTPA-Gd, 90% H2O/10% D2O | 90% H2O/10% D2O
Resolution not provided
6CU6 Crystal structure of GMPPNP-bound G12R mutant of human KRAS4b Deposited 2018-03-23 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12R MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；2.1 M Sodium Malonate pH 7.5, 40 mM Dimethyloctylphosphine oxide
Resolution 1.50 Å R-free 0.230
6CU6 Crystal structure of GMPPNP-bound G12R mutant of human KRAS4b Deposited 2018-03-23 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12R MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；2.1 M Sodium Malonate pH 7.5, 40 mM Dimethyloctylphosphine oxide
Resolution 1.50 Å R-free 0.230
6CU6 Crystal structure of GMPPNP-bound G12R mutant of human KRAS4b Deposited 2018-03-23 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–169（169 aa）
Mutation：G12R MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；2.1 M Sodium Malonate pH 7.5, 40 mM Dimethyloctylphosphine oxide
Resolution 1.50 Å R-free 0.230
6E6F KRAS G13D bound to GppNHp (K13GNP) Deposited 2018-07-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–166（166 aa） Fragment：residues 1-166
Mutation：G13D GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；291.15 K；5 mM Sodium acetate, 91 mM sodium citrate tribasic, 183 mM Ammonium acetate, 27.2% PEG 4000, 4.3% stabilization buffer (20 mM HEPES, 50 mM NaCl, 20 mM MgCl2, at pH 7.5), crystals grown 1uL by 1uL mother liquor to protein (22mg/mL), No cryoprotectant was used for diffraction
Resolution 3.40 Å R-free 0.258
6E6F KRAS G13D bound to GppNHp (K13GNP) Deposited 2018-07-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–166（166 aa） Fragment：residues 1-166
Mutation：G13D GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；291.15 K；5 mM Sodium acetate, 91 mM sodium citrate tribasic, 183 mM Ammonium acetate, 27.2% PEG 4000, 4.3% stabilization buffer (20 mM HEPES, 50 mM NaCl, 20 mM MgCl2, at pH 7.5), crystals grown 1uL by 1uL mother liquor to protein (22mg/mL), No cryoprotectant was used for diffraction
Resolution 3.40 Å R-free 0.258
6E6G KRAS G13D bound to GDP (K13GDP) Deposited 2018-07-24 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–166（166 aa） Fragment：residues 1-166
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 CA CALCIUM ION × 1 NA SODIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；291.15 K；27.5% PEG 3350, 125 mM Na(OAc), 122 mM sodium citrate, 4.0% stabilization buffer (20 mM HEPES, 50 mM NaCl, 20 mM MgCl2, at pH 7.5), Crystals grown in 1uL by 1uL drops of mother liquor to protein (18 mg/mL), No cryoprotectant used for diffraction
Resolution 1.93 Å R-free 0.225
6EPL Ras guanine exchange factor SOS1 (Rem-cdc25) in complex with KRAS(G12C) Deposited 2017-10-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain R 1–169（169 aa）
Mutation：G12C, C118S, D126E, T127S, K128R GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；Drops made from KRAS SOS1 complex (11.3 mg/ml in 5 mM Tris pH 7.5, 100 mM NaCl) and reservoir solution (3.65 M sodium Formate). No cryo protectant added.
Resolution 2.55 Å R-free 0.224
6EPM Ras guanine nucleotide exchange factor SOS1 (Rem-cdc25) in complex with KRAS(G12C) and fragment screening hit F1 Deposited 2017-10-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain R 1–169（169 aa）
Mutation：G12C, C118S, D126E, T127S, K128R GOL GLYCEROL × 1 BQ5 (1-phenyl-5,6-dihydro-4~{H}-cyclopenta[c]pyrazol-3-yl)methanamine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；Drops made from KRAS SOS1 complex (14.4 mg/ml in 5 mM Tris pH 7.5, 100mM NaCl) and reservoir solution (2.9 to 3.4 M sodium formate, 100 mM MES pH 6.5). Fragment soaked at 25 mM for one day using a 500 mM fragment stock solution in DMSO. Cryo buffer 0.1 M MES pH 6.5, 3.5 M sodium formate, 20 glycerol, 25 mM fragment
Resolution 2.50 Å R-free 0.211
6EPN Ras guanine exchange factor SOS1 (Rem-cdc25) in complex with KRAS(G12C) and fragment screening hit F2 Deposited 2017-10-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain R 1–169（169 aa）
Mutation：G12C, C118S, D126E, T127S, K128R GOL GLYCEROL × 1 BQ2 1-(3,4-dihydro-1~{H}-isoquinolin-2-yl)-2-oxidanyl-ethanone × 1 DMS DIMETHYL SULFOXIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；Drops made from KRAS SOS1 complex (14.4 mg/ml in 5 mM Tris pH 7.5, 100mM NaCl) and reservoir solution (2.9 to 3.4 M sodium formate, 100 mM MES pH 6.5). Fragment soaked at 25 mM for 2.5 days using a 500 mM fragment stock solution in DMSO. Cryo buffer 0.1 M MES pH 6.5, 3.5 M sodium formate, 20 glycerol, 25 mM fragment.
Resolution 2.50 Å R-free 0.218
6EPO RAS GUANINE EXCHANGE FACTOR SOS1 (REM-CDC25) IN COMPLEX WITH KRAS(G12C) AND FRAGMENT SCREENING HIT F3 Deposited 2017-10-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain R 1–169（169 aa）
Mutation：G12C, C118S, D126E, T127S, K128R GOL GLYCEROL × 1 BPW 3-(4-chlorophenyl)propan-1-amine × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；Drops made from KRAS SOS1 complex (14.4 mg/ml in 5 mM Tris pH 7.5, 100mM NaCl) and reservoir solution (2.9 to 3.4 M sodium formate, 100 mM MES pH 6.5). Fragment soaked at 25 mM for two days using a 500 mM fragment stock solution in DMSO. Cryo buffer 0.1 M MES pH 6.5, 3.5 M sodium formate, 20 glycerol, 25 mM fragment
Resolution 2.40 Å R-free 0.214
6EPP RAS GUANINE EXCHANGE FACTOR SOS1 (REM-CDC25) IN COMPLEX WITH KRAS(G12C) AND FRAGMENT SCREENING HIT F4 Deposited 2017-10-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain R 1–169（169 aa）
Mutation：G12C, C118S, D126E, T127S, K128R GOL GLYCEROL × 1 BOQ ethyl 2-(aminomethyl)-5-~{tert}-butyl-furan-3-carboxylate × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277 K；Drops made from KRAS SOS1 complex (14.4 mg/ml in 5 mM Tris pH 7.5, 100mM NaCl) and reservoir solution (2.9 to 3.4 M sodium formate, 100 mM MES pH 6.5). Fragment soaked at 25 mM for three days at 277 K using a 500 mM fragment stock solution in DMSO. Cryo buffer 0.1 M MES pH 6.5, 3.5 M sodium formate, 20 glycerol, 25 mM fragment
Resolution 2.40 Å R-free 0.201
6F76 Antibody derived (Abd-8) small molecule binding to KRAS. Deposited 2017-12-07 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 6 PDB declaration: hexameric
Chain A 1–169（169 aa）
Chain B 1–169（169 aa）
Chain C 1–169（169 aa）
Chain D 1–169（169 aa）
Chain E 1–169（169 aa）
Chain F 1–169（169 aa）
Mutation：Q61H Mutation：Q61H Mutation：Q61H Mutation：Q61H Mutation：Q61H Mutation：Q61H MG MAGNESIUM ION × 6 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 6 CVK 4-(2,3-dihydro-1,4-benzodioxin-5-yl)-~{N}-[3-[(dimethylamino)methyl]phenyl]-2-methoxy-aniline × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；291 K；8-15% w/v Polyethylene glycol 3350 and 0.2M lithium citrate
Resolution 2.20 Å R-free 0.249
6FA1 Antibody derived (Abd-4) small molecule binding to KRAS. Deposited 2017-12-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 6 PDB declaration: hexameric
Chain A 1–168（168 aa）
Chain B 1–169（169 aa）
Chain C 1–168（168 aa）
Chain D 1–168（168 aa）
Chain E 1–169（169 aa）
Chain F 1–168（168 aa）
Mutation：Q61H Non-standard monomer：Yes (specific site not provided by mmCIF) Mutation：Q61H Non-standard monomer：Yes (specific site not provided by mmCIF) Mutation：Q61H Non-standard monomer：Yes (specific site not provided by mmCIF) Mutation：Q61H Non-standard monomer：Yes (specific site not provided by mmCIF) Mutation：Q61H Mutation：Q61H Non-standard monomer：Yes (specific site not provided by mmCIF) MG MAGNESIUM ION × 6 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 6 D2Z 2-[4-[[(3~{R})-2,3-dihydro-1,4-benzodioxin-3-yl]methylcarbamoyl]phenoxy]ethyl-dimethyl-azanium × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2M lithium citrate
Resolution 1.97 Å R-free 0.207
6FA2 Antibody derived (Abd-5) small molecule binding to KRAS. Deposited 2017-12-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–167（167 aa）
Mutation：Q61H MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 D2W 4-[2-(dimethylamino)ethoxy]-~{N}-[[(3~{R})-5-(6-methoxypyridin-2-yl)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl]benzamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2M lithium citrate
Resolution 2.60 Å R-free 0.233
6FA2 Antibody derived (Abd-5) small molecule binding to KRAS. Deposited 2017-12-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–167（167 aa）
Mutation：Q61H MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 D2W 4-[2-(dimethylamino)ethoxy]-~{N}-[[(3~{R})-5-(6-methoxypyridin-2-yl)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl]benzamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2M lithium citrate
Resolution 2.60 Å R-free 0.233
6FA2 Antibody derived (Abd-5) small molecule binding to KRAS. Deposited 2017-12-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–167（167 aa）
Mutation：Q61H MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 D2W 4-[2-(dimethylamino)ethoxy]-~{N}-[[(3~{R})-5-(6-methoxypyridin-2-yl)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl]benzamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2M lithium citrate
Resolution 2.60 Å R-free 0.233
6FA2 Antibody derived (Abd-5) small molecule binding to KRAS. Deposited 2017-12-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain D 1–167（167 aa）
Mutation：Q61H MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 D2W 4-[2-(dimethylamino)ethoxy]-~{N}-[[(3~{R})-5-(6-methoxypyridin-2-yl)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl]benzamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2M lithium citrate
Resolution 2.60 Å R-free 0.233
6FA2 Antibody derived (Abd-5) small molecule binding to KRAS. Deposited 2017-12-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 5 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain E 1–167（167 aa）
Mutation：Q61H MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 D2W 4-[2-(dimethylamino)ethoxy]-~{N}-[[(3~{R})-5-(6-methoxypyridin-2-yl)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl]benzamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2M lithium citrate
Resolution 2.60 Å R-free 0.233
6FA2 Antibody derived (Abd-5) small molecule binding to KRAS. Deposited 2017-12-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 6 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain F 1–167（167 aa）
Mutation：Q61H MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 D2W 4-[2-(dimethylamino)ethoxy]-~{N}-[[(3~{R})-5-(6-methoxypyridin-2-yl)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl]benzamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2M lithium citrate
Resolution 2.60 Å R-free 0.233
6FA3 Antibody derived (Abd-6) small molecule binding to KRAS. Deposited 2017-12-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–168（168 aa）
Mutation：Q61H Non-standard monomer：Yes (specific site not provided by mmCIF) MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 D1Z ~{N}-[[(3~{R})-5-[5-[[3-[(dimethylamino)methyl]phenyl]amino]-6-methoxy-pyridin-2-yl]-2,3-dihydro-1,4-benzodioxin-3-yl]methyl]oxane-4-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2M lithium citrate
Resolution 1.82 Å R-free 0.207
6FA3 Antibody derived (Abd-6) small molecule binding to KRAS. Deposited 2017-12-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–168（168 aa）
Mutation：Q61H MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 D1Z ~{N}-[[(3~{R})-5-[5-[[3-[(dimethylamino)methyl]phenyl]amino]-6-methoxy-pyridin-2-yl]-2,3-dihydro-1,4-benzodioxin-3-yl]methyl]oxane-4-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2M lithium citrate
Resolution 1.82 Å R-free 0.207
6FA3 Antibody derived (Abd-6) small molecule binding to KRAS. Deposited 2017-12-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–168（168 aa）
Mutation：Q61H Non-standard monomer：Yes (specific site not provided by mmCIF) MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 D1Z ~{N}-[[(3~{R})-5-[5-[[3-[(dimethylamino)methyl]phenyl]amino]-6-methoxy-pyridin-2-yl]-2,3-dihydro-1,4-benzodioxin-3-yl]methyl]oxane-4-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2M lithium citrate
Resolution 1.82 Å R-free 0.207
6FA3 Antibody derived (Abd-6) small molecule binding to KRAS. Deposited 2017-12-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain D 1–168（168 aa）
Mutation：Q61H Non-standard monomer：Yes (specific site not provided by mmCIF) MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2M lithium citrate
Resolution 1.82 Å R-free 0.207
6FA3 Antibody derived (Abd-6) small molecule binding to KRAS. Deposited 2017-12-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 5 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain E 1–168（168 aa）
Mutation：Q61H Non-standard monomer：Yes (specific site not provided by mmCIF) MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2M lithium citrate
Resolution 1.82 Å R-free 0.207
6FA3 Antibody derived (Abd-6) small molecule binding to KRAS. Deposited 2017-12-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 6 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain F 1–168（168 aa）
Mutation：Q61H Non-standard monomer：Yes (specific site not provided by mmCIF) MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 D1Z ~{N}-[[(3~{R})-5-[5-[[3-[(dimethylamino)methyl]phenyl]amino]-6-methoxy-pyridin-2-yl]-2,3-dihydro-1,4-benzodioxin-3-yl]methyl]oxane-4-carboxamide × 1 DMS DIMETHYL SULFOXIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2M lithium citrate
Resolution 1.82 Å R-free 0.207
6FA4 Antibody derived (Abd-7) small molecule binding to KRAS. Deposited 2017-12-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：Q61H Non-standard monomer：Yes (specific site not provided by mmCIF) MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 D1W 6-(2,3-dihydro-1,4-benzodioxin-5-yl)-~{N}-[4-[(dimethylamino)methyl]phenyl]-2-methoxy-pyridin-3-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2M Lithium citrate
Resolution 2.02 Å R-free 0.232
6FA4 Antibody derived (Abd-7) small molecule binding to KRAS. Deposited 2017-12-15 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 D1W 6-(2,3-dihydro-1,4-benzodioxin-5-yl)-~{N}-[4-[(dimethylamino)methyl]phenyl]-2-methoxy-pyridin-3-amine × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2M Lithium citrate
Resolution 2.02 Å R-free 0.232
6FA4 Antibody derived (Abd-7) small molecule binding to KRAS. Deposited 2017-12-15 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2M Lithium citrate
Resolution 2.02 Å R-free 0.232
6FA4 Antibody derived (Abd-7) small molecule binding to KRAS. Deposited 2017-12-15 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain D 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 D1W 6-(2,3-dihydro-1,4-benzodioxin-5-yl)-~{N}-[4-[(dimethylamino)methyl]phenyl]-2-methoxy-pyridin-3-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2M Lithium citrate
Resolution 2.02 Å R-free 0.232
6FA4 Antibody derived (Abd-7) small molecule binding to KRAS. Deposited 2017-12-15 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 5 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain E 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2M Lithium citrate
Resolution 2.02 Å R-free 0.232
6FA4 Antibody derived (Abd-7) small molecule binding to KRAS. Deposited 2017-12-15 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 6 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain F 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 D1W 6-(2,3-dihydro-1,4-benzodioxin-5-yl)-~{N}-[4-[(dimethylamino)methyl]phenyl]-2-methoxy-pyridin-3-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2M Lithium citrate
Resolution 2.02 Å R-free 0.232
6GJ5 CRYSTAL STRUCTURE OF KRAS G12D (GPPCP) IN COMPLEX WITH 15 Deposited 2018-05-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：C118S GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 F0N (3~{S})-3-[2-[(2~{R})-pyrrolidin-2-yl]-1~{H}-indol-3-yl]-2,3-dihydroisoindol-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；30% PEG3350, 0.2 M potassium acetate
Resolution 1.50 Å R-free 0.203
6GJ5 CRYSTAL STRUCTURE OF KRAS G12D (GPPCP) IN COMPLEX WITH 15 Deposited 2018-05-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：C118S GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 F0N (3~{S})-3-[2-[(2~{R})-pyrrolidin-2-yl]-1~{H}-indol-3-yl]-2,3-dihydroisoindol-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；30% PEG3350, 0.2 M potassium acetate
Resolution 1.50 Å R-free 0.203
6GJ6 CRYSTAL STRUCTURE OF KRAS G12D (GPPCP) IN COMPLEX WITH 18 Deposited 2018-05-16 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 1 NO3 NITRATE ION × 1 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 EZZ (3~{S})-3-[2-[(dimethylamino)methyl]-1~{H}-indol-3-yl]-5-oxidanyl-2,3-dihydroisoindol-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；20% PEG3350, 0.2M ammonium nitrate
Resolution 1.76 Å R-free 0.211
6GJ7 CRYSTAL STRUCTURE OF KRAS G12D (GPPCP) IN COMPLEX WITH 22 Deposited 2018-05-16 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 1 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 F0B (3~{S})-5-oxidanyl-3-[2-[[[1-(phenylmethyl)indol-6-yl]methylamino]methyl]-1~{H}-indol-3-yl]-2,3-dihydroisoindol-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；Molecular Dimensions Morpheus Screen with 30% Precipitant Mix1, 0.1M Morpheus buffer system 2 pH 7.5 and 10% nitrate phosphate sulfate mix
Resolution 1.67 Å R-free 0.257
6GJ8 CRYSTAL STRUCTURE OF KRAS G12D (GPPCP) IN COMPLEX WITH BI 2852 Deposited 2018-05-16 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–168（168 aa）
Not recorded F0K (3~{S})-3-[2-[[[1-[(1-methylimidazol-4-yl)methyl]indol-6-yl]methylamino]methyl]-1~{H}-indol-3-yl]-5-oxidanyl-2,3-dihydroisoindol-1-one × 1 MG MAGNESIUM ION × 1 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；25% PEG3350, 0.2M ammonium sulfate and 0.1M bis-TRIS buffer at pH 6
Resolution 1.65 Å R-free 0.198
6GOD KRAS full length wild-type GPPNHP Deposited 2018-06-01 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 2–172（171 aa）
Not recorded MG MAGNESIUM ION × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；277 K；0.1 M TrisCl, 0.2 M NaOAc and 30-35 % PEG 4000
Resolution 1.71 Å R-free 0.231
6GOE KRAS full length G12V GPPNHP Deposited 2018-06-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 2–171（170 aa）
Mutation：G12V MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；277 K；0.1 M TrisCl, 0.2 M NaOAc and 30-35 % PEG 4000
Resolution 1.60 Å R-free 0.220
6GOF KRAS full length G12D GPPNHP Deposited 2018-06-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 2–172（171 aa）
Mutation：G12D MG MAGNESIUM ION × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；0.1 M, TrisCl, 0.2 M NaOAc and 30-35 % PEG 4000
Resolution 1.98 Å R-free 0.252
6GOG KRAS-169 Q61H GPPNHP Deposited 2018-06-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 6 PDB declaration: hexameric
Chain A 1–169（169 aa）
Chain B 1–169（169 aa）
Chain C 1–169（169 aa）
Chain D 1–169（169 aa）
Chain E 1–169（169 aa）
Chain F 1–169（169 aa）
Mutation：Q61H Mutation：Q61H Mutation：Q61H Mutation：Q61H Mutation：Q61H Mutation：Q61H GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 6 MG MAGNESIUM ION × 6 CIT CITRIC ACID × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2 M Lithium citrate
Resolution 2.05 Å R-free 0.191
6GOM KRAS-169 Q61H GPPNHP + PPIN-1 Deposited 2018-06-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–168（168 aa）
Mutation：Q61H Non-standard monomer：Yes (specific site not provided by mmCIF) GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 CIT CITRIC ACID × 2 F6E (6~{S})-1-(1~{H}-imidazol-4-ylcarbonyl)-6-[(4-phenylphenyl)methyl]-4-propyl-1,4-diazepan-5-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2 M Lithium citrate
Resolution 1.63 Å R-free 0.207
6GOM KRAS-169 Q61H GPPNHP + PPIN-1 Deposited 2018-06-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–168（168 aa）
Mutation：Q61H Non-standard monomer：Yes (specific site not provided by mmCIF) GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 PO4 PHOSPHATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2 M Lithium citrate
Resolution 1.63 Å R-free 0.207
6GOM KRAS-169 Q61H GPPNHP + PPIN-1 Deposited 2018-06-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–168（168 aa）
Mutation：Q61H Non-standard monomer：Yes (specific site not provided by mmCIF) GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2 M Lithium citrate
Resolution 1.63 Å R-free 0.207
6GOM KRAS-169 Q61H GPPNHP + PPIN-1 Deposited 2018-06-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain D 1–168（168 aa）
Mutation：Q61H Non-standard monomer：Yes (specific site not provided by mmCIF) GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 CIT CITRIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2 M Lithium citrate
Resolution 1.63 Å R-free 0.207
6GOM KRAS-169 Q61H GPPNHP + PPIN-1 Deposited 2018-06-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 5 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain E 1–168（168 aa）
Mutation：Q61H Non-standard monomer：Yes (specific site not provided by mmCIF) GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2 M Lithium citrate
Resolution 1.63 Å R-free 0.207
6GOM KRAS-169 Q61H GPPNHP + PPIN-1 Deposited 2018-06-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 6 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain F 1–168（168 aa）
Mutation：Q61H Non-standard monomer：Yes (specific site not provided by mmCIF) GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2 M Lithium citrate
Resolution 1.63 Å R-free 0.207
6GQT KRAS-169 Q61H GPPNHP + PPIN-2 Deposited 2018-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–168（168 aa）
Mutation：Q61H GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 CIT CITRIC ACID × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2 M Lithium citrate
Resolution 1.69 Å R-free 0.214
6GQT KRAS-169 Q61H GPPNHP + PPIN-2 Deposited 2018-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–168（168 aa）
Mutation：Q61H GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 F8N ~{N}-(3-imidazol-1-ylpropyl)-4-[[3-(3-methoxyphenyl)phenyl]methyl]oxane-4-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2 M Lithium citrate
Resolution 1.69 Å R-free 0.214
6GQT KRAS-169 Q61H GPPNHP + PPIN-2 Deposited 2018-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–168（168 aa）
Mutation：Q61H GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 F8N ~{N}-(3-imidazol-1-ylpropyl)-4-[[3-(3-methoxyphenyl)phenyl]methyl]oxane-4-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2 M Lithium citrate
Resolution 1.69 Å R-free 0.214
6GQT KRAS-169 Q61H GPPNHP + PPIN-2 Deposited 2018-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain D 1–168（168 aa）
Mutation：Q61H GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 CIT CITRIC ACID × 1 F8N ~{N}-(3-imidazol-1-ylpropyl)-4-[[3-(3-methoxyphenyl)phenyl]methyl]oxane-4-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2 M Lithium citrate
Resolution 1.69 Å R-free 0.214
6GQT KRAS-169 Q61H GPPNHP + PPIN-2 Deposited 2018-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 5 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain E 1–168（168 aa）
Mutation：Q61H GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2 M Lithium citrate
Resolution 1.69 Å R-free 0.214
6GQT KRAS-169 Q61H GPPNHP + PPIN-2 Deposited 2018-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 6 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain F 1–168（168 aa）
Mutation：Q61H GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 F8N ~{N}-(3-imidazol-1-ylpropyl)-4-[[3-(3-methoxyphenyl)phenyl]methyl]oxane-4-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2 M Lithium citrate
Resolution 1.69 Å R-free 0.214
6GQW KRAS-169 Q61H GPPNHP + CH-1 Deposited 2018-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–167（167 aa）
Mutation：Q61H MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 F8T [4-[[4-(3-methoxyphenyl)phenyl]amino]phenyl]methyl-dimethyl-azanium × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2M Lithium citrate
Resolution 2.80 Å R-free 0.224
6GQW KRAS-169 Q61H GPPNHP + CH-1 Deposited 2018-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–167（167 aa）
Mutation：Q61H MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 F8T [4-[[4-(3-methoxyphenyl)phenyl]amino]phenyl]methyl-dimethyl-azanium × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2M Lithium citrate
Resolution 2.80 Å R-free 0.224
6GQW KRAS-169 Q61H GPPNHP + CH-1 Deposited 2018-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–167（167 aa）
Mutation：Q61H MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 F8T [4-[[4-(3-methoxyphenyl)phenyl]amino]phenyl]methyl-dimethyl-azanium × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2M Lithium citrate
Resolution 2.80 Å R-free 0.224
6GQW KRAS-169 Q61H GPPNHP + CH-1 Deposited 2018-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain D 1–167（167 aa）
Mutation：Q61H MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2M Lithium citrate
Resolution 2.80 Å R-free 0.224
6GQW KRAS-169 Q61H GPPNHP + CH-1 Deposited 2018-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 5 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain E 1–167（167 aa）
Mutation：Q61H MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2M Lithium citrate
Resolution 2.80 Å R-free 0.224
6GQW KRAS-169 Q61H GPPNHP + CH-1 Deposited 2018-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 6 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain F 1–167（167 aa）
Mutation：Q61H MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 F8T [4-[[4-(3-methoxyphenyl)phenyl]amino]phenyl]methyl-dimethyl-azanium × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v Polyethylene glycol 3350 and 0.2M Lithium citrate
Resolution 2.80 Å R-free 0.224
6GQX KRAS-169 Q61H GPPNHP + CH-2 Deposited 2018-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–167（167 aa）
Mutation：Q61H MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 F8K [4-[[2-methoxy-4-(3-methoxyphenyl)phenyl]amino]phenyl]methyl-dimethyl-azanium × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v polyethylene glycol 3350 and 0.2 M Lithium citrate
Resolution 2.20 Å R-free 0.230
6GQX KRAS-169 Q61H GPPNHP + CH-2 Deposited 2018-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–167（167 aa）
Mutation：Q61H MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 F8K [4-[[2-methoxy-4-(3-methoxyphenyl)phenyl]amino]phenyl]methyl-dimethyl-azanium × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v polyethylene glycol 3350 and 0.2 M Lithium citrate
Resolution 2.20 Å R-free 0.230
6GQX KRAS-169 Q61H GPPNHP + CH-2 Deposited 2018-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–167（167 aa）
Mutation：Q61H MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 F8K [4-[[2-methoxy-4-(3-methoxyphenyl)phenyl]amino]phenyl]methyl-dimethyl-azanium × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v polyethylene glycol 3350 and 0.2 M Lithium citrate
Resolution 2.20 Å R-free 0.230
6GQX KRAS-169 Q61H GPPNHP + CH-2 Deposited 2018-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain D 1–167（167 aa）
Mutation：Q61H GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v polyethylene glycol 3350 and 0.2 M Lithium citrate
Resolution 2.20 Å R-free 0.230
6GQX KRAS-169 Q61H GPPNHP + CH-2 Deposited 2018-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 5 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain E 1–167（167 aa）
Mutation：Q61H GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v polyethylene glycol 3350 and 0.2 M Lithium citrate
Resolution 2.20 Å R-free 0.230
6GQX KRAS-169 Q61H GPPNHP + CH-2 Deposited 2018-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 6 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain F 1–167（167 aa）
Mutation：Q61H GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v polyethylene glycol 3350 and 0.2 M Lithium citrate
Resolution 2.20 Å R-free 0.230
6GQY KRAS-169 Q61H GPPNHP + CH-3 Deposited 2018-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–167（167 aa）
Mutation：Q61H MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 F8Q [4-[[3-fluoranyl-2-methoxy-4-(3-methoxyphenyl)phenyl]amino]phenyl]methyl-dimethyl-azanium × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v polyethylene glycol 3350 and 0.2M Lithium citrate
Resolution 2.75 Å R-free 0.247
6GQY KRAS-169 Q61H GPPNHP + CH-3 Deposited 2018-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–167（167 aa）
Mutation：Q61H MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 F8Q [4-[[3-fluoranyl-2-methoxy-4-(3-methoxyphenyl)phenyl]amino]phenyl]methyl-dimethyl-azanium × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v polyethylene glycol 3350 and 0.2M Lithium citrate
Resolution 2.75 Å R-free 0.247
6GQY KRAS-169 Q61H GPPNHP + CH-3 Deposited 2018-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–167（167 aa）
Mutation：Q61H MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 F8Q [4-[[3-fluoranyl-2-methoxy-4-(3-methoxyphenyl)phenyl]amino]phenyl]methyl-dimethyl-azanium × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v polyethylene glycol 3350 and 0.2M Lithium citrate
Resolution 2.75 Å R-free 0.247
6GQY KRAS-169 Q61H GPPNHP + CH-3 Deposited 2018-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain D 1–167（167 aa）
Mutation：Q61H MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 F8Q [4-[[3-fluoranyl-2-methoxy-4-(3-methoxyphenyl)phenyl]amino]phenyl]methyl-dimethyl-azanium × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v polyethylene glycol 3350 and 0.2M Lithium citrate
Resolution 2.75 Å R-free 0.247
6GQY KRAS-169 Q61H GPPNHP + CH-3 Deposited 2018-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 5 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain E 1–167（167 aa）
Mutation：Q61H MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v polyethylene glycol 3350 and 0.2M Lithium citrate
Resolution 2.75 Å R-free 0.247
6GQY KRAS-169 Q61H GPPNHP + CH-3 Deposited 2018-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 6 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain F 1–167（167 aa）
Mutation：Q61H MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；8-15% w/v polyethylene glycol 3350 and 0.2M Lithium citrate
Resolution 2.75 Å R-free 0.247
6H46 Human KRAS in complex with darpin K13 Deposited 2018-07-20 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–166（166 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.5-1.0M lithium sulfate 0.5-1.0M ammonium sulfate 100mM tri-sodium citrate pH5.5
Resolution 2.22 Å R-free 0.230
6H47 Human KRAS in complex with darpin K19 Deposited 2018-07-20 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–166（166 aa）
Not recorded SO4 SULFATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.5-1.0M lithium sulfate 0.5-1.0M ammonium sulfate 100mM tri-solium citrate pH 5.5
Resolution 1.70 Å R-free 0.208
6M9W Structure of Mg-free KRAS4b (2-169) bound to GDP with the switch-I in fully open conformation Deposited 2018-08-24 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 2–169（168 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；293 K；0.056 M NaPO4.H2O, 1.344 M K2PO4, pH 8.2
Resolution 1.50 Å R-free 0.181
6M9W Structure of Mg-free KRAS4b (2-169) bound to GDP with the switch-I in fully open conformation Deposited 2018-08-24 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 2–169（168 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；293 K；0.056 M NaPO4.H2O, 1.344 M K2PO4, pH 8.2
Resolution 1.50 Å R-free 0.181
6MBQ Crystal structure of Mg-free wild-type KRAS (2-166) bound to GMPPNP in the state 1 conformation Deposited 2018-08-30 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 2–166（165 aa）
Not recorded NA SODIUM ION × 1 EDO 1,2-ETHANEDIOL × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；293 K；200 mM Ammonium Fluoride, 20% PEG 3350
Resolution 1.35 Å R-free 0.179
6MBT Crystal structure of wild-type KRAS bound to GDP and Mg (Space group C2) Deposited 2018-08-30 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.5；293 K；6% 2-Propanol, 0.1 M Na acetate pH 4.5, 26% PEG MME 550
Resolution 1.45 Å R-free 0.215
6MBT Crystal structure of wild-type KRAS bound to GDP and Mg (Space group C2) Deposited 2018-08-30 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.5；293 K；6% 2-Propanol, 0.1 M Na acetate pH 4.5, 26% PEG MME 550
Resolution 1.45 Å R-free 0.215
6MBU Crystal structure of wild-type KRAS (1-169) bound to GDP and Mg (Space group P3) Deposited 2018-08-30 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 3 GDP GUANOSINE-5'-DIPHOSPHATE × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；293 K；0.2 M MgCl2, 0.1 M TRIS HCl pH 8.5, 30% PEG 4K
Resolution 1.45 Å R-free 0.181
6MBU Crystal structure of wild-type KRAS (1-169) bound to GDP and Mg (Space group P3) Deposited 2018-08-30 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；293 K；0.2 M MgCl2, 0.1 M TRIS HCl pH 8.5, 30% PEG 4K
Resolution 1.45 Å R-free 0.181
6MNX Structural basis of impaired hydrolysis in KRAS Q61H mutant Deposited 2018-10-03 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；0.1M MMT, 24% PEG 6000 and 1% 1,2-butanediol, pH 6.5
Resolution 2.20 Å R-free 0.254
6MNX Structural basis of impaired hydrolysis in KRAS Q61H mutant Deposited 2018-10-03 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Not recorded GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；0.1M MMT, 24% PEG 6000 and 1% 1,2-butanediol, pH 6.5
Resolution 2.20 Å R-free 0.254
6MNX Structural basis of impaired hydrolysis in KRAS Q61H mutant Deposited 2018-10-03 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–169（169 aa）
Not recorded GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；0.1M MMT, 24% PEG 6000 and 1% 1,2-butanediol, pH 6.5
Resolution 2.20 Å R-free 0.254
6MNX Structural basis of impaired hydrolysis in KRAS Q61H mutant Deposited 2018-10-03 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain D 1–169（169 aa）
Not recorded GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；0.1M MMT, 24% PEG 6000 and 1% 1,2-butanediol, pH 6.5
Resolution 2.20 Å R-free 0.254
6MNX Structural basis of impaired hydrolysis in KRAS Q61H mutant Deposited 2018-10-03 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 5 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain E 1–169（169 aa）
Not recorded GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；0.1M MMT, 24% PEG 6000 and 1% 1,2-butanediol, pH 6.5
Resolution 2.20 Å R-free 0.254
6MNX Structural basis of impaired hydrolysis in KRAS Q61H mutant Deposited 2018-10-03 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 6 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain F 1–169（169 aa）
Not recorded GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；0.1M MMT, 24% PEG 6000 and 1% 1,2-butanediol, pH 6.5
Resolution 2.20 Å R-free 0.254
6MQG Crystal structure of KRAS V14I-GDP demonstrating open switch 1 conformation - Form 1 Deposited 2018-10-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 3–169（167 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.2；293 K；1.8 M Na/K Phosphate, pH 8.2
Resolution 1.50 Å R-free 0.195
6MQN Crystal structure of KRAS V14I-GDP demonstrating disorder switch 1 conformation - Form 2 Deposited 2018-10-10 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.2；293 K；1.8M Na/K Phosphate pH 8.2
Resolution 1.60 Å R-free 0.227
6MQN Crystal structure of KRAS V14I-GDP demonstrating disorder switch 1 conformation - Form 2 Deposited 2018-10-10 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.2；293 K；1.8M Na/K Phosphate pH 8.2
Resolution 1.60 Å R-free 0.227
6MQN Crystal structure of KRAS V14I-GDP demonstrating disorder switch 1 conformation - Form 2 Deposited 2018-10-10 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–169（169 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.2；293 K；1.8M Na/K Phosphate pH 8.2
Resolution 1.60 Å R-free 0.227
6MS9 GDP-bound KRAS P34R mutant Deposited 2018-10-16 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–169（169 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.2；293 K；1.8 M Na/K-phosphate pH 8.3
Resolution 1.49 Å R-free 0.232
6MS9 GDP-bound KRAS P34R mutant Deposited 2018-10-16 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.2；293 K；1.8 M Na/K-phosphate pH 8.3
Resolution 1.49 Å R-free 0.232
6MS9 GDP-bound KRAS P34R mutant Deposited 2018-10-16 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.2；293 K；1.8 M Na/K-phosphate pH 8.3
Resolution 1.49 Å R-free 0.232
6MTA KRAS P34R mutant structure in complex with GTP analogue Deposited 2018-10-19 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.2；293 K；1.8 M Na/K-phosphate pH 8.2-8.5
Resolution 2.15 Å R-free 0.243
6MTA KRAS P34R mutant structure in complex with GTP analogue Deposited 2018-10-19 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.2；293 K；1.8 M Na/K-phosphate pH 8.2-8.5
Resolution 2.15 Å R-free 0.243
6MTA KRAS P34R mutant structure in complex with GTP analogue Deposited 2018-10-19 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–169（169 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.2；293 K；1.8 M Na/K-phosphate pH 8.2-8.5
Resolution 2.15 Å R-free 0.243
6N2J Tetrahydropyridopyrimidines as Covalent Inhibitors of KRAS-G12C Deposited 2018-11-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12C,C51S,C80L,C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 K9M 1-{4-[7-(naphthalen-1-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl]piperazin-1-yl}propan-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；277 K；0.1M Na Citrate, pH 5.0 29% PEG8000 0.2M Amm Acetate
Resolution 1.80 Å R-free 0.204
6N2K Tetrahydropyridopyrimidines as Covalent Inhibitors of KRAS-G12C Deposited 2018-11-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12C,C51S,C80L,C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 K9J 1-{4-[2-{[(2R)-1-(dimethylamino)propan-2-yl]oxy}-7-(3-hydroxynaphthalen-1-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl]piperazin-1-yl}propan-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.2；277 K；0.1M Na Citrate, pH 4.2 25% PEG 8000 0.2M Amm Acetate
Resolution 1.72 Å R-free 0.172
6O36 Crystal structure of human KRAS P34R mutant in complex with GNP Deposited 2019-02-26 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–168（168 aa）
Not recorded MG MAGNESIUM ION × 1 PO4 PHOSPHATE ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.2；293 K；1.6-1.8 M sodium/potassium phosphate, pH 8.2
Resolution 2.00 Å R-free 0.222
6O36 Crystal structure of human KRAS P34R mutant in complex with GNP Deposited 2019-02-26 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–168（168 aa）
Not recorded MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.2；293 K；1.6-1.8 M sodium/potassium phosphate, pH 8.2
Resolution 2.00 Å R-free 0.222
6O36 Crystal structure of human KRAS P34R mutant in complex with GNP Deposited 2019-02-26 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–168（168 aa）
Not recorded MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.2；293 K；1.6-1.8 M sodium/potassium phosphate, pH 8.2
Resolution 2.00 Å R-free 0.222
6O46 Crystal structure of human KRAS P34R mutant in complex with GNP and Phosphate Deposited 2019-02-28 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–168（168 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 PO4 PHOSPHATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；1.8-2.0 M sodium/potassium phosphate, pH 8.0-8.4
Resolution 1.90 Å R-free 0.210
6O46 Crystal structure of human KRAS P34R mutant in complex with GNP and Phosphate Deposited 2019-02-28 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–168（168 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；1.8-2.0 M sodium/potassium phosphate, pH 8.0-8.4
Resolution 1.90 Å R-free 0.210
6O46 Crystal structure of human KRAS P34R mutant in complex with GNP and Phosphate Deposited 2019-02-28 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–168（168 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；1.8-2.0 M sodium/potassium phosphate, pH 8.0-8.4
Resolution 1.90 Å R-free 0.210
6OB2 Crystal structure of wild-type KRAS (GMPPNP-bound) in complex with GAP-related domain (GRD) of neurofibromin (NF1) Deposited 2019-03-19 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Not recorded GOL GLYCEROL × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 IMD IMIDAZOLE × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M Tris pH 8.0 and 19% PAA-co-maleic acid
Resolution 2.85 Å R-free 0.247
6OB2 Crystal structure of wild-type KRAS (GMPPNP-bound) in complex with GAP-related domain (GRD) of neurofibromin (NF1) Deposited 2019-03-19 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 1–169（169 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M Tris pH 8.0 and 19% PAA-co-maleic acid
Resolution 2.85 Å R-free 0.247
6OB3 Crystal structure of G13D-KRAS (GMPPNP-bound) in complex with GAP-related domain (GRD) of neurofibromin (NF1) Deposited 2019-03-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Mutation：G13D GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 CL CHLORIDE ION × 2 MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6；293 K；0.1 M MES pH 6.0 and 25% Pentaerythritol propoxylate (5/4 PO/OH)
Resolution 2.10 Å R-free 0.226
6OB3 Crystal structure of G13D-KRAS (GMPPNP-bound) in complex with GAP-related domain (GRD) of neurofibromin (NF1) Deposited 2019-03-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 1–169（169 aa）
Mutation：G13D GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 CL CHLORIDE ION × 1 MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6；293 K；0.1 M MES pH 6.0 and 25% Pentaerythritol propoxylate (5/4 PO/OH)
Resolution 2.10 Å R-free 0.226
6OIM Crystal Structure of human KRAS G12C covalently bound to AMG 510 Deposited 2019-04-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：C51S,C80L,C118S MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MOV AMG 510 (bound form) × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；1mM MgCl2, 0.1M MES pH6.5, 30% PEG4000
Resolution 1.65 Å R-free 0.215
6P0Z Crystal structure of N-acetylated KRAS (2-169) bound to GDP and Mg Deposited 2019-05-17 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 2–169（168 aa）
Not recorded MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ACE ACETYL GROUP × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；100mM BS1 pH 6.5, 100mM AminoAcids, 30% PEG500MME_P20K
Resolution 1.01 Å R-free 0.166
6P0Z Crystal structure of N-acetylated KRAS (2-169) bound to GDP and Mg Deposited 2019-05-17 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 2–169（168 aa）
Not recorded MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ACE ACETYL GROUP × 1 PEG DI(HYDROXYETHYL)ETHER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；100mM BS1 pH 6.5, 100mM AminoAcids, 30% PEG500MME_P20K
Resolution 1.01 Å R-free 0.166
6P8W Crystal structure of human KRAS G12C covalently bound to an acryloylazetidine acetamide inhibitor. Deposited 2019-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：C51S,C80L,C118S CA CALCIUM ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 O67 N-(5-bromo-2-{2-oxo-2-[(1-propanoylazetidin-3-yl)amino]ethoxy}phenyl)-3-methyl-1,2-oxazole-5-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；0.2M Calcium chloride, 0.1M MES pH6.5, 30% PEG4000
Resolution 2.10 Å R-free 0.277
6P8W Crystal structure of human KRAS G12C covalently bound to an acryloylazetidine acetamide inhibitor. Deposited 2019-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：C51S,C80L,C118S CA CALCIUM ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 O67 N-(5-bromo-2-{2-oxo-2-[(1-propanoylazetidin-3-yl)amino]ethoxy}phenyl)-3-methyl-1,2-oxazole-5-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；0.2M Calcium chloride, 0.1M MES pH6.5, 30% PEG4000
Resolution 2.10 Å R-free 0.277
6P8X Crystal structure of human KRAS G12C covalently bound to an acryloylazetidine acetamide inhibitor. Deposited 2019-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：C51S,C80L,C118S CA CALCIUM ION × 3 GDP GUANOSINE-5'-DIPHOSPHATE × 1 O5V 2-[4-bromo-2-(3-phenyl-2,5-dihydro-1H-pyrrole-1-carbonyl)phenoxy]-N-(1-propanoylazetidin-3-yl)acetamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.2M Calcium chloride, 20% PEG3350
Resolution 2.11 Å R-free 0.313
6P8X Crystal structure of human KRAS G12C covalently bound to an acryloylazetidine acetamide inhibitor. Deposited 2019-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：C51S,C80L,C118S CA CALCIUM ION × 3 GDP GUANOSINE-5'-DIPHOSPHATE × 1 O5V 2-[4-bromo-2-(3-phenyl-2,5-dihydro-1H-pyrrole-1-carbonyl)phenoxy]-N-(1-propanoylazetidin-3-yl)acetamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.2M Calcium chloride, 20% PEG3350
Resolution 2.11 Å R-free 0.313
6P8X Crystal structure of human KRAS G12C covalently bound to an acryloylazetidine acetamide inhibitor. Deposited 2019-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–169（169 aa）
Mutation：C51S,C80L,C118S CA CALCIUM ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 O5V 2-[4-bromo-2-(3-phenyl-2,5-dihydro-1H-pyrrole-1-carbonyl)phenoxy]-N-(1-propanoylazetidin-3-yl)acetamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.2M Calcium chloride, 20% PEG3350
Resolution 2.11 Å R-free 0.313
6P8X Crystal structure of human KRAS G12C covalently bound to an acryloylazetidine acetamide inhibitor. Deposited 2019-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain D 1–169（169 aa）
Mutation：C51S,C80L,C118S CA CALCIUM ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 O5V 2-[4-bromo-2-(3-phenyl-2,5-dihydro-1H-pyrrole-1-carbonyl)phenoxy]-N-(1-propanoylazetidin-3-yl)acetamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.2M Calcium chloride, 20% PEG3350
Resolution 2.11 Å R-free 0.313
6P8Y Crystal structure of human KRAS G12C covalently bound to an acryloylazetidine acetamide inhibitor. Deposited 2019-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：C51S,C80L,C118S MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 O5Y 2-[5-bromo-3-(5-methoxy-3,4-dihydroisoquinoline-2(1H)-carbonyl)-1H-indol-1-yl]-N-(1-propanoylazetidin-3-yl)acetamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.6；293 K；0.2M Ammonium acetate, 0.1M Sodium citrate pH5.6, 32% PEG4000, 0.005M Magnesium chloride
Resolution 2.31 Å R-free 0.269
6P8Y Crystal structure of human KRAS G12C covalently bound to an acryloylazetidine acetamide inhibitor. Deposited 2019-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：C51S,C80L,C118S MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 O5Y 2-[5-bromo-3-(5-methoxy-3,4-dihydroisoquinoline-2(1H)-carbonyl)-1H-indol-1-yl]-N-(1-propanoylazetidin-3-yl)acetamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.6；293 K；0.2M Ammonium acetate, 0.1M Sodium citrate pH5.6, 32% PEG4000, 0.005M Magnesium chloride
Resolution 2.31 Å R-free 0.269
6P8Z Crystal structure of human KRAS G12C covalently bound to an acryloylazetidine acetamide inhibitor Deposited 2019-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：C51S,C80L,C118S CA CALCIUM ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 O5S 2-[5-chloro-2-cyclopropyl-3-(5-methoxy-3,4-dihydroisoquinoline-2(1H)-carbonyl)-7-methyl-1H-indol-1-yl]-N-(1-propanoylazetidin-3-yl)acetamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；293 K；0.2M Calcium chloride, 0.1M TRIS pH8.5, 20% PEG 4000
Resolution 1.65 Å R-free 0.269
6P8Z Crystal structure of human KRAS G12C covalently bound to an acryloylazetidine acetamide inhibitor Deposited 2019-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：C51S,C80L,C118S CA CALCIUM ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 O5S 2-[5-chloro-2-cyclopropyl-3-(5-methoxy-3,4-dihydroisoquinoline-2(1H)-carbonyl)-7-methyl-1H-indol-1-yl]-N-(1-propanoylazetidin-3-yl)acetamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；293 K；0.2M Calcium chloride, 0.1M TRIS pH8.5, 20% PEG 4000
Resolution 1.65 Å R-free 0.269
6PGO Crystal structure of human KRAS G12C covalently bound to a phthalazine inhibitor Deposited 2019-06-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：C51S,C80L,C118S MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 OJ1 1-{4-[7-chloro-6-(2-fluoro-6-hydroxyphenyl)-4-phenylphthalazin-1-yl]piperazin-1-yl}propan-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.6；293 K；0.2M ammonium acetate, 0.1M sodium citrate pH5.6, 32% PEG 400, 5mM magnesium chloride
Resolution 1.60 Å R-free 0.231
6PGO Crystal structure of human KRAS G12C covalently bound to a phthalazine inhibitor Deposited 2019-06-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：C51S,C80L,C118S MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 OJ1 1-{4-[7-chloro-6-(2-fluoro-6-hydroxyphenyl)-4-phenylphthalazin-1-yl]piperazin-1-yl}propan-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.6；293 K；0.2M ammonium acetate, 0.1M sodium citrate pH5.6, 32% PEG 400, 5mM magnesium chloride
Resolution 1.60 Å R-free 0.231
6PGP Crystal structure of human KRAS G12C covalently bound to a quinazolinone inhibitor Deposited 2019-06-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：C51S,C80L,C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 CA CALCIUM ION × 2 OHY 6-chloro-7-(2-fluoro-6-hydroxyphenyl)-4-(4-propanoylpiperazin-1-yl)-1-[2-(propan-2-yl)phenyl]quinazolin-2(1H)-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.2 M calcium acetate, 25% PEG 3350
Resolution 1.50 Å R-free 0.216
6PGP Crystal structure of human KRAS G12C covalently bound to a quinazolinone inhibitor Deposited 2019-06-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：C51S,C80L,C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 CA CALCIUM ION × 2 OHY 6-chloro-7-(2-fluoro-6-hydroxyphenyl)-4-(4-propanoylpiperazin-1-yl)-1-[2-(propan-2-yl)phenyl]quinazolin-2(1H)-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.2 M calcium acetate, 25% PEG 3350
Resolution 1.50 Å R-free 0.216
6PQ3 Crystal structure of GDP-bound KRAS with ten residues long internal tandem duplication in the switch II region Deposited 2019-07-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：Internal tandem duplication of 10 amino acid (55-64) GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 SO4 SULFATE ION × 5 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；200 mM lithium acetate and 2.2 M ammonium sulfate
Resolution 1.75 Å R-free 0.217
6PTS NMR data-driven model of KRas-GMPPNP:RBD-CRD complex tethered to a nanodisc (state A) Deposited 2019-07-16 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 1–185（185 aa）
Not recorded PCW 1,2-DIOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE × 64 17F O-[(S)-({(2R)-2,3-bis[(9Z)-octadec-9-enoyloxy]propyl}oxy)(hydroxy)phosphoryl]-L-serine × 16 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 ZN ZINC ION × 2 SOLUTION NMR
NMR measurement conditions pH 5.5；298 K；Ionic strength (raw mmCIF value) 450；Pressure 1
NMR measurement conditions pH 5.5；308 K；Ionic strength (raw mmCIF value) 150；Pressure 1
NMR sample composition 0.2 mM U-2H; U-15N; Ile Leu C-delta-13C, Val C-gamma-13C KRAS, 0.2 mM U-12C, 14N, 1H RBD-CRD, 0.4 mM U-12C, 14N, 1H MSP, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 0.2 mM U-12C, 14N, 1H KRAS, 0.2 mM U-2H; U-15N; Ile Leu C-delta-13C, Val C-gamma-13C RBD-CRD, 0.4 mM U-12C, 14N, 1H MSP, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 0.2 mM U-12C, 14N, 1H KRAS, 0.2 mM U-2H; U-15N; Ile Leu C-delta-13C, Val C-gamma-13C RBD-CRD, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 0.2 mM U-12C, 14N, 1H KRAS, 0.2 mM U-2H; U-15N; Ile Leu C-delta-13C, Val C-gamma-13C RBD-CRD, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 0.5 mM U-15N; Ile C-delta-13C, Met methyl-13C KRAS, 0.5 mM Leu C-delta-13C, Val C-gamma-13C, RBD-CRD, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 0.5 mM [U-99% 15N]; [U-13C]; RBD, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 0.3 mM [U-99% 15N]; [U-13C]; CRD, 90% H2O/10% D2O | 90% H2O/10% D2O
Resolution not provided
6PTW NMR data-driven model of KRas-GMPPNP:RBD-CRD complex tethered to a nanodisc (state B) Deposited 2019-07-16 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 1–185（185 aa）
Not recorded PCW 1,2-DIOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE × 64 17F O-[(S)-({(2R)-2,3-bis[(9Z)-octadec-9-enoyloxy]propyl}oxy)(hydroxy)phosphoryl]-L-serine × 16 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 ZN ZINC ION × 2 SOLUTION NMR
NMR measurement conditions pH 5.5；298 K；Ionic strength (raw mmCIF value) 450；Pressure 1
NMR measurement conditions pH 5.5；308 K；Ionic strength (raw mmCIF value) 150；Pressure 1
NMR sample composition 0.2 mM [Ile, Leu C-delta-13C; Val C-gamma-13C; U-15N; U-2H] KRAS, 0.2 mM [U-12C; U-14N; U-1H] RBD-CRD, 0.4 mM [U-12C; U-14N; U-1H] MSP, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 0.2 mM [U-12C; U-14N; U-1H] KRAS, 0.2 mM [Ile, Leu C-delta-13C; Val C-gamma-13C; U-15N; U-2H] RBD-CRD, 0.4 mM [U-12C; U-14N; U-1H] MSP, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 0.2 mM [Ile, Leu C-delta-13C; Val C-gamma-13C; U-15N] RBD-CRD, 0.2 mM [U-12C; U-14N; U-1H] KRAS Q43C, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 0.2 mM [Ile, Leu C-delta-13C; Val C-gamma-13C; U-15N] RBD-CRD, 0.2 mM [U-12C; U-14N; U-1H] KRAS N-term C, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 0.5 mM [U-15N; Ile C-delta-13C; Met methyl-13C] KRAS, 0.5 mM [Leu C-delta-13C; Val C-gamma-13C] RBD-CRD, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 0.5 mM [U-13C; U-15N] RBD, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 0.5 mM [U-13C; U-15N] CRD, 90% H2O/10% D2O | 90% H2O/10% D2O
Resolution not provided
6QUU Crystal Structure of KRAS-G12D in complex with GMP-PCP Deposited 2019-02-28 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 6.4；277 K；52% MPD, 0.06M MES
Resolution 1.48 Å R-free 0.204
6QUU Crystal Structure of KRAS-G12D in complex with GMP-PCP Deposited 2019-02-28 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Not recorded GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 6.4；277 K；52% MPD, 0.06M MES
Resolution 1.48 Å R-free 0.204
6QUV Crystal Structure of KRAS-G12D in complex with GMP-PCP and compound 15R Deposited 2019-02-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Chain B 1–169（169 aa）
Not recorded GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 2 MG MAGNESIUM ION × 2 JJN (6~{a}~{R},11~{b}~{S})-6~{a}-(1,4-dimethylpiperidin-4-yl)-7,11~{b}-dihydro-6~{H}-indolo[2,3-c]isoquinolin-5-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 6.4；277 K；52% MPD, 0.06 M MES
Resolution 1.48 Å R-free 0.208
6QUW Crystal Structure of KRAS-G12D in Complex with Natural Product-Like Compound 9b Deposited 2019-02-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Chain B 1–169（169 aa）
Not recorded GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 2 MG MAGNESIUM ION × 2 JJQ (3~{a}~{R},8~{b}~{S})-2,2,3~{a},8~{b}-tetramethyl-3,4-dihydro-1~{H}-pyrrolo[2,3-b]indole × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 6.4；277 K；52% MPD, 0.06 M MES
Resolution 1.24 Å R-free 0.210
6QUX Crystal Structure of KRAS-G12D in Complex with Natural Product-Like Compound 15 Deposited 2019-02-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Chain B 1–169（169 aa）
Not recorded GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 2 MG MAGNESIUM ION × 2 EDO 1,2-ETHANEDIOL × 2 JJN (6~{a}~{R},11~{b}~{S})-6~{a}-(1,4-dimethylpiperidin-4-yl)-7,11~{b}-dihydro-6~{H}-indolo[2,3-c]isoquinolin-5-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 6.4；277 K；52% MPD, 0.06 M MES
Resolution 1.62 Å R-free 0.223
6T5B KRasG12C ligand complex Deposited 2019-10-15 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 O7K pyrazinoquinolinone × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；50mM HEPES pH 7.4, 100mM NaCl, 2mM MgSO4
Resolution 1.37 Å R-free 0.231
6T5V KRasG12C ligand complex Deposited 2019-10-17 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MKZ 1-[4-[6-chloranyl-7-(5-methyl-1~{H}-indazol-4-yl)quinazolin-4-yl]piperazin-1-yl]propan-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；50mM HEPES 100mM NaCl 2mM MgSO4
Resolution 1.31 Å R-free 0.205
6TAM X-RAY STRUCTURE OF HUMAN K-RAS G12C IN COMPLEX WITH COVALENT ISOQUINOLINONE INHIBITOR (COMPOUND 3) Deposited 2019-10-30 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12C, C51S, C80L, C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 MZQ 7-[2,4-bis(fluoranyl)phenyl]-3-[(3~{R})-1-propanoylpyrrolidin-3-yl]-4~{H}-isoquinolin-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.9；293 K；100 mM MES pH 6.9 and 34% PEG 4000
Resolution 1.64 Å R-free 0.201
6TAN X-RAY STRUCTURE OF HUMAN K-RAS G12C IN COMPLEX WITH COVALENT ISOQUINOLINONE INHIBITOR (COMPOUND 17) Deposited 2019-10-30 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12C, C51S, C80L, C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 MZN 7-(2-fluoranyl-6-oxidanyl-phenyl)-3-[(3~{R})-1-propanoylpyrrolidin-3-yl]-4~{H}-2,6-naphthyridin-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.3；293 K；100 NANOLITER COVALENTLY MODIFIED KRAS (CONCENTRATION 18.8 MG/ML, IN 0.02 M HEPES PH 7.5, 0.15 M NACL, 0.001 M MGCL2) ADDED TO 100 NANOLITER RESERVOIR (0.1 M NA-MES PH 6.3, 31 % PEG 4000)
Resolution 1.16 Å R-free 0.183
6USX Identification of the Clinical Development Candidate MRTX849, a Covalent KRASG12C Inhibitor for the Treatment of Cancer Deposited 2019-10-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12C, C51S, C80L, C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 M1R 1-{4-[2-{[(2S)-1-methylpyrrolidin-2-yl]methoxy}-7-(naphthalen-1-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl]piperazin-1-yl}propan-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.4；293 K；29% PEG8K 0.1M NaCitrate pH 5.4 0.2M Amm Acetate
Resolution 2.27 Å R-free 0.250
6USX Identification of the Clinical Development Candidate MRTX849, a Covalent KRASG12C Inhibitor for the Treatment of Cancer Deposited 2019-10-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12C, C51S, C80L, C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 M1R 1-{4-[2-{[(2S)-1-methylpyrrolidin-2-yl]methoxy}-7-(naphthalen-1-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl]piperazin-1-yl}propan-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.4；293 K；29% PEG8K 0.1M NaCitrate pH 5.4 0.2M Amm Acetate
Resolution 2.27 Å R-free 0.250
6USZ Identification of the Clinical Development Candidate MRTX849, a Covalent KRASG12C Inhibitor for the Treatment of Cancer Deposited 2019-10-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12C, C51S, C80L, C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 QH4 {(2S)-4-[2-{[(2S)-1-methylpyrrolidin-2-yl]methoxy}-7-(naphthalen-1-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl]-1-propanoylpiperazin-2-yl}acetonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.6；293 K；23% PEG8K 0.1M NaCitrate pH 4.6 0.2M Amm Acetate
Resolution 2.03 Å R-free 0.226
6UT0 Identification of the Clinical Development Candidate MRTX849, a Covalent KRASG12C Inhibitor for the Treatment of Cancer Deposited 2019-10-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12C, C51S, C80L, C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 M1X {(2S)-4-[7-(8-chloronaphthalen-1-yl)-2-{[(2S)-1-methylpyrrolidin-2-yl]methoxy}-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl]-1-[(2S)-2-fluoropropanoyl]piperazin-2-yl}acetonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；32% PEG 4K 0.1M NaOAc (unbuffered) 8% 2-Propanol
Resolution 1.94 Å R-free 0.222
6UT0 Identification of the Clinical Development Candidate MRTX849, a Covalent KRASG12C Inhibitor for the Treatment of Cancer Deposited 2019-10-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12C, C51S, C80L, C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 M1X {(2S)-4-[7-(8-chloronaphthalen-1-yl)-2-{[(2S)-1-methylpyrrolidin-2-yl]methoxy}-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl]-1-[(2S)-2-fluoropropanoyl]piperazin-2-yl}acetonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；32% PEG 4K 0.1M NaOAc (unbuffered) 8% 2-Propanol
Resolution 1.94 Å R-free 0.222
6UT0 Identification of the Clinical Development Candidate MRTX849, a Covalent KRASG12C Inhibitor for the Treatment of Cancer Deposited 2019-10-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–169（169 aa）
Mutation：G12C, C51S, C80L, C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 M1X {(2S)-4-[7-(8-chloronaphthalen-1-yl)-2-{[(2S)-1-methylpyrrolidin-2-yl]methoxy}-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl]-1-[(2S)-2-fluoropropanoyl]piperazin-2-yl}acetonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；32% PEG 4K 0.1M NaOAc (unbuffered) 8% 2-Propanol
Resolution 1.94 Å R-free 0.222
6UT0 Identification of the Clinical Development Candidate MRTX849, a Covalent KRASG12C Inhibitor for the Treatment of Cancer Deposited 2019-10-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain D 1–169（169 aa）
Mutation：G12C, C51S, C80L, C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 M1X {(2S)-4-[7-(8-chloronaphthalen-1-yl)-2-{[(2S)-1-methylpyrrolidin-2-yl]methoxy}-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl]-1-[(2S)-2-fluoropropanoyl]piperazin-2-yl}acetonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；32% PEG 4K 0.1M NaOAc (unbuffered) 8% 2-Propanol
Resolution 1.94 Å R-free 0.222
6V5L The HADDOCK structure model of GDP KRas in complex with its allosteric inhibitor E22 Deposited 2019-12-04 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 QPD (2R)-2-[2-(1H-indole-3-carbonyl)hydrazinyl]-2-phenylacetamide × 1 SOLUTION NMR
NMR measurement conditions pH 7.4；298 K；Ionic strength (raw mmCIF value) 115；Pressure 1
NMR measurement conditions pH 7.4；298 K；Ionic strength (raw mmCIF value) 115；Pressure 1
NMR sample composition 0.8 mM [U-99% 13C; U-99% 15N] KRAS, 1.0 mM E22, 5 mM [U-99% 2H] DTT, 10 uM [U-99% 2H] DSS, 25 mM nature abundance sodium phosphate, 50 mM sodium chloride, 5 mM MAGNESIUM ION, 95% H2O/5% D2O | 95% H2O/5% D2O
NMR sample composition 0.8 mM [U-99% 13C; U-99% 15N] KRas, 1.0 mM E22, 5 mM [U-99% 2H] DTT, 10 uM [U-99% 2H] DSS, 25 mM sodium phosphate, 50 mM sodium chloride, 5 mM MAGNESIUM ION, 100% D2O | 100% D2O
Resolution not provided
6V65 Crystal structure of KRAS(GMPPNP)-NF1(GRD)-SPRED1 complex Deposited 2019-12-04 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 1–169（169 aa）
Not recorded ZN ZINC ION × 1 FMT FORMIC ACID × 4 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.8；277 K；100 mM Tris pH7.8 100 mM ammonium sulfate 300 mM sodium formate 3% PEG3350, 3.5% PGA-LM 10% detergent ANAPOE-80
Resolution 2.76 Å R-free 0.241
6V6F Crystal structure of Q61L KRAS(GMPPNP)-NF1(GRD)-SPRED1(EVH1) complex Deposited 2019-12-05 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 1–169（169 aa）
Mutation：Q61L ZN ZINC ION × 1 FMT FORMIC ACID × 4 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.8；277 K；100 mM Tris pH 7.8, 100 mM ammonium sulfate, 300 mM sodium formate, 3% PEG3350, 3.5% PGA-LM 10% detergent ANAPOE-80
Resolution 2.54 Å R-free 0.265
6VC8 Crystal structure of wild-type KRAS4b(1-169) in complex with GMPPNP and Mg ion Deposited 2019-12-20 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；32% PEG 4000, 800 mM LiCl, 100 mM Magnesium Chloride and 100 mM Tris pH 8.5
Resolution 2.50 Å R-free 0.277
6VC8 Crystal structure of wild-type KRAS4b(1-169) in complex with GMPPNP and Mg ion Deposited 2019-12-20 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；32% PEG 4000, 800 mM LiCl, 100 mM Magnesium Chloride and 100 mM Tris pH 8.5
Resolution 2.50 Å R-free 0.277
6VC8 Crystal structure of wild-type KRAS4b(1-169) in complex with GMPPNP and Mg ion Deposited 2019-12-20 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–169（169 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；32% PEG 4000, 800 mM LiCl, 100 mM Magnesium Chloride and 100 mM Tris pH 8.5
Resolution 2.50 Å R-free 0.277
6VJJ Crystal Structure of wild-type KRAS4b (GMPPNP-bound) in complex with RAS-binding domain (RBD) of RAF1/CRAF Deposited 2020-01-16 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 CL CHLORIDE ION × 3 EDO 1,2-ETHANEDIOL × 2 MPD (4S)-2-METHYL-2,4-PENTANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.09M Halogens, 0.1M Imidazole.MES pH 6.5, 37.5% MPD, PEG 1000 and PEG 3350
Resolution 1.40 Å R-free 0.195
6W4E NMR-driven structure of KRAS4B-GTP homodimer on a lipid bilayer nanodisc Deposited 2020-03-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 2–185（184 aa）
Chain C 2–185（184 aa）
Not recorded PCW 1,2-DIOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE × 64 17F O-[(S)-({(2R)-2,3-bis[(9Z)-octadec-9-enoyloxy]propyl}oxy)(hydroxy)phosphoryl]-L-serine × 16 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 2 MG MAGNESIUM ION × 2 SOLUTION NMR
NMR measurement conditions pH 7.4；288 K；Ionic strength (raw mmCIF value) 100；Pressure 1
NMR sample composition 80 uM ILV 13C-methyl; Lys 15N-amide KRAS4B, 90% H2O/10% D2O | 90% H2O/10% D2O
Resolution not provided
6W4F NMR-driven structure of KRAS4B-GDP homodimer on a lipid bilayer nanodisc Deposited 2020-03-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 2–185（184 aa）
Chain C 2–185（184 aa）
Not recorded PCW 1,2-DIOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE × 64 17F O-[(S)-({(2R)-2,3-bis[(9Z)-octadec-9-enoyloxy]propyl}oxy)(hydroxy)phosphoryl]-L-serine × 16 GDP GUANOSINE-5'-DIPHOSPHATE × 2 MG MAGNESIUM ION × 2 SOLUTION NMR
NMR measurement conditions pH 7.4；288 K；Ionic strength (raw mmCIF value) 100；Pressure 1
NMR sample composition 80 uM ILV 13C-methyl; Lys 15N-amide KRAS4B, 90% H2O/10% D2O | 90% H2O/10% D2O
Resolution not provided
6WGN Crystal structure of K-Ras(G12D) GppNHp bound to cyclic peptide ligand KD2 Deposited 2020-04-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Mutation：G12D, C51S, C80L, C118S GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9；293 K；PEG 4000, Tris, Lithium sulfate
Resolution 1.60 Å R-free 0.214
6WGN Crystal structure of K-Ras(G12D) GppNHp bound to cyclic peptide ligand KD2 Deposited 2020-04-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Mutation：G12D, C51S, C80L, C118S GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9；293 K；PEG 4000, Tris, Lithium sulfate
Resolution 1.60 Å R-free 0.214
6WGN Crystal structure of K-Ras(G12D) GppNHp bound to cyclic peptide ligand KD2 Deposited 2020-04-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 1–169（169 aa）
Mutation：G12D, C51S, C80L, C118S GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9；293 K；PEG 4000, Tris, Lithium sulfate
Resolution 1.60 Å R-free 0.214
6WS2 Crystal structure of KRAS-K104Q mutant, GDP-bound Deposited 2020-04-30 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：K104Q GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 SO4 SULFATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M Tris pH 8.5 and 2 M ammonium sulfate
Resolution 1.59 Å R-free 0.195
6WS2 Crystal structure of KRAS-K104Q mutant, GDP-bound Deposited 2020-04-30 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：K104Q GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 SO4 SULFATE ION × 2 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M Tris pH 8.5 and 2 M ammonium sulfate
Resolution 1.59 Å R-free 0.195
6WS2 Crystal structure of KRAS-K104Q mutant, GDP-bound Deposited 2020-04-30 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–169（169 aa）
Mutation：K104Q GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M Tris pH 8.5 and 2 M ammonium sulfate
Resolution 1.59 Å R-free 0.195
6WS2 Crystal structure of KRAS-K104Q mutant, GDP-bound Deposited 2020-04-30 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain D 1–169（169 aa）
Mutation：K104Q GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M Tris pH 8.5 and 2 M ammonium sulfate
Resolution 1.59 Å R-free 0.195
6WS4 Crystal structure of KRAS-G12D/K104Q mutant, GDP-bound Deposited 2020-04-30 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D, K104Q GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.3；293 K；3.0 % Xylitol, 0.2 M ammonium acetate and 2.2 M ammonium sulfate
Resolution 1.84 Å R-free 0.158
6WS4 Crystal structure of KRAS-G12D/K104Q mutant, GDP-bound Deposited 2020-04-30 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12D, K104Q GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 TCE 3,3',3''-phosphanetriyltripropanoic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.3；293 K；3.0 % Xylitol, 0.2 M ammonium acetate and 2.2 M ammonium sulfate
Resolution 1.84 Å R-free 0.158
6WS4 Crystal structure of KRAS-G12D/K104Q mutant, GDP-bound Deposited 2020-04-30 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–169（169 aa）
Mutation：G12D, K104Q GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.3；293 K；3.0 % Xylitol, 0.2 M ammonium acetate and 2.2 M ammonium sulfate
Resolution 1.84 Å R-free 0.158
6WS4 Crystal structure of KRAS-G12D/K104Q mutant, GDP-bound Deposited 2020-04-30 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain D 1–169（169 aa）
Mutation：G12D, K104Q GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.3；293 K；3.0 % Xylitol, 0.2 M ammonium acetate and 2.2 M ammonium sulfate
Resolution 1.84 Å R-free 0.158
6XGU Crystal Structure of KRAS-Q61R (GMPPNP-bound) in complex with RAS-binding domain (RBD) and cysteine-rich domain (CRD) of RAF1/CRAF Deposited 2020-06-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Mutation：Q61R GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 ZN ZINC ION × 3 GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.8；293 K；100 mM Tris 7.8, 200 mM KBr, 200 mM KSCN, 3% PGA, 0.35 mM D-myo-phosphatidylinositol 3,4,5-triphosphate
Resolution 2.70 Å R-free 0.236
6XGV Crystal Structure of KRAS-G13D (GMPPNP-bound) in complex with RAS-binding domain (RBD) and cysteine-rich domain (CRD) of RAF1/CRAF Deposited 2020-06-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Mutation：G13D GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 ZN ZINC ION × 3 GOL GLYCEROL × 2 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；100 mM sodium cacodylate pH 6.5, 700 mM sodium acetate, 0.35 mM D-myo-phosphatidylinositol 3,4,5-triphosphate
Resolution 2.11 Å R-free 0.204
6XHB Crystal Structure of wild-type KRAS (GMPPNP-bound) in complex with RAS-binding domain (RBD) and cysteine-rich domain (CRD) of RAF1/CRAF (crystal form II) Deposited 2020-06-18 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 CL CHLORIDE ION × 3 GOL GLYCEROL × 2 IPA ISOPROPYL ALCOHOL × 1 ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；100 mM sodium cacodylate pH 6.5, 200 mM sodium citrate, 15% 2-propanol, 0.25% (w/v) n-octyl-beta-D-glucoside, 0.35 mM D-myo-phosphatidylinositol 3,4,5-triphosphate, and 0.25% (w/v) n-dodecyl-beta-D-maltoside
Resolution 2.50 Å R-free 0.221
6YR8 Affimer K6 - KRAS protein complex Deposited 2020-04-19 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–166（166 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；291 K；0.1M sodium acetate, 25% w/v PEG 4000, 0.2M ammonium sulfate, 5% MPD
Resolution 1.90 Å R-free 0.246
6YXW Affimer K3 - KRAS protein complex Deposited 2020-05-04 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–167（167 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.6；291 K；2M ammonium sulfate, 0.2M potassium sodium tartrate, 0.1M tri-sodium citrate
Resolution 2.06 Å R-free 0.278
6YXW Affimer K3 - KRAS protein complex Deposited 2020-05-04 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 1–167（167 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.6；291 K；2M ammonium sulfate, 0.2M potassium sodium tartrate, 0.1M tri-sodium citrate
Resolution 2.06 Å R-free 0.278
6ZL5 CRYSTAL STRUCTURE OF KRAS-G12D(C118S) IN COMPLEX WITH BI-2852 AND GDP Deposited 2020-06-30 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 F0K (3~{S})-3-[2-[[[1-[(1-methylimidazol-4-yl)methyl]indol-6-yl]methylamino]methyl]-1~{H}-indol-3-yl]-5-oxidanyl-2,3-dihydroisoindol-1-one × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；278 K；2M Ammonium sulfate 100mM Sodium cacodylate 200mM Sodium cloride
Resolution 1.65 Å R-free 0.209
6ZLI CRYSTAL STRUCTURE OF KRAS-G12D IN COMPLEX WITH COMPOUND 13 AND GCP Deposited 2020-06-30 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；278 K；51.8% MPD 50mM MES PH= 6.4
Resolution 1.73 Å R-free 0.220
6ZLI CRYSTAL STRUCTURE OF KRAS-G12D IN COMPLEX WITH COMPOUND 13 AND GCP Deposited 2020-06-30 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Not recorded GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 QME 2-[(2~{R})-piperidin-2-yl]-1~{H}-indole × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；278 K；51.8% MPD 50mM MES PH= 6.4
Resolution 1.73 Å R-free 0.220
7A1X KRASG12C GDP form in complex with Cpd1 Deposited 2020-08-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–164（164 aa）
Mutation：G12C GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 QWB 3-(imidazol-1-ylmethyl)-1~{H}-indole × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；TRIS 100mM - PEG 4K 23% - Na Acet 100mM - pH8.5
Resolution 1.32 Å R-free 0.174
7A1Y KRASG12C GDP form in complex with Cpd2 Deposited 2020-08-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–164（164 aa）
Mutation：G12C QWH ~{N}-(3-bromanyl-2,6-dimethyl-pyridin-4-yl)propanamide × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；HEPES 100mM - (NH4)2SO4 2.25M - pH7.5
Resolution 2.00 Å R-free 0.210
7ACA CRYSTAL STRUCTURE OF AN ACTIVE KRAS G12D (GPPCP) DIMER IN COMPLEX WITH BI-5747 Deposited 2020-09-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Chain D 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 2 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 2 R6W (3~{S})-5-oxidanyl-3-[2-[[6-[[3-[(1~{S})-6-oxidanyl-3-oxidanylidene-1,2-dihydroisoindol-1-yl]-1~{H}-indol-2-yl]methylamino]hexylamino]methyl]-1~{H}-indol-3-yl]-2,3-dihydroisoindol-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；294 K；Morpheus Screen D12 Morpheus Alcohol 10% Morpheus Buffer 3 MPD_P1K_P3350 37.5% w/v
Resolution 1.57 Å R-free 0.205
7ACA CRYSTAL STRUCTURE OF AN ACTIVE KRAS G12D (GPPCP) DIMER IN COMPLEX WITH BI-5747 Deposited 2020-09-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Chain C 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 2 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 2 R6W (3~{S})-5-oxidanyl-3-[2-[[6-[[3-[(1~{S})-6-oxidanyl-3-oxidanylidene-1,2-dihydroisoindol-1-yl]-1~{H}-indol-2-yl]methylamino]hexylamino]methyl]-1~{H}-indol-3-yl]-2,3-dihydroisoindol-1-one × 1 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；294 K；Morpheus Screen D12 Morpheus Alcohol 10% Morpheus Buffer 3 MPD_P1K_P3350 37.5% w/v
Resolution 1.57 Å R-free 0.205
7ACF CRYSTAL STRUCTURE OF CRYSTAL FORM 2 OF AN ACTIVE KRAS G12D (GPPCP) DIMER IN COMPLEX WITH BI-5747 Deposited 2020-09-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Chain B 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 2 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 2 R6W (3~{S})-5-oxidanyl-3-[2-[[6-[[3-[(1~{S})-6-oxidanyl-3-oxidanylidene-1,2-dihydroisoindol-1-yl]-1~{H}-indol-2-yl]methylamino]hexylamino]methyl]-1~{H}-indol-3-yl]-2,3-dihydroisoindol-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；278 K；Morpheus Screen E9
Resolution 1.91 Å R-free 0.198
7ACF CRYSTAL STRUCTURE OF CRYSTAL FORM 2 OF AN ACTIVE KRAS G12D (GPPCP) DIMER IN COMPLEX WITH BI-5747 Deposited 2020-09-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain C 1–169（169 aa）
Chain D 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 2 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 2 R6W (3~{S})-5-oxidanyl-3-[2-[[6-[[3-[(1~{S})-6-oxidanyl-3-oxidanylidene-1,2-dihydroisoindol-1-yl]-1~{H}-indol-2-yl]methylamino]hexylamino]methyl]-1~{H}-indol-3-yl]-2,3-dihydroisoindol-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；278 K；Morpheus Screen E9
Resolution 1.91 Å R-free 0.198
7ACH CRYSTAL STRUCTURE OF ACTIVE KRAS G12D (GPPCP) IN COMPLEX WITH THE SOAKED DIMERIC INHIBITOR BI-5747 Deposited 2020-09-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Chain B 1–169（169 aa）
Not recorded R6W (3~{S})-5-oxidanyl-3-[2-[[6-[[3-[(1~{S})-6-oxidanyl-3-oxidanylidene-1,2-dihydroisoindol-1-yl]-1~{H}-indol-2-yl]methylamino]hexylamino]methyl]-1~{H}-indol-3-yl]-2,3-dihydroisoindol-1-one × 1 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 2 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；278 K；MPD 51% v/v 50mM MES pH 6.4
Resolution 1.90 Å R-free 0.214
7ACQ CRYSTAL STRUCTURE OF INACTIVE KRAS G12D (GDP) IN COMPLEX WITH THE SOAKED DIMERIC INHIBITOR BI-5747 Deposited 2020-09-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric
Chain A 1–169（169 aa）
Chain B 1–169（169 aa）
Chain C 1–169（169 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 3 MG MAGNESIUM ION × 3 R6W (3~{S})-5-oxidanyl-3-[2-[[6-[[3-[(1~{S})-6-oxidanyl-3-oxidanylidene-1,2-dihydroisoindol-1-yl]-1~{H}-indol-2-yl]methylamino]hexylamino]methyl]-1~{H}-indol-3-yl]-2,3-dihydroisoindol-1-one × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；278 K；200 mM CaCl2 100 mM MES pH6 PEG6000 20% W/v
Resolution 1.86 Å R-free 0.210
7C40 MgGDP bound KRAS G12V Deposited 2020-05-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–168（168 aa）
Mutation：G12V MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293.15 K；Polyethylene glycol 3,350, 0.2M potassium nitrate (pH 6.8)
Resolution 2.52 Å R-free 0.226
7C41 KRAS G12V and H-REV107 peptide complex Deposited 2020-05-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–168（168 aa）
Mutation：G12V GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293.15 K；polyethylene glycol 3350, 0.2 M potassium nitrate at pH 6.8
Resolution 2.28 Å R-free 0.283
7C41 KRAS G12V and H-REV107 peptide complex Deposited 2020-05-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain J 1–168（168 aa）
Mutation：G12V GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293.15 K；polyethylene glycol 3350, 0.2 M potassium nitrate at pH 6.8
Resolution 2.28 Å R-free 0.283
7C41 KRAS G12V and H-REV107 peptide complex Deposited 2020-05-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain M 1–168（168 aa）
Mutation：G12V GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293.15 K；polyethylene glycol 3350, 0.2 M potassium nitrate at pH 6.8
Resolution 2.28 Å R-free 0.283
7C41 KRAS G12V and H-REV107 peptide complex Deposited 2020-05-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain G 1–168（168 aa）
Mutation：G12V GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293.15 K；polyethylene glycol 3350, 0.2 M potassium nitrate at pH 6.8
Resolution 2.28 Å R-free 0.283
7EW9 GDP-bound KRAS G12D in complex with TH-Z816 Deposited 2021-05-25 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D MG MAGNESIUM ION × 1 05C 7-(8-methylnaphthalen-1-yl)-4-[(2~{R})-2-methylpiperazin-1-yl]-2-[[(2~{S})-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5~{H}-pyrido[3,4-d]pyrimidine × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 8.5；293.15 K；0.2 M sodium acetate, 0.1 M Tris, pH 8.5, 26 % (w/v) PEG 3350
Resolution 2.13 Å R-free 0.257
7EW9 GDP-bound KRAS G12D in complex with TH-Z816 Deposited 2021-05-25 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12D MG MAGNESIUM ION × 1 05C 7-(8-methylnaphthalen-1-yl)-4-[(2~{R})-2-methylpiperazin-1-yl]-2-[[(2~{S})-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5~{H}-pyrido[3,4-d]pyrimidine × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 8.5；293.15 K；0.2 M sodium acetate, 0.1 M Tris, pH 8.5, 26 % (w/v) PEG 3350
Resolution 2.13 Å R-free 0.257
7EW9 GDP-bound KRAS G12D in complex with TH-Z816 Deposited 2021-05-25 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–169（169 aa）
Mutation：G12D MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 8.5；293.15 K；0.2 M sodium acetate, 0.1 M Tris, pH 8.5, 26 % (w/v) PEG 3350
Resolution 2.13 Å R-free 0.257
7EWA GDP-bound KRAS G12D in complex with TH-Z827 Deposited 2021-05-25 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 05F 4-[(1~{R},5~{S})-3,8-diazabicyclo[3.2.1]octan-8-yl]-7-(8-methylnaphthalen-1-yl)-2-[[(2~{S})-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5~{H}-pyrido[3,4-d]pyrimidine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 8.5；297 K；0.2 M sodium acetate, 0.1 M Tris, pH 8.5, 26 % (w/v) PEG 3350
Resolution 2.25 Å R-free 0.258
7EWA GDP-bound KRAS G12D in complex with TH-Z827 Deposited 2021-05-25 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12D MG MAGNESIUM ION × 1 05F 4-[(1~{R},5~{S})-3,8-diazabicyclo[3.2.1]octan-8-yl]-7-(8-methylnaphthalen-1-yl)-2-[[(2~{S})-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5~{H}-pyrido[3,4-d]pyrimidine × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 8.5；297 K；0.2 M sodium acetate, 0.1 M Tris, pH 8.5, 26 % (w/v) PEG 3350
Resolution 2.25 Å R-free 0.258
7EWA GDP-bound KRAS G12D in complex with TH-Z827 Deposited 2021-05-25 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–169（169 aa）
Mutation：G12D MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 8.5；297 K；0.2 M sodium acetate, 0.1 M Tris, pH 8.5, 26 % (w/v) PEG 3350
Resolution 2.25 Å R-free 0.258
7EWB GDP-bound KRAS G12D in complex with TH-Z835 Deposited 2021-05-25 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 05I 4-[(1~{S},5~{R})-3,8-diazabicyclo[3.2.1]octan-3-yl]-7-(8-methylnaphthalen-1-yl)-2-[[(2~{S})-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5~{H}-pyrido[3,4-d]pyrimidine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；297 K；0.2 M sodium acetate, 0.1 M Tris, pH 8.5, 26 % (w/v) PEG 3350
Resolution 1.99 Å R-free 0.246
7EWB GDP-bound KRAS G12D in complex with TH-Z835 Deposited 2021-05-25 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12D MG MAGNESIUM ION × 1 05I 4-[(1~{S},5~{R})-3,8-diazabicyclo[3.2.1]octan-3-yl]-7-(8-methylnaphthalen-1-yl)-2-[[(2~{S})-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5~{H}-pyrido[3,4-d]pyrimidine × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；297 K；0.2 M sodium acetate, 0.1 M Tris, pH 8.5, 26 % (w/v) PEG 3350
Resolution 1.99 Å R-free 0.246
7EWB GDP-bound KRAS G12D in complex with TH-Z835 Deposited 2021-05-25 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–169（169 aa）
Mutation：G12D MG MAGNESIUM ION × 1 05I 4-[(1~{S},5~{R})-3,8-diazabicyclo[3.2.1]octan-3-yl]-7-(8-methylnaphthalen-1-yl)-2-[[(2~{S})-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5~{H}-pyrido[3,4-d]pyrimidine × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；297 K；0.2 M sodium acetate, 0.1 M Tris, pH 8.5, 26 % (w/v) PEG 3350
Resolution 1.99 Å R-free 0.246
7KFZ Structure of a ternary KRas(G13D)-SOS complex Deposited 2020-10-15 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 1–169（169 aa）
Chain C 1–169（169 aa）
Mutation：G13D Mutation：G13D GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.47 Å
7KMR Crystal structure analysis of human KRAS mutant Deposited 2020-11-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–185（185 aa）
Mutation：A59E GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；300 K；1.5 M sodium malonate, 0.1 M HEPES, pH 7.5
Resolution 1.51 Å R-free 0.197
7KYZ Solution structures of full-length K-RAS bound to GDP Deposited 2020-12-09 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–188（188 aa）
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6.5；298 K；Ionic strength (raw mmCIF value) 0.15；Pressure 1
NMR sample composition 0.7-0.9 mM [U-100% 15N] GTPase KRas, 20 mM [U-2H] MES, 100 mM potassium chloride, 50 mM sodium chloride, 2 mM MgCl2, 1 mM [U-2H] TCEP, 7 mM [U-2H] D2O, 0.05 % sodium azide, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 0.7-0.9 mM [U-13C; U-15N] GTPase KRas, 20 mM [U-2H] MES, 100 mM potassium chloride, 50 mM sodium chloride, 2 mM MgCl2, 1 mM [U-2H] TCEP, 7 mM [U-2H] D2O, 0.05 % sodium azide, 90% H2O/10% D2O | 90% H2O/10% D2O
Resolution not provided
7LC1 Crystal Structure of KRAS4b (GMPPNP-bound) in complex with the RBD-PH domains of SIN1 Deposited 2021-01-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Mutation：Q25A MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；200 mM ammonium sulfate, 100 mM HEPES (N-2-hydroxyethyl piperazine-N-ethane sulfonic acid) pH 7.5, 25% PEG 3350
Resolution 2.35 Å R-free 0.279
7LC1 Crystal Structure of KRAS4b (GMPPNP-bound) in complex with the RBD-PH domains of SIN1 Deposited 2021-01-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 1–169（169 aa）
Mutation：Q25A MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；200 mM ammonium sulfate, 100 mM HEPES (N-2-hydroxyethyl piperazine-N-ethane sulfonic acid) pH 7.5, 25% PEG 3350
Resolution 2.35 Å R-free 0.279
7LC2 Crystal Structure of KRAS4b-Q61R (GMPPNP-bound) in complex with the RAS-binding domain (RBD) of SIN1 Deposited 2021-01-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Mutation：Q61R Non-standard monomer：Yes (specific site not provided by mmCIF) GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；293 K；100mM MMT buffer (DL-malic acid, MES and Tris base in 1:2:2 ratio) pH 5, 25% PEG (polyethylene glycol) 1500
Resolution 2.70 Å R-free 0.287
7LC2 Crystal Structure of KRAS4b-Q61R (GMPPNP-bound) in complex with the RAS-binding domain (RBD) of SIN1 Deposited 2021-01-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Mutation：Q61R Non-standard monomer：Yes (specific site not provided by mmCIF) GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；293 K；100mM MMT buffer (DL-malic acid, MES and Tris base in 1:2:2 ratio) pH 5, 25% PEG (polyethylene glycol) 1500
Resolution 2.70 Å R-free 0.287
7LGI The haddock model of GDP KRas in complex with promazine using chemical shift perturbations and intermolecular NOEs Deposited 2021-01-20 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 P2Z Promazine × 1 SOLUTION NMR
NMR measurement conditions pH 7.4；298 K；Ionic strength (raw mmCIF value) 115；Pressure 1 PA
NMR measurement conditions pH 7.4；298 K；Ionic strength (raw mmCIF value) 115；Pressure 1 PA
NMR sample composition 0.8 mM [U-99% 13C; U-99% 15N] KRAS, 1.0 mM P2Z, 5 mM [U-99% 2H] DTT, 10 uM [U-99% 2H] DSS, 25 mM sodium phosphate, 50 mM sodium chloride, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 0.8 mM [U-99% 13C; U-99% 15N] KRAS, 1.0 mM P2Z, 5 mM [U-99% 2H] DTT, 10 uM [U-99% 2H] DSS, 25 mM sodium phosphate, 50 mM sodium chloride, 100% D2O | 100% D2O
Resolution not provided
7MQU The haddock model of GDP KRas in complex with promethazine using NMR chemical shift perturbations Deposited 2021-05-06 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ZM7 (2R)-N,N-dimethyl-1-(10H-phenothiazin-10-yl)propan-2-amine × 1 SOLUTION NMR
NMR measurement conditions pH 7.4；298 K；Ionic strength (raw mmCIF value) 115；Pressure 1
NMR measurement conditions pH 7.4；298 K；Ionic strength (raw mmCIF value) 115；Pressure 1
NMR sample composition 0.8 mM [U-99% 13C; U-99% 15N] GTPase KRas, 1.0 mM PMZ, 5 mM [U-99% 2H] DTT, 25 mM sodium phosphate, 50 mM sodium chloride, 10 uM [U-99% 2H] DSS, 5 mM MAGNESIUM ION, 95% H2O/5% D2O | 95% H2O/5% D2O
NMR sample composition 0.8 mM [U-99% 13C; U-99% 15N] GTPase KRas, 1.0 mM PMZ, 5 mM [U-99% 2H] DTT, 25 mM sodium phosphate, 50 mM sodium chloride, 5 mM MAGNESIUM ION, 10 uM [U-99% 2H] DSS, 100% D2O | 100% D2O
Resolution not provided
7NY8 Affimer K69 - KRAS protein complex Deposited 2021-03-21 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–167（167 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；291 K；0.1M imidazole, 0.1M MES monohydrate, 20% w/v PEG 500 MME, 10% w/v PEG 20000, 0.12M 1,6-hexanediol, 0.12M 1,2-propanediol, 0.12M 1,4-butanediol, 0.12M 1-butanol, 0.12M 2-propanol, 0.12M 1,3-propanediol
Resolution 1.80 Å R-free 0.210
7NY8 Affimer K69 - KRAS protein complex Deposited 2021-03-21 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–167（167 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；291 K；0.1M imidazole, 0.1M MES monohydrate, 20% w/v PEG 500 MME, 10% w/v PEG 20000, 0.12M 1,6-hexanediol, 0.12M 1,2-propanediol, 0.12M 1,4-butanediol, 0.12M 1-butanol, 0.12M 2-propanol, 0.12M 1,3-propanediol
Resolution 1.80 Å R-free 0.210
7O70 KRasG12C ligand complex Deposited 2021-04-12 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded V4T 1-[(4R,7S)-12-chloro-14-fluoro-13-(2-fluoro-6-hydroxyphenyl)-4-methyl-10-oxa-2,5,16,18-tetrazatetracyclo[9.7.1.0^(2,7).0^(15,19)]nonadeca-1(18),11,13,15(19),16-pentaen-5-en-1-one-yl]prop-2 × 1 MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；50mM HEPES pH 7.4, 100mM NaCl, 2mM MgSO4
Resolution 1.18 Å R-free 0.257
7O70 KRasG12C ligand complex Deposited 2021-04-12 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain D 1–169（169 aa）
Not recorded V4T 1-[(4R,7S)-12-chloro-14-fluoro-13-(2-fluoro-6-hydroxyphenyl)-4-methyl-10-oxa-2,5,16,18-tetrazatetracyclo[9.7.1.0^(2,7).0^(15,19)]nonadeca-1(18),11,13,15(19),16-pentaen-5-en-1-one-yl]prop-2 × 1 MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；50mM HEPES pH 7.4, 100mM NaCl, 2mM MgSO4
Resolution 1.18 Å R-free 0.257
7OO7 KRasG12C ligand complex Deposited 2021-05-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–164（164 aa）
Mutation：G12C MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 VLE 1-[(6aS)-3-chloro-2-(5-methyl-1H-indazol-4-yl)-5,6,6a,7,9,10-hexahydro-8H-pyrazino[1',2':5,6][1,5]oxazocino[4,3,2-de]quinazolin-8-yl]-2-propen-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293 K；50mM HEPES 100mM NaCl 2mM MgSO4
Resolution 1.48 Å R-free 0.226
7OO7 KRasG12C ligand complex Deposited 2021-05-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain D 1–164（164 aa）
Mutation：G12C MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 VLE 1-[(6aS)-3-chloro-2-(5-methyl-1H-indazol-4-yl)-5,6,6a,7,9,10-hexahydro-8H-pyrazino[1',2':5,6][1,5]oxazocino[4,3,2-de]quinazolin-8-yl]-2-propen-1-one × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293 K；50mM HEPES 100mM NaCl 2mM MgSO4
Resolution 1.48 Å R-free 0.226
7Q9U Crystal structure of the high affinity KRas mutant PDE6D complex Deposited 2021-11-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain AAA 1–185（185 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) GDP GUANOSINE-5'-DIPHOSPHATE × 1 FAR FARNESYL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；0.2 M Ammonium sulphate, 0.1 M tri sodium citrate pH 5.6, 15 % w/v PEG 4000
Resolution 2.24 Å R-free 0.255
7Q9U Crystal structure of the high affinity KRas mutant PDE6D complex Deposited 2021-11-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain BBB 1–185（185 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) GDP GUANOSINE-5'-DIPHOSPHATE × 1 FAR FARNESYL × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；0.2 M Ammonium sulphate, 0.1 M tri sodium citrate pH 5.6, 15 % w/v PEG 4000
Resolution 2.24 Å R-free 0.255
7R0M KRasG12C in complex with GDP and JDQ443 Deposited 2022-02-02 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 2 H2T 1-[6-[4-(5-chloranyl-6-methyl-1~{H}-indazol-4-yl)-5-methyl-3-(1-methylindazol-5-yl)pyrazol-1-yl]-2-azaspiro[3.3]heptan-2-yl]propan-1-one × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；30% PEG 4000, 0.1 M HEPES pH 7.5, 0.2 M CaCl2
Resolution 1.61 Å R-free 0.249
7R0M KRasG12C in complex with GDP and JDQ443 Deposited 2022-02-02 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 2 H2T 1-[6-[4-(5-chloranyl-6-methyl-1~{H}-indazol-4-yl)-5-methyl-3-(1-methylindazol-5-yl)pyrazol-1-yl]-2-azaspiro[3.3]heptan-2-yl]propan-1-one × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；30% PEG 4000, 0.1 M HEPES pH 7.5, 0.2 M CaCl2
Resolution 1.61 Å R-free 0.249
7R0N KRasG12C in complex with GDP and compound 2 Deposited 2022-02-02 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 1 H40 ~{N}-[4-[2-bromanyl-6-(2-hydroxyethylamino)pyridin-4-yl]sulfanylphenyl]propanamide × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；33% PEG 6000, 0.01 M NaCitrate
Resolution 1.20 Å R-free 0.222
7R0Q KRasG12C in complex with GDP and compound 3 Deposited 2022-02-02 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 2 H0O ~{N}-[4-[3,5-dimethyl-4-(5-methyl-2~{H}-indazol-4-yl)pyrazol-1-yl]phenyl]propanamide × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；25% PEG 4000, 0.1 M TRIS HCl pH 8.5, 0.2 M CaCl2
Resolution 1.95 Å R-free 0.292
7R0Q KRasG12C in complex with GDP and compound 3 Deposited 2022-02-02 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 1 H0O ~{N}-[4-[3,5-dimethyl-4-(5-methyl-2~{H}-indazol-4-yl)pyrazol-1-yl]phenyl]propanamide × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；25% PEG 4000, 0.1 M TRIS HCl pH 8.5, 0.2 M CaCl2
Resolution 1.95 Å R-free 0.292
7ROV KRAS G12D Mutant in complex with GMPPCP and cyclic peptide MP-9903 Deposited 2021-08-02 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–188（188 aa）
Mutation：G12D GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；291 K；100mM Bis-Tris and 25% PEG 4000
Resolution 1.32 Å R-free 0.216
7ROV KRAS G12D Mutant in complex with GMPPCP and cyclic peptide MP-9903 Deposited 2021-08-02 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–188（188 aa）
Mutation：G12D GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；291 K；100mM Bis-Tris and 25% PEG 4000
Resolution 1.32 Å R-free 0.216
7RP2 Crystal structure of Kas G12C in complex with 2H11 CLAMP Deposited 2021-08-03 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 1–169（169 aa）
Mutation：G12C GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 CAC CACODYLATE ION × 3 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；292 K；0.1 M sodium cacodylate pH 6.5, 40% 2-methyl 2,4-pentanediol (MPD), 7% PEG 8000, 0.5% ethyl acetate, 10 mM spermine tetrahydrochloride
Resolution 2.20 Å R-free 0.225
7RP4 Crystal structure of KRAS G12C in complex with GNE-1952 Deposited 2021-08-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 2–169（168 aa）
Mutation：G12C MKZ 1-[4-[6-chloranyl-7-(5-methyl-1~{H}-indazol-4-yl)quinazolin-4-yl]piperazin-1-yl]propan-1-one × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；292 K；0.10% n-Octyl-B-D-glucoside, 0.1 M sodium citrate pH 5.5, 22% PEG 3350
Resolution 2.15 Å R-free 0.253
7RP4 Crystal structure of KRAS G12C in complex with GNE-1952 Deposited 2021-08-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 2–169（168 aa）
Mutation：G12C MKZ 1-[4-[6-chloranyl-7-(5-methyl-1~{H}-indazol-4-yl)quinazolin-4-yl]piperazin-1-yl]propan-1-one × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；292 K；0.10% n-Octyl-B-D-glucoside, 0.1 M sodium citrate pH 5.5, 22% PEG 3350
Resolution 2.15 Å R-free 0.253
7RSC NMR-driven structure of the KRAS4B-G12D "alpha-alpha" dimer on a lipid bilayer nanodisc Deposited 2021-08-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 2–185（184 aa）
Chain B 2–185（184 aa）
Mutation：G12D Mutation：G12D GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 2 MG MAGNESIUM ION × 2 7Q9 [(2~{R})-3-[oxidanyl-[2-(trimethyl-$l^{4}-azanyl)ethoxy]phosphoryl]oxy-2-propanoyloxy-propyl] (~{Z})-octadec-9-enoate × 128 17F O-[(S)-({(2R)-2,3-bis[(9Z)-octadec-9-enoyloxy]propyl}oxy)(hydroxy)phosphoryl]-L-serine × 32 SOLUTION NMR
NMR measurement conditions pH 7.4；288 K；Ionic strength (raw mmCIF value) 100；Pressure 1
NMR sample composition 80 uM ILV 13C-methyl; Lys 15N-amide KRAS4B, 90% H2O/10% D2O | 90% H2O/10% D2O
Resolution not provided
7RSE NMR-driven structure of the KRAS4B-G12D "alpha-beta" dimer on a lipid bilayer nanodisc Deposited 2021-08-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 2–185（184 aa）
Chain B 2–185（184 aa）
Mutation：G12D Mutation：G12D GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 2 MG MAGNESIUM ION × 2 7Q9 [(2~{R})-3-[oxidanyl-[2-(trimethyl-$l^{4}-azanyl)ethoxy]phosphoryl]oxy-2-propanoyloxy-propyl] (~{Z})-octadec-9-enoate × 128 17F O-[(S)-({(2R)-2,3-bis[(9Z)-octadec-9-enoyloxy]propyl}oxy)(hydroxy)phosphoryl]-L-serine × 32 SOLUTION NMR
NMR measurement conditions pH 7.4；288 K；Ionic strength (raw mmCIF value) 100；Pressure 1
NMR sample composition 80 uM ILV 13C-methyl; Lys 15N-amide KRAS4B, 90% H2O/10% D2O | 90% H2O/10% D2O
Resolution not provided
7SCW KRAS full length wild-type in complex with RGL1 Ras association domain Deposited 2021-09-29 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–188（188 aa）
Not recorded MG MAGNESIUM ION × 1 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；298 K；0.05M Magnesium acetate tetrahydrate, 0.1M MES (pH 6.5), 26% v/v PEG 400
Resolution 1.98 Å R-free 0.192
7SCX KRAS full-length G12V in complex with RGL1 Ras association domain Deposited 2021-09-29 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–188（188 aa）
Mutation：G12V MG MAGNESIUM ION × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 2 PO4 PHOSPHATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；298 K；0.1M BIS-TRIS (pH 5.5), 25% w/v PEG 3350
Resolution 1.96 Å R-free 0.214
7T47 KRAS G12D (GppCp) with MRTX-1133 Deposited 2021-12-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–164（164 aa） Fragment：UNP residues 1-164
Mutation：G12D, C51S, C80L, C118S 6IC 4-(4-[(1R,5S)-3,8-diazabicyclo[3.2.1]octan-3-yl]-8-fluoro-2-{[(2R,4R,7aS)-2-fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}pyrido[4,3-d]pyrimidin-7-yl)-5-ethynyl-6-fluoronaphthalen-2-ol × 1 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 GOL GLYCEROL × 1 ACT ACETATE ION × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；298 K；0.1 M Bis-Tris, pH 5.5, 0.1 M sodium acetate, 8% v/v isopropanol, 22% PEG4000
Resolution 1.27 Å R-free 0.172
7TLE Crystal Structure of small molecule beta-lactone 1 covalently bound to K-Ras(G12S) Deposited 2022-01-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–164（164 aa）
Mutation：G12S MG MAGNESIUM ION × 1 I6T (3R,4R)-1-[7-(8-chloronaphthalen-1-yl)-2-{[(2S)-1-methylpyrrolidin-2-yl]methoxy}-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl]-3-hydroxypiperidine-4-carbaldehyde × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.6；293 K；0.1 M sodium acetate, 30% w/v PEG MME 2K, 0.2 M ammonium sulfate
Resolution 1.99 Å R-free 0.234
7TLG Crystal Structure of small molecule beta-lactone 5 covalently bound to K-Ras(G12S) Deposited 2022-01-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–164（164 aa）
Mutation：G12S GDP GUANOSINE-5'-DIPHOSPHATE × 1 I7H (3R,4R)-1-[7-(8-chloronaphthalen-1-yl)-8-fluoro-2-{[(4S,7as)-tetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}pyrido[4,3-d]pyrimidin-4-yl]-3-hydroxypiperidine-4-carbaldehyde × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；0.1 M MES, 30% PEG 4K
Resolution 1.80 Å R-free 0.233
7TLG Crystal Structure of small molecule beta-lactone 5 covalently bound to K-Ras(G12S) Deposited 2022-01-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–164（164 aa）
Mutation：G12S GDP GUANOSINE-5'-DIPHOSPHATE × 1 I7H (3R,4R)-1-[7-(8-chloronaphthalen-1-yl)-8-fluoro-2-{[(4S,7as)-tetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}pyrido[4,3-d]pyrimidin-4-yl]-3-hydroxypiperidine-4-carbaldehyde × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；0.1 M MES, 30% PEG 4K
Resolution 1.80 Å R-free 0.233
7TLK Crystal Structure of K-Ras(G12S) Deposited 2022-01-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–164（164 aa）
Mutation：G12S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.7；293 K；0.1 M Tris, 0.2 M CaCl2, 25% PEG 4K
Resolution 1.71 Å R-free 0.205
7TLK Crystal Structure of K-Ras(G12S) Deposited 2022-01-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–164（164 aa）
Mutation：G12S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.7；293 K；0.1 M Tris, 0.2 M CaCl2, 25% PEG 4K
Resolution 1.71 Å R-free 0.205
7U8H Discovery of a KRAS G12V Inhibitor in vivo Tool Compound starting from an HSQC-NMR based Fragment Hit Deposited 2022-03-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12V 2XO 1H-benzimidazol-2-ylmethanethiol × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 LX6 2-amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carbonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；291.15 K；30% PEG3350, 0.1 M bicine pH 8.5, 0.2 M ammonium sulfate
Resolution 1.70 Å R-free 0.199
7U8H Discovery of a KRAS G12V Inhibitor in vivo Tool Compound starting from an HSQC-NMR based Fragment Hit Deposited 2022-03-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12V 2XO 1H-benzimidazol-2-ylmethanethiol × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 LX6 2-amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carbonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；291.15 K；30% PEG3350, 0.1 M bicine pH 8.5, 0.2 M ammonium sulfate
Resolution 1.70 Å R-free 0.199
7U8H Discovery of a KRAS G12V Inhibitor in vivo Tool Compound starting from an HSQC-NMR based Fragment Hit Deposited 2022-03-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–169（169 aa）
Mutation：G12V 2XO 1H-benzimidazol-2-ylmethanethiol × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；291.15 K；30% PEG3350, 0.1 M bicine pH 8.5, 0.2 M ammonium sulfate
Resolution 1.70 Å R-free 0.199
7U8H Discovery of a KRAS G12V Inhibitor in vivo Tool Compound starting from an HSQC-NMR based Fragment Hit Deposited 2022-03-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain D 1–169（169 aa）
Mutation：G12V 2XO 1H-benzimidazol-2-ylmethanethiol × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；291.15 K；30% PEG3350, 0.1 M bicine pH 8.5, 0.2 M ammonium sulfate
Resolution 1.70 Å R-free 0.199
7VVB Crystal Structure of KRas4A(GMPPNP-bound) in complex with the Ras-binding domain(RBD) of SIN1 Deposited 2021-11-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–189（189 aa）
Not recorded MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4；278 K；PEG 5000 MME
Resolution 1.70 Å R-free 0.197
7YUZ Human K-Ras G12D (GDP-bound) in complex with cyclic peptide inhibitor AP8784 Deposited 2022-08-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 2–174（173 aa）
Mutation：G12D GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 IOD IODIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.2 M Ammonium iodide, 20.0 %w/v Polyethylene glycol 3,350, and 25%v/v Ethylene glycol as a cryoprotectant
Resolution 1.88 Å R-free 0.298
7YV1 Human K-Ras G12D (GDP-bound) in complex with cyclic peptide inhibitor LUNA18 and KA30L Fab Deposited 2022-08-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 2–174（173 aa）
Mutation：G12D GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；2.0 %v/v Tacsimate (pH 5.0), 0.1 M tri-Sodium citrate (pH 5.6), 16.0 %w/v Polyethylene glycol 3,350, and 25 %v/v Ethylene glycerol as a cryoprotectant
Resolution 1.45 Å R-free 0.277
8AFB CRYSTAL STRUCTURE OF KRAS-G12C IN COMPLEX WITH COMPOUND 23 (BI-0474) Deposited 2022-07-16 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–164（164 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 LXD (4~{S})-2-azanyl-4-[3-[6-[(2~{S})-2,4-dimethylpiperazin-1-yl]-4-(4-prop-2-enoylpiperazin-1-yl)pyridin-2-yl]-1,2,4-oxadiazol-5-yl]-4-methyl-6,7-dihydro-5~{H}-1-benzothiophene-3-carbonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；277 K；10% PEG8000, 10% PEG1000
Resolution 1.12 Å R-free 0.222
8AFC CRYSTAL STRUCTURE OF KRAS-G12C IN COMPLEX WITH COMPOUND 12 Deposited 2022-07-16 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–164（164 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 LXK 2-azanyl-4,4-dimethyl-6,7-dihydro-5~{H}-1-benzothiophene-3-carbonitrile × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；277 K；100mM NaAc pH 5, 1.5M Ammoniumsulfate
Resolution 2.41 Å R-free 0.266
8AFC CRYSTAL STRUCTURE OF KRAS-G12C IN COMPLEX WITH COMPOUND 12 Deposited 2022-07-16 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–164（164 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；277 K；100mM NaAc pH 5, 1.5M Ammoniumsulfate
Resolution 2.41 Å R-free 0.266
8AFD CRYSTAL STRUCTURE OF BIT-BLOCKED KRAS-G12V-S39C IN COMPLEX WITH COMPOUND 20a Deposited 2022-07-16 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–164（164 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 2XO 1H-benzimidazol-2-ylmethanethiol × 1 MG MAGNESIUM ION × 1 LXU (4~{S})-4-[3-(4-aminophenyl)-1,2,4-oxadiazol-5-yl]-2-azanyl-4-methyl-6,7-dihydro-5~{H}-1-benzothiophene-3-carbonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；297 K；100mM PCB pH 5.9, 20% PEG 1500
Resolution 1.63 Å R-free 0.265
8AFD CRYSTAL STRUCTURE OF BIT-BLOCKED KRAS-G12V-S39C IN COMPLEX WITH COMPOUND 20a Deposited 2022-07-16 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–164（164 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 2XO 1H-benzimidazol-2-ylmethanethiol × 1 MG MAGNESIUM ION × 1 LXU (4~{S})-4-[3-(4-aminophenyl)-1,2,4-oxadiazol-5-yl]-2-azanyl-4-methyl-6,7-dihydro-5~{H}-1-benzothiophene-3-carbonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；297 K；100mM PCB pH 5.9, 20% PEG 1500
Resolution 1.63 Å R-free 0.265
8AFD CRYSTAL STRUCTURE OF BIT-BLOCKED KRAS-G12V-S39C IN COMPLEX WITH COMPOUND 20a Deposited 2022-07-16 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–164（164 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 2XO 1H-benzimidazol-2-ylmethanethiol × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；297 K；100mM PCB pH 5.9, 20% PEG 1500
Resolution 1.63 Å R-free 0.265
8AFD CRYSTAL STRUCTURE OF BIT-BLOCKED KRAS-G12V-S39C IN COMPLEX WITH COMPOUND 20a Deposited 2022-07-16 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain D 1–164（164 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 2XO 1H-benzimidazol-2-ylmethanethiol × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；297 K；100mM PCB pH 5.9, 20% PEG 1500
Resolution 1.63 Å R-free 0.265
8AQ5 KRAS G12C IN COMPLEX WITH GDP AND COMPOUND 16 Deposited 2022-08-11 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 1 NZ6 1-[6-[4-(5-chloranyl-6-methyl-1~{H}-indazol-4-yl)-5-methyl-3-phenyl-pyrazol-1-yl]-2-azaspiro[3.3]heptan-2-yl]propan-1-one × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；25% PEG 3350, 0.1 M sodium acetate
Resolution 1.80 Å R-free 0.215
8AQ7 KRAS G12C IN COMPLEX WITH GDP AND COMPOUND 9 Deposited 2022-08-11 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 2 NZX 1-[6-[3-cyclohexyl-5-methyl-4-(5-methyl-1~{H}-indazol-4-yl)pyrazol-1-yl]-2-azaspiro[3.3]heptan-2-yl]propan-1-one × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；30 % PEG 4000, 0.1 M Tris pH 8.5, 0.2 M MgCl2
Resolution 1.65 Å R-free 0.253
8AQ7 KRAS G12C IN COMPLEX WITH GDP AND COMPOUND 9 Deposited 2022-08-11 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 1 NZX 1-[6-[3-cyclohexyl-5-methyl-4-(5-methyl-1~{H}-indazol-4-yl)pyrazol-1-yl]-2-azaspiro[3.3]heptan-2-yl]propan-1-one × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；30 % PEG 4000, 0.1 M Tris pH 8.5, 0.2 M MgCl2
Resolution 1.65 Å R-free 0.253
8AZR KRAS in complex with precursor 1 Deposited 2022-09-06 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–164（164 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 EDO 1,2-ETHANEDIOL × 1 LR4 (4~{S})-2-azanyl-4-[3-[6-[(2~{S})-2,4-dimethylpiperazin-1-yl]pyridin-2-yl]-1,2,4-oxadiazol-5-yl]-4-methyl-6,7-dihydro-5~{H}-1-benzothiophene-3-carbonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277 K；0.2mM Magnesiumchloride, 20% PEG 2000, 100mM sodium acetate pH 4.4
Resolution 1.60 Å R-free 0.232
8AZV KRAS in complex with BI-2865 Deposited 2022-09-06 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–164（164 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 EDO 1,2-ETHANEDIOL × 2 OFU (4S)-2-azanyl-4-methyl-4-[3-[4-[(1S)-1-[(2S)-1-methylpyrrolidin-1-ium-2-yl]ethoxy]pyrimidin-2-yl]-1,2,4-oxadiazol-5-yl]-6,7-dihydro-5H-1-benzothiophene-3-carbonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277 K；0.2mM Magnesium Chloride, 20% PEG 2000, 100mM sodium acetate pH 4.4
Resolution 1.05 Å R-free 0.173
8AZX KRAS-G12C in complex with BI-2865 Deposited 2022-09-06 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–164（164 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 EDO 1,2-ETHANEDIOL × 2 OFU (4S)-2-azanyl-4-methyl-4-[3-[4-[(1S)-1-[(2S)-1-methylpyrrolidin-1-ium-2-yl]ethoxy]pyrimidin-2-yl]-1,2,4-oxadiazol-5-yl]-6,7-dihydro-5H-1-benzothiophene-3-carbonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277 K；0.2mM Magnesium Chloride, 20% PEG 2000, 100mM sodium acetate pH 4.4
Resolution 1.04 Å R-free 0.197
8AZY KRAS-G12D in complex with BI-2865 Deposited 2022-09-06 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 EDO 1,2-ETHANEDIOL × 4 OFU (4S)-2-azanyl-4-methyl-4-[3-[4-[(1S)-1-[(2S)-1-methylpyrrolidin-1-ium-2-yl]ethoxy]pyrimidin-2-yl]-1,2,4-oxadiazol-5-yl]-6,7-dihydro-5H-1-benzothiophene-3-carbonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277 K；0.2mM Magnesium Chloride, 20% PEG 2000, 100mM sodium acetate pH 4.4
Resolution 1.09 Å R-free 0.197
8AZZ KRAS-G12V in complex with BI-2865 Deposited 2022-09-06 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–164（164 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 EDO 1,2-ETHANEDIOL × 2 OFU (4S)-2-azanyl-4-methyl-4-[3-[4-[(1S)-1-[(2S)-1-methylpyrrolidin-1-ium-2-yl]ethoxy]pyrimidin-2-yl]-1,2,4-oxadiazol-5-yl]-6,7-dihydro-5H-1-benzothiophene-3-carbonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277 K；0.2mM Magnesium Chloride, 20% PEG 2000, 100mM sodium acetate pH 4.4
Resolution 1.02 Å R-free 0.167
8B00 KRAS-G13D in complex with BI-2865 Deposited 2022-09-06 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–164（164 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 EDO 1,2-ETHANEDIOL × 3 OFU (4S)-2-azanyl-4-methyl-4-[3-[4-[(1S)-1-[(2S)-1-methylpyrrolidin-1-ium-2-yl]ethoxy]pyrimidin-2-yl]-1,2,4-oxadiazol-5-yl]-6,7-dihydro-5H-1-benzothiophene-3-carbonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277 K；0.2mM Magnesium Chloride, 20% PEG 2000, 100mM sodium acetate pH 4.4
Resolution 1.04 Å R-free 0.161
8B6I KRasG12C ligand complex Deposited 2022-09-27 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 PQI 1-[(4~{a}~{S})-7-chloranyl-8-(5-methyl-2~{H}-indazol-4-yl)-1,2,4,4~{a},5,11-hexahydropyrazino[2,1-c][1,4]benzoxazepin-3-yl]propan-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；PEG 3350 LITHIUM SULFATE
Resolution 1.70 Å R-free 0.241
8B6I KRasG12C ligand complex Deposited 2022-09-27 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 PQI 1-[(4~{a}~{S})-7-chloranyl-8-(5-methyl-2~{H}-indazol-4-yl)-1,2,4,4~{a},5,11-hexahydropyrazino[2,1-c][1,4]benzoxazepin-3-yl]propan-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；PEG 3350 LITHIUM SULFATE
Resolution 1.70 Å R-free 0.241
8B78 KRasG12C ligand complex Deposited 2022-09-29 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–164（164 aa）
Not recorded MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 PUO 1-[(4~{a}~{R})-8-(2-chloranyl-6-oxidanyl-phenyl)-7-fluoranyl-9-prop-1-ynyl-1,2,4,4~{a},5,11-hexahydropyrazino[2,1-c][1,4]benzoxazepin-3-yl]propan-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；PEG 3350 LITHIUM SULFATE
Resolution 1.11 Å R-free 0.236
8BLR G13D mutant of KRAS4b (2-169) bound to GDP with the switch-I in fully open conformation Deposited 2022-11-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 2–169（168 aa）
Mutation：G13D GDP GUANOSINE-5'-DIPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；293 K；2.4M sodium malonate pH 7
Resolution 1.40 Å R-free 0.144
8CPR G13D mutant of KRAS4b (2-169) bound to GDP with the switch-I in fully open conformation crystallized in sodium potassium phosphate buffer Deposited 2023-03-03 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 2–169（168 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 2 NA SODIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；1.4 M Na/K Phosphate pH around 8.8 OR 0.9 M Na/K Phosphate pH 9.1 (sodium potassium phosphate), 0.5 M Na/K Phosphate pH 8.3
Resolution 2.00 Å R-free 0.248
8DNI Crystal structure of human KRAS G12C covalently bound with Araxes WO2020/028706A1 compound I-1 Deposited 2022-07-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：C51S,C80L,C118S MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 U4L (4P)-4-(5-methyl-1H-indazol-4-yl)-6-(2-propanoyl-2,6-diazaspiro[3.4]octan-6-yl)-2-(pyrrolidin-1-yl)pyrimidine-5-carbonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；0.001M MgCl2, 0.1M MES pH6.5, 30% PEG4000
Resolution 1.50 Å R-free 0.254
8ECR KRAS4B 1-185 (C185S) bound to GDP-Mg2+ Deposited 2022-09-02 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–185（185 aa）
Not recorded MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；293.15 K；20% PEG8000, 200 mM Magnesium chloride, 100 mM Tris-HCl pH 8.5
Resolution 1.42 Å R-free 0.169
8ECR KRAS4B 1-185 (C185S) bound to GDP-Mg2+ Deposited 2022-09-02 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–185（185 aa）
Not recorded MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；293.15 K；20% PEG8000, 200 mM Magnesium chloride, 100 mM Tris-HCl pH 8.5
Resolution 1.42 Å R-free 0.169
8EDY KRAS4b A146T 1-185 bound to GDP Deposited 2022-09-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–185（185 aa）
Mutation：A146T GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293.15 K；22% PEG3350, 200 mM lithium citrate, 10 uM GDP, 1 mM magnesium chloride, 2 mM DTT, 20 mM sodium chloride, 10 mM Tris-HCl, pH 8
Resolution 1.18 Å R-free 0.172
8EER KRAS4B A146V 1-185 bound to GDP Deposited 2022-09-07 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 1–185（185 aa）
Mutation：A146V GDP GUANOSINE-5'-DIPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293.15 K；22% PEG3350, 200 mM lithium citrate, 10 mM Tris-HCl pH 8, 20 mM NaCl, 2 mM DTT, 1 mM magnesium chloride, 10 uM GDP, 12.8 mg/mL KRAS4B A146V
Resolution 1.18 Å R-free 0.172
8EIE KRAS4b K117N 1-185 bound to GNP-Mg2+ Deposited 2022-09-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–185（185 aa）
Mutation：K117N GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；293.15 K；30% PEG4000, 0.2 M sodium acetate, 0.1 M Tris-HCl pH 8.5, 20 mM sodium chloride, 1 mM magnesium chloride, 2 mM DTT, 2 mM GNP, 15 mg/ml KRAS K117N
Resolution 1.41 Å R-free 0.205
8EPW Crystal Structure of KRAS4b-G13D (GMPPNP-bound) in complex with RAS-binding domain (RBD) of RAF1/CRAF Deposited 2022-10-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Mutation：G13D GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.15 M potassium bromide, 30% PEG 2000 MME
Resolution 2.00 Å R-free 0.253
8EZG Monobody 12D1 bound to KRAS(G12D) Deposited 2022-10-31 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–168（168 aa）
Mutation：G12D, C51S, C80L, C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 NA SODIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；291 K；2.8 M sodium acetate trihydrate
Resolution 2.52 Å R-free 0.213
8FMJ Crystal structure of human KRAS in space group R32 Deposited 2022-12-23 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：C118S MG MAGNESIUM ION × 1 GOL GLYCEROL × 1 TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL × 1 PEG DI(HYDROXYETHYL)ETHER × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；Tris 0.1 M pH 7.8 - 8.0 NaAc 0.2 M PEG3350 30-34%
Resolution 1.33 Å R-free 0.167
8FMK Crystal structure of human KRAS with extended switch I loop Deposited 2022-12-23 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 CL CHLORIDE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；(NH)4Cl 0.2 M PEG3350 20-24%
Resolution 1.48 Å R-free 0.237
8G42 KRAS G12C complex with GDP imaged on a cryo-EM imaging scaffold Deposited 2023-02-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Mutation：G12C GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.02 Å
8G47 KRAS G12C complex with GDP and AMG 510 imaged on a cryo-EM imaging scaffold Deposited 2023-02-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Mutation：G12C MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MOV AMG 510 (bound form) × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.19 Å
8G4F KRAS G12V complex with GDP imaged on a cryo-EM imaging scaffold Deposited 2023-02-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–166（166 aa）
Mutation：G12V GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.91 Å
8G4H KRAS G13C complex with GDP imaged on a cryo-EM imaging scaffold Deposited 2023-02-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Mutation：G13C GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.87 Å
8G9P Tricomplex of RMC-4998, KRAS G12C, and CypA Deposited 2023-02-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Mutation：G12C GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 CL CHLORIDE ION × 1 YV2 (2S)-2-{(5S)-7-[(2E)-4-(dimethylamino)-4-methylpent-2-enoyl]-1-oxo-2,7-diazaspiro[4.4]nonan-2-yl}-N-[(1P,8S,10R,14S,21M)-22-ethyl-21-{2-[(1S)-1-methoxyethyl]pyridin-3-yl}-18,18-dimethyl-9,15-dioxo-16-oxa-10,22,28-triazapentacyclo[18.5.2.1~2,6~.1~10,14~.0~23,27~]nonacosa-1(25),2(29),3,5,20,23,26-heptaen-8-yl]-3-methylbutanamide (non-preferred name) × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；291 K；22% PEG 3350, 100 mM NaCl
Resolution 1.50 Å R-free 0.188
8G9P Tricomplex of RMC-4998, KRAS G12C, and CypA Deposited 2023-02-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Mutation：G12C GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 CL CHLORIDE ION × 1 YV2 (2S)-2-{(5S)-7-[(2E)-4-(dimethylamino)-4-methylpent-2-enoyl]-1-oxo-2,7-diazaspiro[4.4]nonan-2-yl}-N-[(1P,8S,10R,14S,21M)-22-ethyl-21-{2-[(1S)-1-methoxyethyl]pyridin-3-yl}-18,18-dimethyl-9,15-dioxo-16-oxa-10,22,28-triazapentacyclo[18.5.2.1~2,6~.1~10,14~.0~23,27~]nonacosa-1(25),2(29),3,5,20,23,26-heptaen-8-yl]-3-methylbutanamide (non-preferred name) × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；291 K；22% PEG 3350, 100 mM NaCl
Resolution 1.50 Å R-free 0.188
8G9Q Tricomplex of Compound-1, KRAS G12C, and CypA Deposited 2023-02-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Mutation：G12C GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 YV6 methyl (3S)-1-[N-(4-sulfanylbutanoyl)-L-valyl-3-hydroxy-L-phenylalanyl]-1,2-diazinane-3-carboxylate × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；22% PEG 3350, 100 mM NaCl, 100 mM Bis-Tris pH 5.5
Resolution 1.40 Å R-free 0.214
8I5E Crystal structure of HLA-A*11:01 in complex with KRAS peptide (VVGAGGVGK) Deposited 2023-01-25 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain P 8–16（9 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291.15 K；0.1 M Tris. 8.0. 25% v/v PEG 350 MME.
Resolution 2.20 Å R-free 0.235
8JGD GDP-bound KRAS G12C in complex with YK-8S Deposited 2023-05-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12C GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 DWI (2~{S})-1-[4-[7-(8-ethynyl-7-fluoranyl-naphthalen-1-yl)-8-fluoranyl-2-[[(2~{R},8~{S})-2-fluoranyl-1,2,3,5,6,7-hexahydropyrrolizin-8-yl]methoxy]pyrido[4,3-d]pyrimidin-4-yl]piperazin-1-yl]-2-oxidanyl-propan-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；277 K；200mM calcium acetate,100mM MES(PH 5.5-6.5),PEG 8000 16%-24%
Resolution 1.60 Å R-free 0.201
8JHL GDP-bound KRAS G12D in complex with YK-8S Deposited 2023-05-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 DNU 1-[4-[7-(8-ethynyl-7-fluoranyl-naphthalen-1-yl)-8-fluoranyl-2-[[(2~{R},8~{S})-2-fluoranyl-1,2,3,5,6,7-hexahydropyrrolizin-8-yl]methoxy]pyrido[4,3-d]pyrimidin-4-yl]piperazin-1-yl]-3-oxidanyl-propan-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；277 K；200mM calcium acetate,100mM MES(PH 5.5-6.5),PEG 8000 16%-24%
Resolution 2.10 Å R-free 0.208
8JJS Human K-Ras G12D (GDP-bound) in complex with cyclic peptide inhibitor AP10343 Deposited 2023-05-31 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 2–174（173 aa）
Mutation：G12D GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 SO4 SULFATE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；2.0 M Ammonium sulfate, 25 %(v/v) Ethylene glycol as cryoprotectant
Resolution 1.53 Å R-free 0.242
8K4T Crystal structure of HLA-A*11:01 in complex with KRAS G12C peptide (VVVGACGVGK) Deposited 2023-07-20 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 7–16（10 aa）
Mutation：G12C No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293.15 K；Ammonium sulfate,Sodium cacodylate pH 6.0, PEG 4000
Resolution 2.30 Å R-free 0.316
8K4T Crystal structure of HLA-A*11:01 in complex with KRAS G12C peptide (VVVGACGVGK) Deposited 2023-07-20 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain F 7–16（10 aa）
Mutation：G12C No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293.15 K；Ammonium sulfate,Sodium cacodylate pH 6.0, PEG 4000
Resolution 2.30 Å R-free 0.316
8K4V Crystal structure of HLA-A*11:01 in complex with KRAS G12R peptide (VVVGARGVGK) Deposited 2023-07-20 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 7–16（10 aa）
Mutation：G12R No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293.15 K；Ammonium sulfate, Sodium cacodylate, PEG 4000
Resolution 3.10 Å R-free 0.347
8K4V Crystal structure of HLA-A*11:01 in complex with KRAS G12R peptide (VVVGARGVGK) Deposited 2023-07-20 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain F 7–16（10 aa）
Mutation：G12R No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293.15 K；Ammonium sulfate, Sodium cacodylate, PEG 4000
Resolution 3.10 Å R-free 0.347
8K4V Crystal structure of HLA-A*11:01 in complex with KRAS G12R peptide (VVVGARGVGK) Deposited 2023-07-20 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain I 7–16（10 aa）
Mutation：G12R No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293.15 K；Ammonium sulfate, Sodium cacodylate, PEG 4000
Resolution 3.10 Å R-free 0.347
8K4V Crystal structure of HLA-A*11:01 in complex with KRAS G12R peptide (VVVGARGVGK) Deposited 2023-07-20 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain L 7–16（10 aa）
Mutation：G12R No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293.15 K；Ammonium sulfate, Sodium cacodylate, PEG 4000
Resolution 3.10 Å R-free 0.347
8K50 Crystal structure of HLA-A*11:01 in complex with KRAS G12V peptide (VVVGARGVGK) Deposited 2023-07-20 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 7–16（10 aa）
Mutation：G12V No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293.15 K；Ammonium sulfate, Sodium cacodylate, PEG 4000
Resolution 2.80 Å R-free 0.281
8K50 Crystal structure of HLA-A*11:01 in complex with KRAS G12V peptide (VVVGARGVGK) Deposited 2023-07-20 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain F 7–16（10 aa）
Mutation：G12V No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293.15 K；Ammonium sulfate, Sodium cacodylate, PEG 4000
Resolution 2.80 Å R-free 0.281
8K50 Crystal structure of HLA-A*11:01 in complex with KRAS G12V peptide (VVVGARGVGK) Deposited 2023-07-20 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain I 7–16（10 aa）
Mutation：G12V No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293.15 K；Ammonium sulfate, Sodium cacodylate, PEG 4000
Resolution 2.80 Å R-free 0.281
8K50 Crystal structure of HLA-A*11:01 in complex with KRAS G12V peptide (VVVGARGVGK) Deposited 2023-07-20 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain L 7–16（10 aa）
Mutation：G12V No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293.15 K；Ammonium sulfate, Sodium cacodylate, PEG 4000
Resolution 2.80 Å R-free 0.281
8ONV KRAS-G13D in complex with BI-2493 Deposited 2023-04-04 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–164（164 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 EDO 1,2-ETHANEDIOL × 2 VU6 (7~{S})-2'-azanyl-3-[2-[(2~{S})-2-methylpiperazin-1-yl]pyrimidin-4-yl]spiro[5,6-dihydro-4~{H}-1,2-benzoxazole-7,4'-6,7-dihydro-5~{H}-1-benzothiophene]-3'-carbonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；278 K；0.2mM MgCl2, 15-27% PEG 2000, 100mM sodium acetate pH=4.4
Resolution 1.01 Å R-free 0.157
8QU8 PROTAC-mediated complex of KRAS with VHL/Elongin-B/Elongin-C/Cullin-2/Rbx1 Deposited 2023-10-14 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain F 1–164（164 aa）
Not recorded ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 WYL (2S,4R)-1-[(2S)-2-[4-[4-[(3S)-4-[4-[5-[(4S)-2-azanyl-3-cyano-4-methyl-6,7-dihydro-5H-1-benzothiophen-4-yl]-1,2,4-oxadiazol-3-yl]pyrimidin-2-yl]-3-methyl-1,4-diazepan-1-yl]butoxy]-1,2,3-triazol-1-yl]-3-methyl-butanoyl]-N-[(1R)-1-[4-(4-methyl-1,3-thiazol-5-yl)phenyl]-2-oxidanyl-ethyl]-4-oxidanyl-pyrrolidine-2-carboxamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.50 Å
8QUG KRAS-G12C in Complex with Compound 1 Deposited 2023-10-16 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–164（164 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 2 WYU (4S)-2-azanyl-4-methyl-4-[3-[2-[(2S)-2-methyl-1,4-diazepan-1-yl]pyrimidin-4-yl]-1,2,4-oxadiazol-5-yl]-6,7-dihydro-5H-1-benzothiophene-3-carbonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；277 K；25% PEG3350, 0.1 M BisTris, 0.27M NH4Ac
Resolution 1.56 Å R-free 0.222
8QVU Crystal Structure of ligand ACBI3 in complex with KRAS G12D C118S GDP and pVHL:ElonginC:ElonginB complex Deposited 2023-10-18 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain E 1–188（188 aa）
Not recorded WYL (2S,4R)-1-[(2S)-2-[4-[4-[(3S)-4-[4-[5-[(4S)-2-azanyl-3-cyano-4-methyl-6,7-dihydro-5H-1-benzothiophen-4-yl]-1,2,4-oxadiazol-3-yl]pyrimidin-2-yl]-3-methyl-1,4-diazepan-1-yl]butoxy]-1,2,3-triazol-1-yl]-3-methyl-butanoyl]-N-[(1R)-1-[4-(4-methyl-1,3-thiazol-5-yl)phenyl]-2-oxidanyl-ethyl]-4-oxidanyl-pyrrolidine-2-carboxamide × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277.15 K；20% w/v PEG 8000, 0.2 M lithium chloride, 0.1 M Tris pH 8.0
Resolution 2.24 Å R-free 0.287
8QVU Crystal Structure of ligand ACBI3 in complex with KRAS G12D C118S GDP and pVHL:ElonginC:ElonginB complex Deposited 2023-10-18 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–188（188 aa）
Not recorded PO4 PHOSPHATE ION × 1 WYL (2S,4R)-1-[(2S)-2-[4-[4-[(3S)-4-[4-[5-[(4S)-2-azanyl-3-cyano-4-methyl-6,7-dihydro-5H-1-benzothiophen-4-yl]-1,2,4-oxadiazol-3-yl]pyrimidin-2-yl]-3-methyl-1,4-diazepan-1-yl]butoxy]-1,2,3-triazol-1-yl]-3-methyl-butanoyl]-N-[(1R)-1-[4-(4-methyl-1,3-thiazol-5-yl)phenyl]-2-oxidanyl-ethyl]-4-oxidanyl-pyrrolidine-2-carboxamide × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277.15 K；20% w/v PEG 8000, 0.2 M lithium chloride, 0.1 M Tris pH 8.0
Resolution 2.24 Å R-free 0.287
8QW6 Crystal Structure of compound 3 in complex with KRAS G12V C118S GDP and pVHL:ElonginC:ElonginB Deposited 2023-10-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain E 1–169（169 aa）
Mutation：G12V, C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 X4R (2S,4R)-1-[(2S)-2-[6-[(3S)-4-[4-[5-[(4S)-2-azanyl-3-cyano-4-methyl-6,7-dihydro-5H-1-benzothiophen-4-yl]-1,2,4-oxadiazol-3-yl]pyrimidin-2-yl]-3-methyl-1,4-diazepan-1-yl]hexanoylamino]-3,3-dimethyl-butanoyl]-N-[[4-(4-methyl-1,3-thiazol-5-yl)phenyl]methyl]-4-oxidanyl-pyrrolidine-2-carboxamide × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；200 mM sodium citrate, 100 mM BIS-TRIS propane pH 8.5, 20% w/v polyethylene glycol 3350
Resolution 2.20 Å R-free 0.295
8QW6 Crystal Structure of compound 3 in complex with KRAS G12V C118S GDP and pVHL:ElonginC:ElonginB Deposited 2023-10-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–169（169 aa）
Mutation：G12V, C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 X4R (2S,4R)-1-[(2S)-2-[6-[(3S)-4-[4-[5-[(4S)-2-azanyl-3-cyano-4-methyl-6,7-dihydro-5H-1-benzothiophen-4-yl]-1,2,4-oxadiazol-3-yl]pyrimidin-2-yl]-3-methyl-1,4-diazepan-1-yl]hexanoylamino]-3,3-dimethyl-butanoyl]-N-[[4-(4-methyl-1,3-thiazol-5-yl)phenyl]methyl]-4-oxidanyl-pyrrolidine-2-carboxamide × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；200 mM sodium citrate, 100 mM BIS-TRIS propane pH 8.5, 20% w/v polyethylene glycol 3350
Resolution 2.20 Å R-free 0.295
8QW7 Crystal Structure of compound 4 in complex with KRAS G12V C118S GDP and pVHL:ElonginC:ElonginB Deposited 2023-10-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–169（169 aa）
Mutation：G12V, C118S X53 (2S,4R)-1-[(2R)-2-[3-[4-[(3S)-4-[4-[5-[(4S)-2-azanyl-3-cyano-4-methyl-6,7-dihydro-5H-1-benzothiophen-4-yl]-1,2,4-oxadiazol-3-yl]pyrimidin-2-yl]-3-methyl-1,4-diazepan-1-yl]butoxy]-1,2-oxazol-5-yl]-3-methyl-butanoyl]-N-[[4-(4-methyl-1,3-thiazol-5-yl)phenyl]methyl]-4-oxidanyl-pyrrolidine-2-carboxamide × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；200 mM Lithium sulfate monohydrate, 100 mM BIS-TRIS propane pH 5.5, 25% w/v polyethylene glycol 3350
Resolution 2.36 Å R-free 0.273
8QW7 Crystal Structure of compound 4 in complex with KRAS G12V C118S GDP and pVHL:ElonginC:ElonginB Deposited 2023-10-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain E 1–169（169 aa）
Mutation：G12V, C118S X53 (2S,4R)-1-[(2R)-2-[3-[4-[(3S)-4-[4-[5-[(4S)-2-azanyl-3-cyano-4-methyl-6,7-dihydro-5H-1-benzothiophen-4-yl]-1,2,4-oxadiazol-3-yl]pyrimidin-2-yl]-3-methyl-1,4-diazepan-1-yl]butoxy]-1,2-oxazol-5-yl]-3-methyl-butanoyl]-N-[[4-(4-methyl-1,3-thiazol-5-yl)phenyl]methyl]-4-oxidanyl-pyrrolidine-2-carboxamide × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；200 mM Lithium sulfate monohydrate, 100 mM BIS-TRIS propane pH 5.5, 25% w/v polyethylene glycol 3350
Resolution 2.36 Å R-free 0.273
8R7W Kras G12D in complex with compound 3 Deposited 2023-11-27 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 YLE 8-(furan-3-yl)-2,3,4,9-tetrahydropyrido[3,4-b]indol-1-one × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；53.4 % (v/v) 2-methyl-2,4-pentanediol and 0.05 M MES pH 6.4
Resolution 1.16 Å R-free 0.202
8R7W Kras G12D in complex with compound 3 Deposited 2023-11-27 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Not recorded GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 YLE 8-(furan-3-yl)-2,3,4,9-tetrahydropyrido[3,4-b]indol-1-one × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；53.4 % (v/v) 2-methyl-2,4-pentanediol and 0.05 M MES pH 6.4
Resolution 1.16 Å R-free 0.202
8R7X Kras G12D in complex with compound 4 Deposited 2023-11-27 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；53.4 % (v/v) 2-methyl-2,4-pentanediol and 0.05 M MES pH 6.4
Resolution 1.31 Å R-free 0.192
8R7X Kras G12D in complex with compound 4 Deposited 2023-11-27 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Not recorded GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 YFJ 8-pyridin-4-yl-2,3,4,9-tetrahydropyrido[3,4-b]indol-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；53.4 % (v/v) 2-methyl-2,4-pentanediol and 0.05 M MES pH 6.4
Resolution 1.31 Å R-free 0.192
8RNI HLA-A*03:01 with KRAS-G12V-10mer Deposited 2024-01-10 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 7–16（10 aa）
Not recorded GOL GLYCEROL × 6 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；298 K；0.1M ammonium citrate tribasic pH7, 12% PEG 3350
Resolution 2.49 Å R-free 0.276
8RRO G12V-TCR complex with HLA-A3 Deposited 2024-01-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain E 7–16（10 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；298 K；0.1M Bis-Tris Propane (pH 6.5), 0.2M Na2SO4, 14-20% PEG 3350
Resolution 3.50 Å R-free 0.286
8RRO G12V-TCR complex with HLA-A3 Deposited 2024-01-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain J 7–16（10 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；298 K；0.1M Bis-Tris Propane (pH 6.5), 0.2M Na2SO4, 14-20% PEG 3350
Resolution 3.50 Å R-free 0.286
8RRO G12V-TCR complex with HLA-A3 Deposited 2024-01-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain O 7–16（10 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；298 K；0.1M Bis-Tris Propane (pH 6.5), 0.2M Na2SO4, 14-20% PEG 3350
Resolution 3.50 Å R-free 0.286
8RRO G12V-TCR complex with HLA-A3 Deposited 2024-01-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain T 7–16（10 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；298 K；0.1M Bis-Tris Propane (pH 6.5), 0.2M Na2SO4, 14-20% PEG 3350
Resolution 3.50 Å R-free 0.286
8RRO G12V-TCR complex with HLA-A3 Deposited 2024-01-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 5 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain Y 7–16（10 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；298 K；0.1M Bis-Tris Propane (pH 6.5), 0.2M Na2SO4, 14-20% PEG 3350
Resolution 3.50 Å R-free 0.286
8RRO G12V-TCR complex with HLA-A3 Deposited 2024-01-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 6 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain d 7–16（10 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；298 K；0.1M Bis-Tris Propane (pH 6.5), 0.2M Na2SO4, 14-20% PEG 3350
Resolution 3.50 Å R-free 0.286
8RRO G12V-TCR complex with HLA-A3 Deposited 2024-01-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 7 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain i 7–16（10 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；298 K；0.1M Bis-Tris Propane (pH 6.5), 0.2M Na2SO4, 14-20% PEG 3350
Resolution 3.50 Å R-free 0.286
8RRO G12V-TCR complex with HLA-A3 Deposited 2024-01-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 8 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain n 7–16（10 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；298 K；0.1M Bis-Tris Propane (pH 6.5), 0.2M Na2SO4, 14-20% PEG 3350
Resolution 3.50 Å R-free 0.286
8S8C Structure of Kras in complex with inhibitor MK-1084 Deposited 2024-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12C GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 A1H5U (5aSa,17aRa)- 20-Chloro-2-[(2S,5R)-2,5-dimethyl-4-(prop-2-enoyl)piperazin-1-yl]-14,17-difluoro-6-(propan-2-yl)-11,12-dihydro-4H-1,18-(ethanediylidene)pyrido[4,3-e]pyrimido[1,6-g][1,4,7,9]benzodioxadiazacyclododecin-4-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9；293 K；30% PEG 3350 0.1M pH=9 NaH2PO4/Na2HPO4
Resolution 1.90 Å R-free 0.225
8STM Crystal structure of KRAS-G75A mutant, GDP-bound Deposited 2023-05-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric
Chain A 1–169（169 aa）
Chain B 1–169（169 aa）
Chain C 1–169（169 aa）
Chain D 1–169（169 aa）
Mutation：G75A Mutation：G75A Mutation：G75A Mutation：G75A GDP GUANOSINE-5'-DIPHOSPHATE × 4 MG MAGNESIUM ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；2.2 M Ammonium Sulfate
Resolution 2.00 Å R-free 0.192
8STN Crystal structure of KRAS-G12D/G75A mutant, GDP-bound Deposited 2023-05-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: monomeric
Chain A 1–169（169 aa）
Chain B 1–169（169 aa）
Mutation：G12D, G75A Mutation：G12D, G75A GDP GUANOSINE-5'-DIPHOSPHATE × 2 MG MAGNESIUM ION × 2 NA SODIUM ION × 1 CL CHLORIDE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；2.2 M Ammonium Sulfate
Resolution 2.03 Å R-free 0.183
8STN Crystal structure of KRAS-G12D/G75A mutant, GDP-bound Deposited 2023-05-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12D, G75A GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 CL CHLORIDE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；2.2 M Ammonium Sulfate
Resolution 2.03 Å R-free 0.183
8T4V Crystal structure of compound 1 bound to K-Ras(G12D) Deposited 2023-06-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 Y63 4-{(1R,5S)-3-[(7P)-7-(8-ethynylnaphthalen-1-yl)-8-fluoro-2-{[(4s,7as)-tetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}pyrido[4,3-d]pyrimidin-4-yl]-3,8-diazabicyclo[3.2.1]octan-8-yl}-4-oxobutanoic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；0.1 M MES 6.5, 25% PEG4K
Resolution 1.47 Å R-free 0.211
8T4V Crystal structure of compound 1 bound to K-Ras(G12D) Deposited 2023-06-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12D GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 Y63 4-{(1R,5S)-3-[(7P)-7-(8-ethynylnaphthalen-1-yl)-8-fluoro-2-{[(4s,7as)-tetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}pyrido[4,3-d]pyrimidin-4-yl]-3,8-diazabicyclo[3.2.1]octan-8-yl}-4-oxobutanoic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；0.1 M MES 6.5, 25% PEG4K
Resolution 1.47 Å R-free 0.211
8T71 Crystal Structure of WT KRAS4a with bound GDP and Mg ion Deposited 2023-06-19 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–177（177 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.2 M ammonium iodide, 2.2 M ammonium sulfate
Resolution 1.80 Å R-free 0.211
8T71 Crystal Structure of WT KRAS4a with bound GDP and Mg ion Deposited 2023-06-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–177（177 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.2 M ammonium iodide, 2.2 M ammonium sulfate
Resolution 1.80 Å R-free 0.211
8T72 Crystal structure of WT KRAS4a with bound GMPPNP and Mg ion Deposited 2023-06-19 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–177（177 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.2 M NaBr, 20% PEG 3350
Resolution 1.60 Å R-free 0.236
8T72 Crystal structure of WT KRAS4a with bound GMPPNP and Mg ion Deposited 2023-06-19 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–177（177 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.2 M NaBr, 20% PEG 3350
Resolution 1.60 Å R-free 0.236
8T72 Crystal structure of WT KRAS4a with bound GMPPNP and Mg ion Deposited 2023-06-19 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–177（177 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.2 M NaBr, 20% PEG 3350
Resolution 1.60 Å R-free 0.236
8T73 Crystal structure of KRAS4a-R151G with bound GDP and Mg ion Deposited 2023-06-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：R151G GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；100 mM HEPES pH 7.4, 2 M ammonium sulfate , 0.1 M MgCl2.6H2O
Resolution 1.50 Å R-free 0.188
8T73 Crystal structure of KRAS4a-R151G with bound GDP and Mg ion Deposited 2023-06-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：R151G GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；100 mM HEPES pH 7.4, 2 M ammonium sulfate , 0.1 M MgCl2.6H2O
Resolution 1.50 Å R-free 0.188
8T74 Crystal structure of KRAS4a (GMPPNP) in complex with RAF1 (RBD) Deposited 2023-06-19 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–177（177 aa）
Not recorded MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.15 M DL-malic acid (pH 7.0), 20% PEG 3350
Resolution 1.65 Å R-free 0.196
8T75 Crystal Structure of KRAS4a (GMPPNP) in complex with RAF1 (RBD-CRD) Deposited 2023-06-19 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–177（177 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M sodium acetate (pH 4.6), 2 M sodium formate
Resolution 2.65 Å R-free 0.219
8T75 Crystal Structure of KRAS4a (GMPPNP) in complex with RAF1 (RBD-CRD) Deposited 2023-06-19 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 1–177（177 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M sodium acetate (pH 4.6), 2 M sodium formate
Resolution 2.65 Å R-free 0.219
8T75 Crystal Structure of KRAS4a (GMPPNP) in complex with RAF1 (RBD-CRD) Deposited 2023-06-19 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 1–177（177 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M sodium acetate (pH 4.6), 2 M sodium formate
Resolution 2.65 Å R-free 0.219
8T75 Crystal Structure of KRAS4a (GMPPNP) in complex with RAF1 (RBD-CRD) Deposited 2023-06-19 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain G 1–177（177 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M sodium acetate (pH 4.6), 2 M sodium formate
Resolution 2.65 Å R-free 0.219
8TBF Tricomplex of RMC-7977, KRAS WT, and CypA Deposited 2023-06-28 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 ZNI (1R,5S,6r)-N-[(1P,7S,9S,13S,20M)-20-{5-(4-cyclopropylpiperazin-1-yl)-2-[(1S)-1-methoxyethyl]pyridin-3-yl}-21-ethyl-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-3-oxabicyclo[3.1.0]hexane-6-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；291 K；24% PEG4000, 0.1 M Tris-HCl, pH 8.0
Resolution 1.50 Å R-free 0.210
8TBF Tricomplex of RMC-7977, KRAS WT, and CypA Deposited 2023-06-28 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 EDO 1,2-ETHANEDIOL × 1 ZNI (1R,5S,6r)-N-[(1P,7S,9S,13S,20M)-20-{5-(4-cyclopropylpiperazin-1-yl)-2-[(1S)-1-methoxyethyl]pyridin-3-yl}-21-ethyl-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-3-oxabicyclo[3.1.0]hexane-6-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；291 K；24% PEG4000, 0.1 M Tris-HCl, pH 8.0
Resolution 1.50 Å R-free 0.210
8TBH Tricomplex of RMC-7977, KRAS G12R, and CypA Deposited 2023-06-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Mutation：G12R GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 ZNI (1R,5S,6r)-N-[(1P,7S,9S,13S,20M)-20-{5-(4-cyclopropylpiperazin-1-yl)-2-[(1S)-1-methoxyethyl]pyridin-3-yl}-21-ethyl-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-3-oxabicyclo[3.1.0]hexane-6-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；17% PEG4000, 0.1 M imidazole, pH 8.0
Resolution 1.50 Å R-free 0.225
8TBH Tricomplex of RMC-7977, KRAS G12R, and CypA Deposited 2023-06-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Mutation：G12R GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 ZNI (1R,5S,6r)-N-[(1P,7S,9S,13S,20M)-20-{5-(4-cyclopropylpiperazin-1-yl)-2-[(1S)-1-methoxyethyl]pyridin-3-yl}-21-ethyl-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-3-oxabicyclo[3.1.0]hexane-6-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；17% PEG4000, 0.1 M imidazole, pH 8.0
Resolution 1.50 Å R-free 0.225
8TBJ Tricomplex of RMC-7977, KRAS G12A, and CypA Deposited 2023-06-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Mutation：G12A GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 ZNI (1R,5S,6r)-N-[(1P,7S,9S,13S,20M)-20-{5-(4-cyclopropylpiperazin-1-yl)-2-[(1S)-1-methoxyethyl]pyridin-3-yl}-21-ethyl-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-3-oxabicyclo[3.1.0]hexane-6-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；291 K；24% PEG4000, 0.1 M Tris-HCl, pH 8.0
Resolution 1.45 Å R-free 0.215
8TBJ Tricomplex of RMC-7977, KRAS G12A, and CypA Deposited 2023-06-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Mutation：G12A GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 EDO 1,2-ETHANEDIOL × 1 GOL GLYCEROL × 1 ZNI (1R,5S,6r)-N-[(1P,7S,9S,13S,20M)-20-{5-(4-cyclopropylpiperazin-1-yl)-2-[(1S)-1-methoxyethyl]pyridin-3-yl}-21-ethyl-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-3-oxabicyclo[3.1.0]hexane-6-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；291 K；24% PEG4000, 0.1 M Tris-HCl, pH 8.0
Resolution 1.45 Å R-free 0.215
8TBK Tricomplex of RMC-7977, KRAS G12C, and CypA Deposited 2023-06-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Mutation：G12C GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 ZNI (1R,5S,6r)-N-[(1P,7S,9S,13S,20M)-20-{5-(4-cyclopropylpiperazin-1-yl)-2-[(1S)-1-methoxyethyl]pyridin-3-yl}-21-ethyl-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-3-oxabicyclo[3.1.0]hexane-6-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；291 K；27% PEG4000, 0.1 M imidazole, pH 7.0
Resolution 1.26 Å R-free 0.184
8TBK Tricomplex of RMC-7977, KRAS G12C, and CypA Deposited 2023-06-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Mutation：G12C GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 ZNI (1R,5S,6r)-N-[(1P,7S,9S,13S,20M)-20-{5-(4-cyclopropylpiperazin-1-yl)-2-[(1S)-1-methoxyethyl]pyridin-3-yl}-21-ethyl-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-3-oxabicyclo[3.1.0]hexane-6-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；291 K；27% PEG4000, 0.1 M imidazole, pH 7.0
Resolution 1.26 Å R-free 0.184
8TBL Tricomplex of RMC-7977, KRAS G12D, and CypA Deposited 2023-06-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Mutation：G12D GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 ZNI (1R,5S,6r)-N-[(1P,7S,9S,13S,20M)-20-{5-(4-cyclopropylpiperazin-1-yl)-2-[(1S)-1-methoxyethyl]pyridin-3-yl}-21-ethyl-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-3-oxabicyclo[3.1.0]hexane-6-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；291 K；25% PEG4000, 0.1 M Tris-HCl, pH 8.0
Resolution 1.88 Å R-free 0.227
8TBL Tricomplex of RMC-7977, KRAS G12D, and CypA Deposited 2023-06-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Mutation：G12D GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 ZNI (1R,5S,6r)-N-[(1P,7S,9S,13S,20M)-20-{5-(4-cyclopropylpiperazin-1-yl)-2-[(1S)-1-methoxyethyl]pyridin-3-yl}-21-ethyl-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-3-oxabicyclo[3.1.0]hexane-6-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；291 K；25% PEG4000, 0.1 M Tris-HCl, pH 8.0
Resolution 1.88 Å R-free 0.227
8TBM Tricomplex of RMC-7977, KRAS G12V, and CypA Deposited 2023-06-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Mutation：G12V GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 ZNI (1R,5S,6r)-N-[(1P,7S,9S,13S,20M)-20-{5-(4-cyclopropylpiperazin-1-yl)-2-[(1S)-1-methoxyethyl]pyridin-3-yl}-21-ethyl-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-3-oxabicyclo[3.1.0]hexane-6-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；291 K；24% PEG6000, 0.1 M imidazole, pH 7
Resolution 1.57 Å R-free 0.211
8TBM Tricomplex of RMC-7977, KRAS G12V, and CypA Deposited 2023-06-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Mutation：G12V GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 GOL GLYCEROL × 1 ZNI (1R,5S,6r)-N-[(1P,7S,9S,13S,20M)-20-{5-(4-cyclopropylpiperazin-1-yl)-2-[(1S)-1-methoxyethyl]pyridin-3-yl}-21-ethyl-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-3-oxabicyclo[3.1.0]hexane-6-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；291 K；24% PEG6000, 0.1 M imidazole, pH 7
Resolution 1.57 Å R-free 0.211
8TBN Tricomplex of RMC-7977, KRAS G12S, and CypA Deposited 2023-06-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Mutation：G12S GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 ZNI (1R,5S,6r)-N-[(1P,7S,9S,13S,20M)-20-{5-(4-cyclopropylpiperazin-1-yl)-2-[(1S)-1-methoxyethyl]pyridin-3-yl}-21-ethyl-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-3-oxabicyclo[3.1.0]hexane-6-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；291 K；22% PEG6000, 0.1 M imidazole, pH 7
Resolution 1.46 Å R-free 0.197
8TBN Tricomplex of RMC-7977, KRAS G12S, and CypA Deposited 2023-06-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Mutation：G12S GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 ZNI (1R,5S,6r)-N-[(1P,7S,9S,13S,20M)-20-{5-(4-cyclopropylpiperazin-1-yl)-2-[(1S)-1-methoxyethyl]pyridin-3-yl}-21-ethyl-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-3-oxabicyclo[3.1.0]hexane-6-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；291 K；22% PEG6000, 0.1 M imidazole, pH 7
Resolution 1.46 Å R-free 0.197
8TXE Crystal structure of KRAS G12D in complex with GDP and compound 5 Deposited 2023-08-23 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 VM9 (6M)-6-(6-chloro-4-[(1R,5S)-3,8-diazabicyclo[3.2.1]octan-3-yl]-8-fluoro-2-{[(2R,4R,7aS)-2-fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}quinazolin-7-yl)-4-methyl-5-(trifluoromethyl)pyridin-2-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；286.15 K；0.1 M Sodium Acetate pH 4.5, 40% PEG 400
Resolution 1.35 Å R-free 0.215
8TXE Crystal structure of KRAS G12D in complex with GDP and compound 5 Deposited 2023-08-23 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12D GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 VM9 (6M)-6-(6-chloro-4-[(1R,5S)-3,8-diazabicyclo[3.2.1]octan-3-yl]-8-fluoro-2-{[(2R,4R,7aS)-2-fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}quinazolin-7-yl)-4-methyl-5-(trifluoromethyl)pyridin-2-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；286.15 K；0.1 M Sodium Acetate pH 4.5, 40% PEG 400
Resolution 1.35 Å R-free 0.215
8TXG Crystal structure of KRAS G12D in complex with GDP and compound 8 Deposited 2023-08-23 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：residues 1-169
Mutation：G12D GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 VQT (4M)-4-(6-chloro-4-[(1R,5S)-3,8-diazabicyclo[3.2.1]octan-3-yl]-8-fluoro-2-{[(2R,4R,7aS)-2-fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}quinazolin-7-yl)-7-fluoro-1,3-benzothiazol-2-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；286.15 K；2.0 M Ammonium Sulfate, 15% ethylene glycol, 0.1 M Tris pH 8.5
Resolution 1.50 Å R-free 0.223
8TXH Crystal structure of KRAS G12D in complex with GDP and compound 14 Deposited 2023-08-23 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：residues 1-169
Mutation：G12D GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 VR5 (4P)-2-amino-4-{4-[(1R,5S)-3,8-diazabicyclo[3.2.1]octan-3-yl]-8-fluoro-2-{[(2R,4R,7aS)-2-fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}-6-(trifluoromethyl)quinazolin-7-yl}-7-fluoro-1-benzothiophene-3-carbonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；286.15 K；0.1 M Sodium Acetate pH 4.5, 40% PEG 400
Resolution 1.20 Å R-free 0.203
8TXH Crystal structure of KRAS G12D in complex with GDP and compound 14 Deposited 2023-08-23 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa） Fragment：residues 1-169
Mutation：G12D GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 VR5 (4P)-2-amino-4-{4-[(1R,5S)-3,8-diazabicyclo[3.2.1]octan-3-yl]-8-fluoro-2-{[(2R,4R,7aS)-2-fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}-6-(trifluoromethyl)quinazolin-7-yl}-7-fluoro-1-benzothiophene-3-carbonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；286.15 K；0.1 M Sodium Acetate pH 4.5, 40% PEG 400
Resolution 1.20 Å R-free 0.203
8UDR Structure of the P1B7 antibody bound to the Sotorasib-modified KRas G12C peptide presented by the A*03:01 MHC I complex Deposited 2023-09-28 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 7–16（10 aa）
Not recorded MOV AMG 510 (bound form) × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES ph 7.5, 100 mM KCl
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
8UN3 KRAS-G13D-GDP in complex with Cpd5 (1-((S)-10-(6-amino-4-methyl-3-(trifluoromethyl)pyridin-2-yl)-11-chloro-7-(((2S,4R)-4-fluoro-1-methylpyrrolidin-2-yl)methoxy)-3,4,13,13a-tetrahydropyrazino[2',1':3,4][1,4]oxazepino[5,6,7-de]quinazolin-2(1H)-yl)prop-2-en-1-one) Deposited 2023-10-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 2–168（167 aa） Fragment：GTPase, residues 2-168
Mutation：G13D XOI 1-[(5M,8aS,13R)-5-[6-amino-4-methyl-3-(trifluoromethyl)pyridin-2-yl]-6-chloro-2-{[(2S,4R)-4-fluoro-1-methylpyrrolidin-2-yl]methoxy}-8a,9,11,12-tetrahydropyrazino[2',1':3,4][1,4]oxazepino[5,6,7-de]quinazolin-10(8H)-yl]prop-2-en-1-one × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 CL CHLORIDE ION × 3 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 8；277 K；0.2M Sodium Chloride, 0.1M Imidazole pH8.0, 0.4M Sodium di-hydrogen Phosphate, 1.6M Di-potassium Hydrogen Phosphate
Resolution 2.07 Å R-free 0.191
8UN3 KRAS-G13D-GDP in complex with Cpd5 (1-((S)-10-(6-amino-4-methyl-3-(trifluoromethyl)pyridin-2-yl)-11-chloro-7-(((2S,4R)-4-fluoro-1-methylpyrrolidin-2-yl)methoxy)-3,4,13,13a-tetrahydropyrazino[2',1':3,4][1,4]oxazepino[5,6,7-de]quinazolin-2(1H)-yl)prop-2-en-1-one) Deposited 2023-10-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 2–168（167 aa） Fragment：GTPase, residues 2-168
Mutation：G13D XOI 1-[(5M,8aS,13R)-5-[6-amino-4-methyl-3-(trifluoromethyl)pyridin-2-yl]-6-chloro-2-{[(2S,4R)-4-fluoro-1-methylpyrrolidin-2-yl]methoxy}-8a,9,11,12-tetrahydropyrazino[2',1':3,4][1,4]oxazepino[5,6,7-de]quinazolin-10(8H)-yl]prop-2-en-1-one × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 2 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 8；277 K；0.2M Sodium Chloride, 0.1M Imidazole pH8.0, 0.4M Sodium di-hydrogen Phosphate, 1.6M Di-potassium Hydrogen Phosphate
Resolution 2.07 Å R-free 0.191
8UN3 KRAS-G13D-GDP in complex with Cpd5 (1-((S)-10-(6-amino-4-methyl-3-(trifluoromethyl)pyridin-2-yl)-11-chloro-7-(((2S,4R)-4-fluoro-1-methylpyrrolidin-2-yl)methoxy)-3,4,13,13a-tetrahydropyrazino[2',1':3,4][1,4]oxazepino[5,6,7-de]quinazolin-2(1H)-yl)prop-2-en-1-one) Deposited 2023-10-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 2–168（167 aa） Fragment：GTPase, residues 2-168
Mutation：G13D XOI 1-[(5M,8aS,13R)-5-[6-amino-4-methyl-3-(trifluoromethyl)pyridin-2-yl]-6-chloro-2-{[(2S,4R)-4-fluoro-1-methylpyrrolidin-2-yl]methoxy}-8a,9,11,12-tetrahydropyrazino[2',1':3,4][1,4]oxazepino[5,6,7-de]quinazolin-10(8H)-yl]prop-2-en-1-one × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 CL CHLORIDE ION × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 8；277 K；0.2M Sodium Chloride, 0.1M Imidazole pH8.0, 0.4M Sodium di-hydrogen Phosphate, 1.6M Di-potassium Hydrogen Phosphate
Resolution 2.07 Å R-free 0.191
8UN3 KRAS-G13D-GDP in complex with Cpd5 (1-((S)-10-(6-amino-4-methyl-3-(trifluoromethyl)pyridin-2-yl)-11-chloro-7-(((2S,4R)-4-fluoro-1-methylpyrrolidin-2-yl)methoxy)-3,4,13,13a-tetrahydropyrazino[2',1':3,4][1,4]oxazepino[5,6,7-de]quinazolin-2(1H)-yl)prop-2-en-1-one) Deposited 2023-10-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain D 2–168（167 aa） Fragment：GTPase, residues 2-168
Mutation：G13D XOI 1-[(5M,8aS,13R)-5-[6-amino-4-methyl-3-(trifluoromethyl)pyridin-2-yl]-6-chloro-2-{[(2S,4R)-4-fluoro-1-methylpyrrolidin-2-yl]methoxy}-8a,9,11,12-tetrahydropyrazino[2',1':3,4][1,4]oxazepino[5,6,7-de]quinazolin-10(8H)-yl]prop-2-en-1-one × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 8；277 K；0.2M Sodium Chloride, 0.1M Imidazole pH8.0, 0.4M Sodium di-hydrogen Phosphate, 1.6M Di-potassium Hydrogen Phosphate
Resolution 2.07 Å R-free 0.191
8UN4 KRAS-G13D-GDP in complex with Cpd36 ((E)-1-((3S)-4-(7-(6-amino-4-methyl-3-(trifluoromethyl)pyridin-2-yl)-6-chloro-8-fluoro-2-(((S)-2-methylenetetrahydro-1H-pyrrolizin-7a(5H)-yl)methoxy)quinazolin-4-yl)-3-methylpiperazin-1-yl)-3-(4-((dimethylamino)methyl)-5-methylpyridin-2-yl)prop-2-en-1-one) Deposited 2023-10-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 2–169（168 aa） Fragment：residues 2-169
Mutation：G13D MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 XV3 (2E)-1-{(3S)-4-[(7M)-7-[6-amino-4-methyl-3-(trifluoromethyl)pyridin-2-yl]-6-chloro-8-fluoro-2-{[(4R,7aS)-2-methylidenetetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}quinazolin-4-yl]-3-methylpiperazin-1-yl}-3-{4-[(dimethylamino)methyl]-5-methylpyridin-2-yl}prop-2-en-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；291 K；0.1M MMT pH 5.0, 25 % w/v Polyethylene glycol 1,500
Resolution 1.57 Å R-free 0.215
8UN5 KRAS-G13D-GDP in complex with Cpd38 ((E)-1-((3S)-4-(7-(6-amino-4-methyl-3-(trifluoromethyl)pyridin-2-yl)-6-chloro-8-fluoro-2-(((S)-2-methylenetetrahydro-1H-pyrrolizin-7a(5H)-yl)methoxy)quinazolin-4-yl)-3-methylpiperazin-1-yl)-3-(1,2,3,4-tetrahydroisoquinolin-8-yl)prop-2-en-1-one) Deposited 2023-10-18 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 2–168（167 aa） Fragment：GTPase, residues 2-168
Not recorded GOL GLYCEROL × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 XQ6 (2E)-1-{(3S)-4-[(7M)-7-[6-amino-4-methyl-3-(trifluoromethyl)pyridin-2-yl]-6-chloro-8-fluoro-2-{[(4R,7aS)-2-methylidenetetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}quinazolin-4-yl]-3-methylpiperazin-1-yl}-3-(1,2,3,4-tetrahydroisoquinolin-8-yl)prop-2-en-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 4.5；277 K；0.1 M Sodium acetate pH 4.5, 30% w/v PEG 5,000MME
Resolution 1.31 Å R-free 0.212
8UN5 KRAS-G13D-GDP in complex with Cpd38 ((E)-1-((3S)-4-(7-(6-amino-4-methyl-3-(trifluoromethyl)pyridin-2-yl)-6-chloro-8-fluoro-2-(((S)-2-methylenetetrahydro-1H-pyrrolizin-7a(5H)-yl)methoxy)quinazolin-4-yl)-3-methylpiperazin-1-yl)-3-(1,2,3,4-tetrahydroisoquinolin-8-yl)prop-2-en-1-one) Deposited 2023-10-18 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 2–168（167 aa） Fragment：GTPase, residues 2-168
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 XQ6 (2E)-1-{(3S)-4-[(7M)-7-[6-amino-4-methyl-3-(trifluoromethyl)pyridin-2-yl]-6-chloro-8-fluoro-2-{[(4R,7aS)-2-methylidenetetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}quinazolin-4-yl]-3-methylpiperazin-1-yl}-3-(1,2,3,4-tetrahydroisoquinolin-8-yl)prop-2-en-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 4.5；277 K；0.1 M Sodium acetate pH 4.5, 30% w/v PEG 5,000MME
Resolution 1.31 Å R-free 0.212
8V39 Crystal structure of active KRAS-G12C (GMPPNP-bound) in complex with BBO-8520 Deposited 2023-11-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12C C118S GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 Y8N BBO-8520 (bound form) × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；56.36 mM NaH2PO4, 1343 mM K2HPO4
Resolution 2.10 Å R-free 0.312
8V39 Crystal structure of active KRAS-G12C (GMPPNP-bound) in complex with BBO-8520 Deposited 2023-11-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12C C118S GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 Y8N BBO-8520 (bound form) × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；56.36 mM NaH2PO4, 1343 mM K2HPO4
Resolution 2.10 Å R-free 0.312
8V39 Crystal structure of active KRAS-G12C (GMPPNP-bound) in complex with BBO-8520 Deposited 2023-11-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–169（169 aa）
Mutation：G12C C118S GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 Y8N BBO-8520 (bound form) × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；56.36 mM NaH2PO4, 1343 mM K2HPO4
Resolution 2.10 Å R-free 0.312
8V3A Crystal structure of KRAS-G12C (GDP-bound) in complex with BBO-8520 Deposited 2023-11-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12C C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 Y8N BBO-8520 (bound form) × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M Na3 citrate pH 5.5, 20% PEG 4000, 10% isopropanol
Resolution 1.67 Å R-free 0.186
8V3A Crystal structure of KRAS-G12C (GDP-bound) in complex with BBO-8520 Deposited 2023-11-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12C C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 Y8N BBO-8520 (bound form) × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M Na3 citrate pH 5.5, 20% PEG 4000, 10% isopropanol
Resolution 1.67 Å R-free 0.186
8VGQ CryoEM structure of GNE-1952-alkylated KRAS G12C in complex with engineered conformationally rigid Fab 2H11.4DS Deposited 2023-12-27 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 1–169（169 aa）
Mutation：G12C, C51S, C80L, C118S A1AAW 1-{4-[(7M)-6-methyl-7-(5-methyl-2H-indazol-4-yl)quinazolin-4-yl]piperazin-1-yl}propan-1-one × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.80 Å
8VJZ HLA-A*03:01 with WT KRAS-10mer Deposited 2024-01-08 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 7–16（10 aa）
Not recorded GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；0.1M ammonium citrate tribasic pH7, 12% PEG 3350
Resolution 1.90 Å R-free 0.214
8VR9 Structure of a synthetic antibody in complex with a class I MHC presenting a hapten-peptide conjugate Deposited 2024-01-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 8–16（9 aa） Fragment：residues 8-16
Mutation：G12C MOV AMG 510 (bound form) × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.06 Å
8VRA Structure of a synthetic antibody in complex with a class I MHC presenting a hapten-peptide conjugate Deposited 2024-01-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 7–16（10 aa）
Mutation：G12C MOV AMG 510 (bound form) × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.12 Å
8VRB Structure of a synthetic antibody in complex with a class I MHC presenting a hapten-peptide conjugate Deposited 2024-01-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 7–16（10 aa） Fragment：residues 7-16
Mutation：G12C MOV AMG 510 (bound form) × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.25 Å
9AX6 Tricomplex of RMC-6236, KRAS G12D, and CypA Deposited 2024-03-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Mutation：G12D, C51S, C80L, C118S GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 A1AHB (1R,2S)-N-[(1P,7S,9S,13R,20M)-21-ethyl-20-{2-[(1R)-1-methoxyethyl]-5-(4-methylpiperazin-1-yl)pyridin-3-yl}-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-2-methylcyclopropane-1-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；0.1 M Tris, pH 8.0, 25% PEG4000
Resolution 1.65 Å R-free 0.227
9AX6 Tricomplex of RMC-6236, KRAS G12D, and CypA Deposited 2024-03-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Mutation：G12D, C51S, C80L, C118S GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 A1AHB (1R,2S)-N-[(1P,7S,9S,13R,20M)-21-ethyl-20-{2-[(1R)-1-methoxyethyl]-5-(4-methylpiperazin-1-yl)pyridin-3-yl}-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-2-methylcyclopropane-1-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；0.1 M Tris, pH 8.0, 25% PEG4000
Resolution 1.65 Å R-free 0.227
9BAI Crystal structure of GDP-bound human K-RAS in a covalent complex with aryl sulfonyl fluoride compounds. Deposited 2024-04-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：C118S MG MAGNESIUM ION × 1 WMU 3-[bis(oxidanylidene)-$l^{5}-sulfanyl]-~{N}-pyridin-4-yl-benzenesulfonamide × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；Ammonium chloride 0.2 M and PEG 3350 20%.
Resolution 1.49 Å R-free 0.225
9BAI Crystal structure of GDP-bound human K-RAS in a covalent complex with aryl sulfonyl fluoride compounds. Deposited 2024-04-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：C118S Non-standard monomer：Yes (specific site not provided by mmCIF) MG MAGNESIUM ION × 1 WMU 3-[bis(oxidanylidene)-$l^{5}-sulfanyl]-~{N}-pyridin-4-yl-benzenesulfonamide × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；Ammonium chloride 0.2 M and PEG 3350 20%.
Resolution 1.49 Å R-free 0.225
9BAI Crystal structure of GDP-bound human K-RAS in a covalent complex with aryl sulfonyl fluoride compounds. Deposited 2024-04-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–169（169 aa）
Mutation：C118S MG MAGNESIUM ION × 1 WMU 3-[bis(oxidanylidene)-$l^{5}-sulfanyl]-~{N}-pyridin-4-yl-benzenesulfonamide × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；Ammonium chloride 0.2 M and PEG 3350 20%.
Resolution 1.49 Å R-free 0.225
9BAI Crystal structure of GDP-bound human K-RAS in a covalent complex with aryl sulfonyl fluoride compounds. Deposited 2024-04-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain D 1–169（169 aa）
Mutation：C118S Non-standard monomer：Yes (specific site not provided by mmCIF) MG MAGNESIUM ION × 1 WMU 3-[bis(oxidanylidene)-$l^{5}-sulfanyl]-~{N}-pyridin-4-yl-benzenesulfonamide × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；Ammonium chloride 0.2 M and PEG 3350 20%.
Resolution 1.49 Å R-free 0.225
9BAJ Crystal structure of GDP-bound human K-RAS in a covalent complex with aryl sulfonyl fluoride compounds. Deposited 2024-04-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：C118S MG MAGNESIUM ION × 1 A1AK8 3-(dioxo-lambda~6~-sulfanyl)-N-phenylbenzene-1-sulfonamide × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；Ammonium chloride 0.2 M and PEG 3350 20%
Resolution 1.49 Å R-free 0.270
9BAJ Crystal structure of GDP-bound human K-RAS in a covalent complex with aryl sulfonyl fluoride compounds. Deposited 2024-04-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：C118S Non-standard monomer：Yes (specific site not provided by mmCIF) MG MAGNESIUM ION × 1 A1AK8 3-(dioxo-lambda~6~-sulfanyl)-N-phenylbenzene-1-sulfonamide × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；Ammonium chloride 0.2 M and PEG 3350 20%
Resolution 1.49 Å R-free 0.270
9BAJ Crystal structure of GDP-bound human K-RAS in a covalent complex with aryl sulfonyl fluoride compounds. Deposited 2024-04-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–169（169 aa）
Mutation：C118S Non-standard monomer：Yes (specific site not provided by mmCIF) MG MAGNESIUM ION × 1 A1AK8 3-(dioxo-lambda~6~-sulfanyl)-N-phenylbenzene-1-sulfonamide × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；Ammonium chloride 0.2 M and PEG 3350 20%
Resolution 1.49 Å R-free 0.270
9BAJ Crystal structure of GDP-bound human K-RAS in a covalent complex with aryl sulfonyl fluoride compounds. Deposited 2024-04-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain D 1–169（169 aa）
Mutation：C118S MG MAGNESIUM ION × 1 A1AK8 3-(dioxo-lambda~6~-sulfanyl)-N-phenylbenzene-1-sulfonamide × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；Ammonium chloride 0.2 M and PEG 3350 20%
Resolution 1.49 Å R-free 0.270
9BAK Crystal structure of GDP-bound human K-RAS in a covalent complex with aryl sulfonyl fluoride compounds. Deposited 2024-04-04 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 WN3 3-[bis(oxidanylidene)-$l^{5}-sulfanyl]-~{N}-pyridazin-3-yl-benzenesulfonamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；Ammonium chloride 0.2 M and PEG 3350 20%
Resolution 1.67 Å R-free 0.289
9BAK Crystal structure of GDP-bound human K-RAS in a covalent complex with aryl sulfonyl fluoride compounds. Deposited 2024-04-04 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 WN3 3-[bis(oxidanylidene)-$l^{5}-sulfanyl]-~{N}-pyridazin-3-yl-benzenesulfonamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；Ammonium chloride 0.2 M and PEG 3350 20%
Resolution 1.67 Å R-free 0.289
9BAK Crystal structure of GDP-bound human K-RAS in a covalent complex with aryl sulfonyl fluoride compounds. Deposited 2024-04-04 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 WN3 3-[bis(oxidanylidene)-$l^{5}-sulfanyl]-~{N}-pyridazin-3-yl-benzenesulfonamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；Ammonium chloride 0.2 M and PEG 3350 20%
Resolution 1.67 Å R-free 0.289
9BAK Crystal structure of GDP-bound human K-RAS in a covalent complex with aryl sulfonyl fluoride compounds. Deposited 2024-04-04 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain D 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 WN3 3-[bis(oxidanylidene)-$l^{5}-sulfanyl]-~{N}-pyridazin-3-yl-benzenesulfonamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；Ammonium chloride 0.2 M and PEG 3350 20%
Resolution 1.67 Å R-free 0.289
9BFV Tri-complex of Compound-23, KRAS G12C, and CypA Deposited 2024-04-18 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 A1AOV (3R)-1-[(2E)-4-(dimethylamino)-4-methylpent-2-enoyl]-N-[(2S)-1-{[(1P,8R,10R,14S,21M)-22-ethyl-21-{2-[(1R)-1-methoxyethyl]pyridin-3-yl}-18,18-dimethyl-9,15-dioxo-16-oxa-10,22,28-triazapentacyclo[18.5.2.1~2,6~.1~10,14~.0~23,27~]nonacosa-1(25),2(29),3,5,20,23,26-heptaen-8-yl]amino}-3-methyl-1-oxobutan-2-yl]-N-methylpyrrolidine-3-carboxamide (non-preferred name) × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；25% PEG 3350, 0.1M Bis Tris, pH 5.5, 150 mM NaCl
Resolution 1.20 Å R-free 0.189
9BFV Tri-complex of Compound-23, KRAS G12C, and CypA Deposited 2024-04-18 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 A1AOV (3R)-1-[(2E)-4-(dimethylamino)-4-methylpent-2-enoyl]-N-[(2S)-1-{[(1P,8R,10R,14S,21M)-22-ethyl-21-{2-[(1R)-1-methoxyethyl]pyridin-3-yl}-18,18-dimethyl-9,15-dioxo-16-oxa-10,22,28-triazapentacyclo[18.5.2.1~2,6~.1~10,14~.0~23,27~]nonacosa-1(25),2(29),3,5,20,23,26-heptaen-8-yl]amino}-3-methyl-1-oxobutan-2-yl]-N-methylpyrrolidine-3-carboxamide (non-preferred name) × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；25% PEG 3350, 0.1M Bis Tris, pH 5.5, 150 mM NaCl
Resolution 1.20 Å R-free 0.189
9BFW Tri-complex of Compound-4, KRAS G12C, and CypA Deposited 2024-04-18 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 BTB 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL × 1 A1AOM 1-acetyl-N-[(2S)-1-{[(1M,8S,10R,14S,20S)-22-cyano-4-hydroxy-18,18-dimethyl-9,15-dioxo-16-oxa-10,20,28-triazapentacyclo[18.5.2.1~2,6~.1~10,14~.0~23,27~]nonacosa-1(25),2(29),3,5,21,23,26-heptaen-8-yl]amino}-3-methyl-1-oxobutan-2-yl]-N-methylazetidine-3-carboxamide (non-preferred name) × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；25% PEG 3350, 0.1M Bis Tris, pH 5.5
Resolution 1.20 Å R-free 0.147
9BFX Tri-complex of Elironrasib (RMC-6291), KRAS G12C, and CypA Deposited 2024-04-18 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 A1AOD 1-[(2E)-4-(dimethylamino)-4-methylpent-2-enoyl]-N-[(2R)-1-{[(2S,6S,8S,10R,14S,21M)-22-ethyl-21-{2-[(1S)-1-methoxyethyl]pyridin-3-yl}-18,18-dimethyl-9,15-dioxo-5,16-dioxa-2,10,22,28-tetraazapentacyclo[18.5.2.1~2,6~.1~10,14~.0~23,27~]nonacosa-1(25),20,23,26-tetraen-8-yl]amino}-3-methyl-1-oxobutan-2-yl]-4-fluoro-N-methylpiperidine-4-carboxamide (non-preferred name) × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；25% PEG3350, 0.1 M Bis-Tris, pH 5.5, 150 mM sodium chloride
Resolution 1.40 Å R-free 0.209
9BFX Tri-complex of Elironrasib (RMC-6291), KRAS G12C, and CypA Deposited 2024-04-18 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 A1AOD 1-[(2E)-4-(dimethylamino)-4-methylpent-2-enoyl]-N-[(2R)-1-{[(2S,6S,8S,10R,14S,21M)-22-ethyl-21-{2-[(1S)-1-methoxyethyl]pyridin-3-yl}-18,18-dimethyl-9,15-dioxo-5,16-dioxa-2,10,22,28-tetraazapentacyclo[18.5.2.1~2,6~.1~10,14~.0~23,27~]nonacosa-1(25),20,23,26-tetraen-8-yl]amino}-3-methyl-1-oxobutan-2-yl]-4-fluoro-N-methylpiperidine-4-carboxamide (non-preferred name) × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；25% PEG3350, 0.1 M Bis-Tris, pH 5.5, 150 mM sodium chloride
Resolution 1.40 Å R-free 0.209
9BFY Tri-complex of Compound-14, KRAS G12C, and CypA Deposited 2024-04-18 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 A1AOL (3R)-N-[(2S)-1-{[(1M,8R,10R,14S,21M)-22-ethyl-4-hydroxy-21-{2-[(1R)-1-methoxyethyl]pyridin-3-yl}-18,18-dimethyl-9,15-dioxo-16-oxa-10,22,28-triazapentacyclo[18.5.2.1~2,6~.1~10,14~.0~23,27~]nonacosa-1(25),2(29),3,5,20,23,26-heptaen-8-yl]amino}-3-methyl-1-oxobutan-2-yl]-N-methyl-1-propanoylpyrrolidine-3-carboxamide (non-preferred name) × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；25% PEG 3350, 0.1M Bis Tris, pH 5.5, 150 mM NaCl
Resolution 1.26 Å R-free 0.189
9BFY Tri-complex of Compound-14, KRAS G12C, and CypA Deposited 2024-04-18 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 A1AOL (3R)-N-[(2S)-1-{[(1M,8R,10R,14S,21M)-22-ethyl-4-hydroxy-21-{2-[(1R)-1-methoxyethyl]pyridin-3-yl}-18,18-dimethyl-9,15-dioxo-16-oxa-10,22,28-triazapentacyclo[18.5.2.1~2,6~.1~10,14~.0~23,27~]nonacosa-1(25),2(29),3,5,20,23,26-heptaen-8-yl]amino}-3-methyl-1-oxobutan-2-yl]-N-methyl-1-propanoylpyrrolidine-3-carboxamide (non-preferred name) × 1 CL CHLORIDE ION × 1 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；25% PEG 3350, 0.1M Bis Tris, pH 5.5, 150 mM NaCl
Resolution 1.26 Å R-free 0.189
9BFZ Tri-complex of Compound-5, KRAS G12C, and CypA Deposited 2024-04-18 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 A1AOK (3R)-N-[(2S)-1-{[(1M,8R,10S,14S,21M)-22-ethyl-4-hydroxy-21-[2-(2-methoxyethyl)phenyl]-18,18-dimethyl-9,15-dioxo-16-oxa-10,22,28-triazapentacyclo[18.5.2.1~2,6~.1~10,14~.0~23,27~]nonacosa-1(25),2(29),3,5,20,23,26-heptaen-8-yl]amino}-3-methyl-1-oxobutan-2-yl]-N-methyl-1-propanoylpyrrolidine-3-carboxamide (non-preferred name) × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；25% PEG 3350, 0.1M Bis-Tris, pH 5.5, 150 mM NaCl
Resolution 1.80 Å R-free 0.222
9BFZ Tri-complex of Compound-5, KRAS G12C, and CypA Deposited 2024-04-18 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 A1AOK (3R)-N-[(2S)-1-{[(1M,8R,10S,14S,21M)-22-ethyl-4-hydroxy-21-[2-(2-methoxyethyl)phenyl]-18,18-dimethyl-9,15-dioxo-16-oxa-10,22,28-triazapentacyclo[18.5.2.1~2,6~.1~10,14~.0~23,27~]nonacosa-1(25),2(29),3,5,20,23,26-heptaen-8-yl]amino}-3-methyl-1-oxobutan-2-yl]-N-methyl-1-propanoylpyrrolidine-3-carboxamide (non-preferred name) × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；25% PEG 3350, 0.1M Bis-Tris, pH 5.5, 150 mM NaCl
Resolution 1.80 Å R-free 0.222
9BG1 Tri-complex of Compound-3, KRAS G12V, and CypA Deposited 2024-04-18 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 A1AOH (2R)-N-[(1P,7S,9S,13R,20M)-21-ethyl-20-{2-[(1S)-1-methoxyethyl]pyridin-3-yl}-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-3-methyl-2-(N-methylacetamido)butanamide (non-preferred name) × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；28% PEG 3350, 0.1M Bis Tris, pH 5.5, 150 mM NaCl
Resolution 1.51 Å R-free 0.226
9BG1 Tri-complex of Compound-3, KRAS G12V, and CypA Deposited 2024-04-18 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 A1AOH (2R)-N-[(1P,7S,9S,13R,20M)-21-ethyl-20-{2-[(1S)-1-methoxyethyl]pyridin-3-yl}-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-3-methyl-2-(N-methylacetamido)butanamide (non-preferred name) × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；28% PEG 3350, 0.1M Bis Tris, pH 5.5, 150 mM NaCl
Resolution 1.51 Å R-free 0.226
9BG2 Tri-complex of Compound-10, KRAS G12V, and CypA Deposited 2024-04-18 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 A1AOJ (1S,2R)-N-[(1P,7S,9S,13S,20M)-21-ethyl-20-{2-[(1S)-1-methoxyethyl]pyridin-3-yl}-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-2-methylcyclopropane-1-carboxamide (non-preferred name) × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；28% PEG 3350, 0.1M Bis Tris, pH 5.5, 150 mM NaCl
Resolution 1.64 Å R-free 0.228
9BG2 Tri-complex of Compound-10, KRAS G12V, and CypA Deposited 2024-04-18 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 A1AOJ (1S,2R)-N-[(1P,7S,9S,13S,20M)-21-ethyl-20-{2-[(1S)-1-methoxyethyl]pyridin-3-yl}-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-2-methylcyclopropane-1-carboxamide (non-preferred name) × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；28% PEG 3350, 0.1M Bis Tris, pH 5.5, 150 mM NaCl
Resolution 1.64 Å R-free 0.228
9BG4 Tri-complex of Compound-2, KRAS G12V, and CypA Deposited 2024-04-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: dimeric
Chain A 1–169（169 aa）
Chain B 1–169（169 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 2 MG MAGNESIUM ION × 2 CL CHLORIDE ION × 2 A1AOG (2R)-N-[(1P,8S,10S,14S,21M)-22-ethyl-21-{2-[(1R)-1-methoxyethyl]pyridin-3-yl}-18,18-dimethyl-9,15-dioxo-16-oxa-10,22,28-triazapentacyclo[18.5.2.1~2,6~.1~10,14~.0~23,27~]nonacosa-1(25),2(29),3,5,20,23,26-heptaen-8-yl]-3-methyl-2-(N-methylacetamido)butanamide (non-preferred name) × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；28% PEG 3350, 0.1M Bis Tris, pH 5.5, 150 nM NaCl
Resolution 1.14 Å R-free 0.177
9BG4 Tri-complex of Compound-2, KRAS G12V, and CypA Deposited 2024-04-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: dimeric
Chain A 1–169（169 aa）
Chain B 1–169（169 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 2 MG MAGNESIUM ION × 2 CL CHLORIDE ION × 2 A1AOG (2R)-N-[(1P,8S,10S,14S,21M)-22-ethyl-21-{2-[(1R)-1-methoxyethyl]pyridin-3-yl}-18,18-dimethyl-9,15-dioxo-16-oxa-10,22,28-triazapentacyclo[18.5.2.1~2,6~.1~10,14~.0~23,27~]nonacosa-1(25),2(29),3,5,20,23,26-heptaen-8-yl]-3-methyl-2-(N-methylacetamido)butanamide (non-preferred name) × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；28% PEG 3350, 0.1M Bis Tris, pH 5.5, 150 nM NaCl
Resolution 1.14 Å R-free 0.177
9BG5 Tri-complex of Daraxonrasib (RMC-6236), KRAS G13D, and CypA Deposited 2024-04-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–164（164 aa）
Mutation：G13D GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 A1AHB (1R,2S)-N-[(1P,7S,9S,13R,20M)-21-ethyl-20-{2-[(1R)-1-methoxyethyl]-5-(4-methylpiperazin-1-yl)pyridin-3-yl}-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-2-methylcyclopropane-1-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；291 K；24% PEG4000, 0.1 M imidazole, pH 7
Resolution 1.67 Å R-free 0.266
9BG5 Tri-complex of Daraxonrasib (RMC-6236), KRAS G13D, and CypA Deposited 2024-04-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–164（164 aa）
Mutation：G13D GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 A1AHB (1R,2S)-N-[(1P,7S,9S,13R,20M)-21-ethyl-20-{2-[(1R)-1-methoxyethyl]-5-(4-methylpiperazin-1-yl)pyridin-3-yl}-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-2-methylcyclopropane-1-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；291 K；24% PEG4000, 0.1 M imidazole, pH 7
Resolution 1.67 Å R-free 0.266
9BG6 Tri-complex of Daraxonrasib (RMC-6236), KRAS G12V, and CypA Deposited 2024-04-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Mutation：G12V GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 A1AHB (1R,2S)-N-[(1P,7S,9S,13R,20M)-21-ethyl-20-{2-[(1R)-1-methoxyethyl]-5-(4-methylpiperazin-1-yl)pyridin-3-yl}-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-2-methylcyclopropane-1-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；291 K；25% PEG6000, 0.1 M imidazole, pH 7
Resolution 1.66 Å R-free 0.240
9BG6 Tri-complex of Daraxonrasib (RMC-6236), KRAS G12V, and CypA Deposited 2024-04-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Mutation：G12V GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 A1AHB (1R,2S)-N-[(1P,7S,9S,13R,20M)-21-ethyl-20-{2-[(1R)-1-methoxyethyl]-5-(4-methylpiperazin-1-yl)pyridin-3-yl}-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-2-methylcyclopropane-1-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；291 K；25% PEG6000, 0.1 M imidazole, pH 7
Resolution 1.66 Å R-free 0.240
9BG7 Tri-complex of Compound-6, KRAS G12V, and CypA Deposited 2024-04-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Mutation：G12V GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 A1AOI N-[(2R)-1-{[(1P,7S,9S,13R,20M)-21-ethyl-20-{2-[(1S)-1-methoxyethyl]pyridin-3-yl}-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]amino}-3-methyl-1-oxobutan-2-yl]-3-methoxy-N-methylazetidine-1-carboxamide (non-preferred name) × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；28% PEG 3350, 0.1M Bis Tris, pH 5.5, 150 mM NaCl
Resolution 1.60 Å R-free 0.203
9BG7 Tri-complex of Compound-6, KRAS G12V, and CypA Deposited 2024-04-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Mutation：G12V GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 A1AOI N-[(2R)-1-{[(1P,7S,9S,13R,20M)-21-ethyl-20-{2-[(1S)-1-methoxyethyl]pyridin-3-yl}-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]amino}-3-methyl-1-oxobutan-2-yl]-3-methoxy-N-methylazetidine-1-carboxamide (non-preferred name) × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；28% PEG 3350, 0.1M Bis Tris, pH 5.5, 150 mM NaCl
Resolution 1.60 Å R-free 0.203
9BG9 Tri-complex of Daraxonrasib (RMC-6236), KRAS WT, and CypA Deposited 2024-04-18 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–164（164 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 A1AHB (1R,2S)-N-[(1P,7S,9S,13R,20M)-21-ethyl-20-{2-[(1R)-1-methoxyethyl]-5-(4-methylpiperazin-1-yl)pyridin-3-yl}-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-2-methylcyclopropane-1-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；291 K；25% PEG6000, 0.1 M imidazole, pH 7
Resolution 1.58 Å R-free 0.231
9BG9 Tri-complex of Daraxonrasib (RMC-6236), KRAS WT, and CypA Deposited 2024-04-18 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–164（164 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 A1AHB (1R,2S)-N-[(1P,7S,9S,13R,20M)-21-ethyl-20-{2-[(1R)-1-methoxyethyl]-5-(4-methylpiperazin-1-yl)pyridin-3-yl}-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-2-methylcyclopropane-1-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；291 K；25% PEG6000, 0.1 M imidazole, pH 7
Resolution 1.58 Å R-free 0.231
9BGA Tri-complex of Daraxonrasib (RMC-6236), KRAS G12C, and CypA Deposited 2024-04-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Mutation：G12C GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 A1AHB (1R,2S)-N-[(1P,7S,9S,13R,20M)-21-ethyl-20-{2-[(1R)-1-methoxyethyl]-5-(4-methylpiperazin-1-yl)pyridin-3-yl}-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-2-methylcyclopropane-1-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；291 K；28% PEG4000, 0.1 M Tris, pH 8
Resolution 1.41 Å R-free 0.229
9BGA Tri-complex of Daraxonrasib (RMC-6236), KRAS G12C, and CypA Deposited 2024-04-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Mutation：G12C GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 A1AHB (1R,2S)-N-[(1P,7S,9S,13R,20M)-21-ethyl-20-{2-[(1R)-1-methoxyethyl]-5-(4-methylpiperazin-1-yl)pyridin-3-yl}-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-2-methylcyclopropane-1-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；291 K；28% PEG4000, 0.1 M Tris, pH 8
Resolution 1.41 Å R-free 0.229
9BGB Tri-complex of Daraxonrasib (RMC-6236), KRAS Q61H, and CypA Deposited 2024-04-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–164（164 aa）
Mutation：Q61H GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 A1AHB (1R,2S)-N-[(1P,7S,9S,13R,20M)-21-ethyl-20-{2-[(1R)-1-methoxyethyl]-5-(4-methylpiperazin-1-yl)pyridin-3-yl}-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-2-methylcyclopropane-1-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；291 K；29% PEG4000, 0.1 M Tris, pH 8
Resolution 1.68 Å R-free 0.230
9BGB Tri-complex of Daraxonrasib (RMC-6236), KRAS Q61H, and CypA Deposited 2024-04-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–164（164 aa）
Mutation：Q61H GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 A1AHB (1R,2S)-N-[(1P,7S,9S,13R,20M)-21-ethyl-20-{2-[(1R)-1-methoxyethyl]-5-(4-methylpiperazin-1-yl)pyridin-3-yl}-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-2-methylcyclopropane-1-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；291 K；29% PEG4000, 0.1 M Tris, pH 8
Resolution 1.68 Å R-free 0.230
9BGC Tri-complex of Daraxonrasib (RMC-6236), KRAS G12R, and CypA Deposited 2024-04-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Mutation：G12R GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 A1AHB (1R,2S)-N-[(1P,7S,9S,13R,20M)-21-ethyl-20-{2-[(1R)-1-methoxyethyl]-5-(4-methylpiperazin-1-yl)pyridin-3-yl}-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-2-methylcyclopropane-1-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；22% PEG2000 MME, 0.10 M Tris, pH 8
Resolution 1.87 Å R-free 0.272
9BGC Tri-complex of Daraxonrasib (RMC-6236), KRAS G12R, and CypA Deposited 2024-04-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Mutation：G12R GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 A1AHB (1R,2S)-N-[(1P,7S,9S,13R,20M)-21-ethyl-20-{2-[(1R)-1-methoxyethyl]-5-(4-methylpiperazin-1-yl)pyridin-3-yl}-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-2-methylcyclopropane-1-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；22% PEG2000 MME, 0.10 M Tris, pH 8
Resolution 1.87 Å R-free 0.272
9BHO Crystal structure of KRAS G12S in a transition state mimetic complex with CYPA and RMC-7977 Deposited 2024-04-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–169（169 aa）
Chain C 1–169（169 aa）
Mutation：G12S Mutation：G12S ZNI (1R,5S,6r)-N-[(1P,7S,9S,13S,20M)-20-{5-(4-cyclopropylpiperazin-1-yl)-2-[(1S)-1-methoxyethyl]pyridin-3-yl}-21-ethyl-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-3-oxabicyclo[3.1.0]hexane-6-carboxamide × 2 AF3 ALUMINUM FLUORIDE × 2 MG MAGNESIUM ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291.15 K；100 mM Tris pH 8.5, 15% PEG 20000
Resolution 1.89 Å R-free 0.218
9BHP Crystal structure of KRAS G12C in a transition state mimetic complex with CYPA and RMC-7977 Deposited 2024-04-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–169（169 aa）
Chain C 1–169（169 aa）
Mutation：G12C Mutation：G12C ZNI (1R,5S,6r)-N-[(1P,7S,9S,13S,20M)-20-{5-(4-cyclopropylpiperazin-1-yl)-2-[(1S)-1-methoxyethyl]pyridin-3-yl}-21-ethyl-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-3-oxabicyclo[3.1.0]hexane-6-carboxamide × 2 AF3 ALUMINUM FLUORIDE × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 2 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291.15 K；100 mM Tris-HCl pH 8.5, 20% PEG 10000
Resolution 2.10 Å R-free 0.253
9BHQ Crystal structure of KRAS G12A in a transition state mimetic complex with CYPA and RMC-7977 Deposited 2024-04-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–169（169 aa）
Chain C 1–169（169 aa）
Mutation：G12A Mutation：G12A ZNI (1R,5S,6r)-N-[(1P,7S,9S,13S,20M)-20-{5-(4-cyclopropylpiperazin-1-yl)-2-[(1S)-1-methoxyethyl]pyridin-3-yl}-21-ethyl-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-3-oxabicyclo[3.1.0]hexane-6-carboxamide × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 2 AF3 ALUMINUM FLUORIDE × 2 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291.15 K；100 mM Tris pH 8.5, 15% PEG 10000
Resolution 1.90 Å R-free 0.232
9BI1 Crystal structure of GMPPNP bound KRAS G12D in complex with CYPA and RMC-7977 Deposited 2024-04-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–169（169 aa）
Chain C 1–169（169 aa）
Mutation：G12D Mutation：G12D GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 2 MG MAGNESIUM ION × 2 ZNI (1R,5S,6r)-N-[(1P,7S,9S,13S,20M)-20-{5-(4-cyclopropylpiperazin-1-yl)-2-[(1S)-1-methoxyethyl]pyridin-3-yl}-21-ethyl-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-3-oxabicyclo[3.1.0]hexane-6-carboxamide × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291.15 K；100 mM Tris-HCl pH 8.5, 24% PEG 10000
Resolution 1.65 Å R-free 0.260
9BI2 Crystal structure of GMPPNP bound KRAS G12C in complex with CYPA and RMC-7977 Deposited 2024-04-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–169（169 aa）
Chain C 1–169（169 aa）
Mutation：G12C Mutation：G12C GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 2 MG MAGNESIUM ION × 2 ZNI (1R,5S,6r)-N-[(1P,7S,9S,13S,20M)-20-{5-(4-cyclopropylpiperazin-1-yl)-2-[(1S)-1-methoxyethyl]pyridin-3-yl}-21-ethyl-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-3-oxabicyclo[3.1.0]hexane-6-carboxamide × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291.15 K；100 mM Tris-HCl pH 8.5, 24% PEG 10000
Resolution 2.15 Å R-free 0.236
9BL0 KRAS G12D Mutant KRAS 1-169 at 298 K bound to MRTX-1133 Deposited 2024-04-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D, C51S, C80L, C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 6IC 4-(4-[(1R,5S)-3,8-diazabicyclo[3.2.1]octan-3-yl]-8-fluoro-2-{[(2R,4R,7aS)-2-fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}pyrido[4,3-d]pyrimidin-7-yl)-5-ethynyl-6-fluoronaphthalen-2-ol × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；24% PEG 8000,100 mM Sodium Citrate, 100 mM Ammonium Acetate pH 5.0
Resolution 1.66 Å R-free 0.195
9BL0 KRAS G12D Mutant KRAS 1-169 at 298 K bound to MRTX-1133 Deposited 2024-04-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12D, C51S, C80L, C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 6IC 4-(4-[(1R,5S)-3,8-diazabicyclo[3.2.1]octan-3-yl]-8-fluoro-2-{[(2R,4R,7aS)-2-fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}pyrido[4,3-d]pyrimidin-7-yl)-5-ethynyl-6-fluoronaphthalen-2-ol × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；24% PEG 8000,100 mM Sodium Citrate, 100 mM Ammonium Acetate pH 5.0
Resolution 1.66 Å R-free 0.195
9C15 Crystal structure of the KRAS-p110alpha complex with molecular glue D927 Deposited 2024-05-28 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Not recorded A1ATF 2-[3-fluoro-4-({(7P)-7-[2-(2-methoxyethoxy)phenyl]thieno[2,3-d]pyridazin-4-yl}amino)phenyl]acetamide × 1 MG MAGNESIUM ION × 2 IPA ISOPROPYL ALCOHOL × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；293 K；0.1 M Tris, 0.1 M NaCl, 15% PEG 20K
Resolution 2.81 Å R-free 0.234
9C3K Crystal structure of GDP-bound KRAS G12D/M67R: Suppressing G12D oncogenicity via second-site M67R mutation Deposited 2024-06-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D, M67R GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.2 M NH4 Acetate; 2.2 M (NH4)2SO4
Resolution 1.70 Å R-free 0.209
9C3K Crystal structure of GDP-bound KRAS G12D/M67R: Suppressing G12D oncogenicity via second-site M67R mutation Deposited 2024-06-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12D, M67R GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.2 M NH4 Acetate; 2.2 M (NH4)2SO4
Resolution 1.70 Å R-free 0.209
9C3M Crystal structure of GDP-bound KRAS G12D/F28K: Suppressing G12D oncogenicity via second-site F28K mutation Deposited 2024-06-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D, F28K GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 SO4 SULFATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；3.2 M (NH4)2SO4; 0.1 M Na3Cit pH 5
Resolution 1.74 Å R-free 0.222
9C3M Crystal structure of GDP-bound KRAS G12D/F28K: Suppressing G12D oncogenicity via second-site F28K mutation Deposited 2024-06-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12D, F28K GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；3.2 M (NH4)2SO4; 0.1 M Na3Cit pH 5
Resolution 1.74 Å R-free 0.222
9C3N Crystal structure of GDP-bound KRAS G12D/P34R: Suppressing G12D oncogenicity via second-site P34R mutation Deposited 2024-06-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D, P34R MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.2 M Sodium Malonate, 2.2 M (NH4)2SO4
Resolution 1.50 Å R-free 0.217
9C3N Crystal structure of GDP-bound KRAS G12D/P34R: Suppressing G12D oncogenicity via second-site P34R mutation Deposited 2024-06-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12D, P34R MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.2 M Sodium Malonate, 2.2 M (NH4)2SO4
Resolution 1.50 Å R-free 0.217
9C3Q Crystal structure of GDP-bound KRAS G12D/R41Q: Suppressing G12D oncogenicity via second-site R41Q mutation Deposited 2024-06-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D, R41Q GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；30% PEG MME 2K; 0.1 M KSCN
Resolution 1.22 Å R-free 0.190
9C3R Crystal structure of GDP-bound KRAS G12D/V45E: Suppressing G12D oncogenicity via second-site V45E mutation Deposited 2024-06-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D, V45E GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.2 M Potassium Iodide, 2.2 M Ammonium Sulfate
Resolution 2.20 Å R-free 0.209
9C3R Crystal structure of GDP-bound KRAS G12D/V45E: Suppressing G12D oncogenicity via second-site V45E mutation Deposited 2024-06-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12D, V45E GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.2 M Potassium Iodide, 2.2 M Ammonium Sulfate
Resolution 2.20 Å R-free 0.209
9C3V Crystal structure of GDP-bound KRAS G12D/D54R: Suppressing G12D oncogenicity via second-site D54R mutation Deposited 2024-06-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D, D54R GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.2 M Di-sodium Phosphate, 2.2 M Ammonium Sulfate
Resolution 2.51 Å R-free 0.268
9C3V Crystal structure of GDP-bound KRAS G12D/D54R: Suppressing G12D oncogenicity via second-site D54R mutation Deposited 2024-06-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12D, D54R GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.2 M Di-sodium Phosphate, 2.2 M Ammonium Sulfate
Resolution 2.51 Å R-free 0.268
9C3Z Crystal structure of GDP-bound KRAS G12D/G60R: Suppressing G12D oncogenicity via second-site G60R mutation Deposited 2024-06-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D, G60R MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.2 M Lithium acetate, 2.2 M Ammonium sulfate
Resolution 1.80 Å R-free 0.174
9C3Z Crystal structure of GDP-bound KRAS G12D/G60R: Suppressing G12D oncogenicity via second-site G60R mutation Deposited 2024-06-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12D, G60R MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.2 M Lithium acetate, 2.2 M Ammonium sulfate
Resolution 1.80 Å R-free 0.174
9C40 Crystal structure of GDP-bound KRAS G12D/V103Y: Suppressing G12D oncogenicity via second-site V103Y mutation Deposited 2024-06-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D, V103Y MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.2 M Potassium Nitrate, 2.2 M Ammonium Sulfate
Resolution 1.80 Å R-free 0.208
9C40 Crystal structure of GDP-bound KRAS G12D/V103Y: Suppressing G12D oncogenicity via second-site V103Y mutation Deposited 2024-06-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12D, V103Y MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.2 M Potassium Nitrate, 2.2 M Ammonium Sulfate
Resolution 1.80 Å R-free 0.208
9C41 Crystal structure of GDP-bound KRAS G12D/E62Q: Suppressing G12D oncogenicity via second-site E62Q mutation Deposited 2024-06-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D, E62Q MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.2 M Sodium Formate, 2.2 M Ammonium Sulfate
Resolution 1.94 Å R-free 0.161
9C41 Crystal structure of GDP-bound KRAS G12D/E62Q: Suppressing G12D oncogenicity via second-site E62Q mutation Deposited 2024-06-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12D, E62Q MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.2 M Sodium Formate, 2.2 M Ammonium Sulfate
Resolution 1.94 Å R-free 0.161
9C43 Crystal structure of GDP-bound KRAS E3K/G12D: Suppressing G12D oncogenicity via second-site E3K mutation Deposited 2024-06-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D, E3K MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；2.2 M (NH4)2SO4; 0.2 NH4NO3
Resolution 1.87 Å R-free 0.160
9C43 Crystal structure of GDP-bound KRAS E3K/G12D: Suppressing G12D oncogenicity via second-site E3K mutation Deposited 2024-06-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12D, E3K GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；2.2 M (NH4)2SO4; 0.2 NH4NO3
Resolution 1.87 Å R-free 0.160
9CMV Crystal structure of the KRAS-p110alpha complex in the presence of molecular glue D223 Deposited 2024-07-15 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Not recorded A1AZD tert-butyl [2-(2-{[(2P)-2-{4-[4-(2-amino-2-oxoethyl)-2-fluoroanilino]thieno[2,3-d]pyridazin-7-yl}phenyl]oxy}ethoxy)ethyl]carbamate × 1 GOL GLYCEROL × 2 MG MAGNESIUM ION × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；293 K；0.1 M Tris, 0.1 M NaCl, 10 % PEG 20K
Resolution 3.01 Å R-free 0.268
9CT7 Tricomplex of Compound 1, KRAS G12D, and CypA Deposited 2024-07-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Mutation：G12D GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 CL CHLORIDE ION × 1 A1AZV (2R)-2-cyclopentyl-N-[(1M,8S,10R,14S,21M)-22-ethyl-4-hydroxy-21-{2-[(1R)-1-methoxyethyl]pyridin-3-yl}-18,18-dimethyl-9,15-dioxo-16-oxa-10,22,28-triazapentacyclo[18.5.2.1~2,6~.1~10,14~.0~23,27~]nonacosa-1(25),2(29),3,5,20,23,26-heptaen-8-yl]-2-(N-methylacetamido)acetamide (non-preferred name) × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；18-23% PEG3350 + 0.11-0.2M NaCl + 0.10M Bis Tris pH 5.5
Resolution 1.42 Å R-free 0.204
9CT7 Tricomplex of Compound 1, KRAS G12D, and CypA Deposited 2024-07-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Mutation：G12D GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 CL CHLORIDE ION × 1 A1AZV (2R)-2-cyclopentyl-N-[(1M,8S,10R,14S,21M)-22-ethyl-4-hydroxy-21-{2-[(1R)-1-methoxyethyl]pyridin-3-yl}-18,18-dimethyl-9,15-dioxo-16-oxa-10,22,28-triazapentacyclo[18.5.2.1~2,6~.1~10,14~.0~23,27~]nonacosa-1(25),2(29),3,5,20,23,26-heptaen-8-yl]-2-(N-methylacetamido)acetamide (non-preferred name) × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；18-23% PEG3350 + 0.11-0.2M NaCl + 0.10M Bis Tris pH 5.5
Resolution 1.42 Å R-free 0.204
9CT8 Tricomplex of Compound 2, KRAS G12D, and CypA Deposited 2024-07-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Mutation：G12D GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 A1AZX (2R)-2-amino-N-(2-{[(1R)-1-cyclopentyl-2-{[(1M,8S,10S,14S,21M)-22-ethyl-4-hydroxy-21-{2-[(1R)-1-methoxyethyl]pyridin-3-yl}-18,18-dimethyl-9,15-dioxo-16-oxa-10,22,28-triazapentacyclo[18.5.2.1~2,6~.1~10,14~.0~23,27~]nonacosa-1(25),2(29),3,5,20,23,26-heptaen-8-yl]amino}-2-oxoethyl](methyl)amino}-2-oxoethyl)-N-methylpropanamide (non-preferred name) × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；22-27% PEG3350 + 0.11-0.20M NaCl + 0.10M MES pH 5.5
Resolution 1.28 Å R-free 0.190
9CT8 Tricomplex of Compound 2, KRAS G12D, and CypA Deposited 2024-07-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Mutation：G12D GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 A1AZX (2R)-2-amino-N-(2-{[(1R)-1-cyclopentyl-2-{[(1M,8S,10S,14S,21M)-22-ethyl-4-hydroxy-21-{2-[(1R)-1-methoxyethyl]pyridin-3-yl}-18,18-dimethyl-9,15-dioxo-16-oxa-10,22,28-triazapentacyclo[18.5.2.1~2,6~.1~10,14~.0~23,27~]nonacosa-1(25),2(29),3,5,20,23,26-heptaen-8-yl]amino}-2-oxoethyl](methyl)amino}-2-oxoethyl)-N-methylpropanamide (non-preferred name) × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；22-27% PEG3350 + 0.11-0.20M NaCl + 0.10M MES pH 5.5
Resolution 1.28 Å R-free 0.190
9CT9 Tricomplex of Compound 3, KRAS G12D, and CypA Deposited 2024-07-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Mutation：G12D GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 CL CHLORIDE ION × 1 A1AZY (2R)-2-{(5S)-7-[(2R)-2-aminopropanoyl]-1-oxo-2,7-diazaspiro[4.4]nonan-2-yl}-2-cyclopentyl-N-[(1M,8S,10S,14R,21M)-22-ethyl-4-hydroxy-21-{2-[(1R)-1-methoxyethyl]pyridin-3-yl}-18,18-dimethyl-9,15-dioxo-16-oxa-10,22,28-triazapentacyclo[18.5.2.1~2,6~.1~10,14~.0~23,27~]nonacosa-1(25),2(29),3,5,20,23,26-heptaen-8-yl]acetamide (non-preferred name) × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；20% PEG 3350 + 0.20M Sodium chloride + 0.10M MES pH 5.5 + 1.25% Glycerol
Resolution 1.35 Å R-free 0.185
9CT9 Tricomplex of Compound 3, KRAS G12D, and CypA Deposited 2024-07-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Mutation：G12D GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 CL CHLORIDE ION × 1 A1AZY (2R)-2-{(5S)-7-[(2R)-2-aminopropanoyl]-1-oxo-2,7-diazaspiro[4.4]nonan-2-yl}-2-cyclopentyl-N-[(1M,8S,10S,14R,21M)-22-ethyl-4-hydroxy-21-{2-[(1R)-1-methoxyethyl]pyridin-3-yl}-18,18-dimethyl-9,15-dioxo-16-oxa-10,22,28-triazapentacyclo[18.5.2.1~2,6~.1~10,14~.0~23,27~]nonacosa-1(25),2(29),3,5,20,23,26-heptaen-8-yl]acetamide (non-preferred name) × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；20% PEG 3350 + 0.20M Sodium chloride + 0.10M MES pH 5.5 + 1.25% Glycerol
Resolution 1.35 Å R-free 0.185
9CTA Tricomplex of RMC-9945, KRAS G12D, and CypA Deposited 2024-07-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Mutation：G12D GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 A1AZW (2R)-2-{(5S)-7-[(2R)-3-cyclopropyl-2-(methylamino)propanoyl]-2,7-diazaspiro[4.4]nonan-2-yl}-N-[(1P,7S,9S,13S,20M)-20-{5-(4-cyclopropylpiperazin-1-yl)-2-[(1R)-1-methoxyethyl]pyridin-3-yl}-17,17-dimethyl-8,14-dioxo-21-(2,2,2-trifluoroethyl)-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-3-methylbutanamide (non-preferred name) × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；MES 5.5, NaCl, PEG3350
Resolution 1.29 Å R-free 0.194
9CTA Tricomplex of RMC-9945, KRAS G12D, and CypA Deposited 2024-07-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Mutation：G12D GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 A1AZW (2R)-2-{(5S)-7-[(2R)-3-cyclopropyl-2-(methylamino)propanoyl]-2,7-diazaspiro[4.4]nonan-2-yl}-N-[(1P,7S,9S,13S,20M)-20-{5-(4-cyclopropylpiperazin-1-yl)-2-[(1R)-1-methoxyethyl]pyridin-3-yl}-17,17-dimethyl-8,14-dioxo-21-(2,2,2-trifluoroethyl)-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-3-methylbutanamide (non-preferred name) × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；MES 5.5, NaCl, PEG3350
Resolution 1.29 Å R-free 0.194
9CTB Tri-complex of zoldonrasib (RMC-9805), KRAS G12D, and CypA Deposited 2024-07-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Mutation：G12D GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 CL CHLORIDE ION × 1 A1AZZ (2R)-2-cyclopentyl-2-{(5S)-7-[(2R)-3-cyclopropyl-2-(methylamino)propanoyl]-2,7-diazaspiro[4.4]nonan-2-yl}-N-[(2S,6R,8S,10R,14S,21M)-21-{5-(4-cyclopropylpiperazin-1-yl)-2-[(1R)-1-methoxyethyl]pyridin-3-yl}-18,18-dimethyl-9,15-dioxo-22-(2,2,2-trifluoroethyl)-5,16-dioxa-2,10,22,28-tetraazapentacyclo[18.5.2.1~2,6~.1~10,14~.0~23,27~]nonacosa-1(25),20,23,26-tetraen-8-yl]acetamide (non-preferred name) × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；0.1 M MES 5.5, 20% PEG3350, 0.1 M NaCl
Resolution 1.29 Å R-free 0.194
9CTB Tri-complex of zoldonrasib (RMC-9805), KRAS G12D, and CypA Deposited 2024-07-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Mutation：G12D GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 CL CHLORIDE ION × 1 A1AZZ (2R)-2-cyclopentyl-2-{(5S)-7-[(2R)-3-cyclopropyl-2-(methylamino)propanoyl]-2,7-diazaspiro[4.4]nonan-2-yl}-N-[(2S,6R,8S,10R,14S,21M)-21-{5-(4-cyclopropylpiperazin-1-yl)-2-[(1R)-1-methoxyethyl]pyridin-3-yl}-18,18-dimethyl-9,15-dioxo-22-(2,2,2-trifluoroethyl)-5,16-dioxa-2,10,22,28-tetraazapentacyclo[18.5.2.1~2,6~.1~10,14~.0~23,27~]nonacosa-1(25),20,23,26-tetraen-8-yl]acetamide (non-preferred name) × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；0.1 M MES 5.5, 20% PEG3350, 0.1 M NaCl
Resolution 1.29 Å R-free 0.194
9DMM Crystal structure of human KRAS G12C covalently bound to Divarasib (GDC6036) Deposited 2024-09-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：C-terminus (residues 170-188) deleted
Mutation：G12C, C51S, C80S, C118S A1AWR 1-{(3S)-4-[(7M)-7-[6-amino-4-methyl-3-(trifluoromethyl)pyridin-2-yl]-6-chloro-8-fluoro-2-{[(2S)-1-methylpyrrolidin-2-yl]methoxy}quinazolin-4-yl]-3-methylpiperazin-1-yl}propan-1-one × 1 MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；1mM MgCl2, 0.1M MES, 30% PEG4000
Resolution 1.90 Å R-free 0.228
9E3S Tricomplex of RMC-9945, KRAS G12N, and CypA Deposited 2024-10-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 CL CHLORIDE ION × 1 A1BEA (2R)-2-{(5S)-7-[(2R,3R)-3-cyclopropyl-1-methylaziridine-2-carbonyl]-2,7-diazaspiro[4.4]nonan-2-yl}-N-[(1P,7S,9S,13S,20M)-20-{5-(4-cyclopropylpiperazin-1-yl)-2-[(1R)-1-methoxyethyl]pyridin-3-yl}-17,17-dimethyl-8,14-dioxo-21-(2,2,2-trifluoroethyl)-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-3-methylbutanamide (non-preferred name) × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；0.1 M MES 6 pH, 0.1-0.2 M NaCl, 21-26 %w/v PEG 3350
Resolution 1.08 Å R-free 0.178
9E3S Tricomplex of RMC-9945, KRAS G12N, and CypA Deposited 2024-10-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 CL CHLORIDE ION × 1 A1BEA (2R)-2-{(5S)-7-[(2R,3R)-3-cyclopropyl-1-methylaziridine-2-carbonyl]-2,7-diazaspiro[4.4]nonan-2-yl}-N-[(1P,7S,9S,13S,20M)-20-{5-(4-cyclopropylpiperazin-1-yl)-2-[(1R)-1-methoxyethyl]pyridin-3-yl}-17,17-dimethyl-8,14-dioxo-21-(2,2,2-trifluoroethyl)-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-3-methylbutanamide (non-preferred name) × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；0.1 M MES 6 pH, 0.1-0.2 M NaCl, 21-26 %w/v PEG 3350
Resolution 1.08 Å R-free 0.178
9E5D Discovery of an Orally Biovailable KRAS G12D Inhibitor Deposited 2024-10-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：residues 1-169
Mutation：G12D GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 A1BEI methyl 3-[(7M)-1-[(1R,4R,5S)-2-azabicyclo[2.1.1]hexan-5-yl]-8-(2-cyanoethyl)-4-[3-(dimethylamino)azetidin-1-yl]-6-fluoro-7-(3-hydroxynaphthalen-1-yl)-1H-imidazo[4,5-c]quinolin-2-yl]propanoate × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.2M (NH4)3 Citrate, 20% (w/v) PEG 3350
Resolution 1.36 Å R-free 0.193
9E5F Discovery of an Orally Bioavailable KRAS G12D Inhibitor Deposited 2024-10-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa） Fragment：residues 1-169
Mutation：G12D GDP GUANOSINE-5'-DIPHOSPHATE × 1 A1BEJ (4P)-4-{1-[(1R,4R,5S)-2-azabicyclo[2.1.1]hexan-5-yl]-8-chloro-4-[3-(dimethylamino)azetidin-1-yl]-6-fluoro-1H-imidazo[4,5-c]quinolin-7-yl}naphthalen-2-ol × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M Sodium acetate, pH 4.6,30% PEG 4000 and 0.2M ammonium acetate
Resolution 1.35 Å R-free 0.178
9E9H Crystal structure of human KRAS G12C covalently bound to DEL triazine compound 5 Deposited 2024-11-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：C51S,C80L,C118S CA CALCIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 A1BH6 (3S)-N,5-dimethyl-3-({4-[3-(morpholin-4-yl)phenyl]-6-(2-propanoyl-2,6-diazaspiro[3.4]octan-6-yl)-1,3,5-triazin-2-yl}amino)hexanamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；0.001M calcium chloride, 0.1M MES pH6.5, 30% PEG 4000
Resolution 1.65 Å R-free 0.250
9E9I Crystal Structure of human KRAS G12C covalently bound to nopinone-derived naphthol compound 21 Deposited 2024-11-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：C118A MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 A1BH5 1-{6-[(4P,6R,8R)-3-fluoro-4-(3-hydroxynaphthalen-1-yl)-7,7-dimethyl-5,6,7,8-tetrahydro-6,8-methanoquinolin-2-yl]-2,6-diazaspiro[3.4]octan-2-yl}propan-1-one × 1 EDO 1,2-ETHANEDIOL × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.6；293 K；0.2M ammonium acetate, 0.1M sodium citrate pH5.6, 32% PEG4000, 0.005M magnesium chloride
Resolution 1.18 Å R-free 0.199
9G0Y Human KRas4A (GDP) in complex with compound 11 Deposited 2024-07-09 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 A1IH1 N-(7-chloro-4-hydroxybenzo[d]thiazol-2-yl)-4-hydroxybenzenesulfonamide × 1 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；292 K；27.5% PEG 8000, 400 mM LiCl
Resolution 1.31 Å R-free 0.169
9G4B Human KRas4A (GDP) in complex with compound 15 Deposited 2024-07-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 EDO 1,2-ETHANEDIOL × 3 A1IIU (3Z)-7-chloro-10,21-dihydroxy-2,2-dioxo-18-(4-piperidyl)-2-lambda-6,5-dithia-3,12,18-triazatetracyclo[18.3.1.04,12.06,11]tetracosa-1(23),3,6,8,10,20(24),21-heptaen-19-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.7；292 K；25% PEG 8000, 500 mM LiCl, 100 mM bis-tris propane
Resolution 1.14 Å R-free 0.193
9GBJ KRAS G12D in complex with covalent inhibitor Deposited 2024-07-31 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 A1IJ7 1-[(3S)-1-[2-[5-[(4S)-2-azanyl-3-cyano-4-methyl-6,7-dihydro-5H-1-benzothiophen-4-yl]-1,2,4-oxadiazol-3-yl]-6-[(1S)-1-[(2S)-1-methylpyrrolidin-2-yl]ethoxy]pyrimidin-4-yl]pyrrolidin-3-yl]-3-[1-(methoxymethyl)cyclopropyl]urea × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277 K；0.2 mM MgCl2, 15% PEG 2000, 100 mM sodium acetate pH 4.4
Resolution 1.71 Å R-free 0.223
9GGT Human KRas4A (GDP) in complex with compound 8 Deposited 2024-08-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 A1IK7 N-(7-chloro-1,3-benzothiazol-2-yl)-3-hydroxy-benzenesulfonamide × 1 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.2；292 K；25% PEG 8000, 300 mM LiCl, 100 mM bis-tris propane
Resolution 1.71 Å R-free 0.263
9GGU Human KRas4A (GDP) in complex with compound 9 Deposited 2024-08-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 A1IMC N-(7-chloro-1,3-benzothiazol-2-yl)-2-hydroxy-benzenesulfonamide × 1 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.2；292 K；25% PEG 8000, 300 mM LiCl, 100 mM bis-tris propane
Resolution 1.60 Å R-free 0.208
9GGV Human KRas4A (GDP) in complex with compound 14 Deposited 2024-08-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 EDO 1,2-ETHANEDIOL × 2 A1IK9 5-[(7-chloranyl-3-ethyl-4-oxidanyl-1,3-benzothiazol-2-yl)sulfamoyl]-~{N}-(2-hydroxyethyl)-2-oxidanyl-~{N}-piperidin-4-yl-benzamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；292 K；27.5% PEG 8000, 400 mM LiCl
Resolution 1.19 Å R-free 0.178
9GGW Human KRas4A (GDP) in complex with compound 16 Deposited 2024-08-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 A1ILA 11-(4-aminocyclohexyl)-16-chloro-1,15-dihydroxy-10,10-dioxo-10lambda6-thia-2,11lambda6-diaza-1lambda6,15lambda6-diphospha-3-phosphoniapentacyclo[7.5.1.01,15.03,15.013,15]hexadecan-12-one × 1 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.9；292 K；25% PEG 8000, 300 mM LiCl, 100 mM bis-tris propane
Resolution 1.82 Å R-free 0.268
9GGW Human KRas4A (GDP) in complex with compound 16 Deposited 2024-08-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 A1ILA 11-(4-aminocyclohexyl)-16-chloro-1,15-dihydroxy-10,10-dioxo-10lambda6-thia-2,11lambda6-diaza-1lambda6,15lambda6-diphospha-3-phosphoniapentacyclo[7.5.1.01,15.03,15.013,15]hexadecan-12-one × 1 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.9；292 K；25% PEG 8000, 300 mM LiCl, 100 mM bis-tris propane
Resolution 1.82 Å R-free 0.268
9GGX Human KRas4A (GMPPNP) in complex with compound 19 Deposited 2024-08-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：C118S GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 CO COBALT (II) ION × 1 A1IMB (3E,15S)-17-(cis-4-aminocyclohexyl)-7-chloro-10,15,20-trihydroxy-2,2-dioxo-2-lambda-6,5-dithia-3,12,17-triazatetracyclo[17.3.1.04,12.06,11]tricosa-1(22),3,6(11),7,9,19(23),20-heptaen-18-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；292 K；24% PEG 3350, 150 mM MgCl2, 10 mM CoCl2, 100 mM HEPES
Resolution 1.30 Å R-free 0.224
9GGY Human KRas4A (GDP) in complex with compound 29 Deposited 2024-08-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 EDO 1,2-ETHANEDIOL × 2 A1IK3 12-(1-aza-5-azanidaspiro[4.5]decan-8-yl)-18-[(1-chloro-3-hydroxy-1,2,3-benzothiadiazol-5-yl)-lambda4-sulfanylidene]-4-hydroxy-3,3-dioxo-3lambda6-thia-1,4,12,17-tetraza-2lambda6-thia-6,10,19-triaza-3 × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；292 K；25% PEG 8000, 300 mM LiCl, 100 mM bis-tris propane
Resolution 1.27 Å R-free 0.194
9GGZ Human KRas4A (GMPPNP) in complex with compound 31 Deposited 2024-08-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：C118S GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 CO COBALT (II) ION × 2 A1IK8 (3Z)-18-(4-aminocyclohexyl)-7-chloro-10-hydroxy-2,2-dioxo-21-[[(3S)-pyrrolidin-3-yl]amino]-2-lambda-6,5-dithia-3,12,18,22-tetrazatetracyclo[18.3.1.04,12.06,11]tetracosa-1(23),3,6,8,10,20(24),21-heptaen-19-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；292 K；24% PEG 3350, 100 mM MgCl2, 10 mM CoCl2, 100 mM HEPES
Resolution 1.37 Å R-free 0.231
9GH0 Human KRas4A (GMPPNP) in complex with compound 32 Deposited 2024-08-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：C118S GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 CO COBALT (II) ION × 2 A1IMA (3Z)-18-(4-aminocyclohexyl)-7-chloro-10-hydroxy-2,2-dioxo-21-piperazin-1-yl-2-lambda-6,5-dithia-3,12,18,22-tetrazatetracyclo[18.3.1.04,12.06,11]tetracosa-1(23),3,6,8,10,20(24),21-heptaen-19-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；292 K；24% PEG 3350, 100 mM MgCl2, 10 mM CoCl2, 100 mM HEPES
Resolution 1.57 Å R-free 0.240
9GH1 Human KRas4A (GMPPNP) in complex with compound 34 Deposited 2024-08-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：C118S GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 CO COBALT (II) ION × 1 A1IK5 (3Z)-18-(4-aminocyclohexyl)-21-[[4-(2-aminoethylamino)cyclohexyl]amino]-7-chloro-10-hydroxy-2,2-dioxo-2lambda6,5-dithia-3,12,18,22-tetrazatetracyclo[18.3.1.04,12.06,11]tetracosa-1(23),3,6,8,10,20(24),21-heptaen-19-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；292 K；20% PEG 3350, 150 mM MgCl2, 10 mM CoCl2, 100 mM HEPES
Resolution 1.33 Å R-free 0.247
9GH2 Human KRas4A (GMPPNP) in complex with compound 36 Deposited 2024-08-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：C118S GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 CO COBALT (II) ION × 2 A1ILF (3Z)-18-(4-aminocyclohexyl)-21-[4-(4-amino-1-piperidyl)-1-piperidyl]-7-chloro-10-hydroxy-2,2-dioxo-2-lambda-6,5-dithia-3,12,18,22-tetrazatetracyclo[18.3.1.04,12.06,11]tetracosa-1(23),3,6,8,10,20(24),21-heptaen-19-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；292 K；24% PEG 3350, 150 mM MgCl2, 10 mM CoCl2, 100 mM HEPES
Resolution 1.35 Å R-free 0.217
9GLU Crystal structure of KRasG12D-GDP in complex with the peptide MPB1 Deposited 2024-08-28 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；25% PEG 3350, 0.1 mM BisTris pH 5.5
Resolution 1.90 Å R-free 0.215
9GLU Crystal structure of KRasG12D-GDP in complex with the peptide MPB1 Deposited 2024-08-28 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；25% PEG 3350, 0.1 mM BisTris pH 5.5
Resolution 1.90 Å R-free 0.215
9GTK KRAS in complex with DARPin 784_F5 Deposited 2024-09-18 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–186（186 aa）
Not recorded EDO 1,2-ETHANEDIOL × 18 MG MAGNESIUM ION × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 1PE PENTAETHYLENE GLYCOL × 1 PGE TRIETHYLENE GLYCOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277.15 K；Crystals grew within 25 days in 0.2 M potassium sodium tartrate, 20% w/v PEG 3350
Resolution 2.00 Å R-free 0.201
9GTK KRAS in complex with DARPin 784_F5 Deposited 2024-09-18 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 1–186（186 aa）
Not recorded EDO 1,2-ETHANEDIOL × 10 MG MAGNESIUM ION × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 PGE TRIETHYLENE GLYCOL × 1 SRT S,R MESO-TARTARIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277.15 K；Crystals grew within 25 days in 0.2 M potassium sodium tartrate, 20% w/v PEG 3350
Resolution 2.00 Å R-free 0.201
9GTK KRAS in complex with DARPin 784_F5 Deposited 2024-09-18 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 1–186（186 aa）
Not recorded EDO 1,2-ETHANEDIOL × 2 MG MAGNESIUM ION × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 PGE TRIETHYLENE GLYCOL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277.15 K；Crystals grew within 25 days in 0.2 M potassium sodium tartrate, 20% w/v PEG 3350
Resolution 2.00 Å R-free 0.201
9HMR KRAS-G12V-D92C covalently bound to BI-1830 Deposited 2024-12-09 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 EDO 1,2-ETHANEDIOL × 1 A1IWE 1-[4-[2-[(4-bromanyl-2-methyl-phenyl)amino]ethanoyl]piperazin-1-yl]propan-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；0.1 M BIS-TRIS propane pH 7.5, 10% ethylene glycol, 20% PEG 3350, 0.2 M sodium fluoride
Resolution 1.50 Å R-free 0.239
9HMR KRAS-G12V-D92C covalently bound to BI-1830 Deposited 2024-12-09 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 EDO 1,2-ETHANEDIOL × 1 A1IWE 1-[4-[2-[(4-bromanyl-2-methyl-phenyl)amino]ethanoyl]piperazin-1-yl]propan-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；0.1 M BIS-TRIS propane pH 7.5, 10% ethylene glycol, 20% PEG 3350, 0.2 M sodium fluoride
Resolution 1.50 Å R-free 0.239
9HMR KRAS-G12V-D92C covalently bound to BI-1830 Deposited 2024-12-09 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–169（169 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 EDO 1,2-ETHANEDIOL × 1 A1IWE 1-[4-[2-[(4-bromanyl-2-methyl-phenyl)amino]ethanoyl]piperazin-1-yl]propan-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；0.1 M BIS-TRIS propane pH 7.5, 10% ethylene glycol, 20% PEG 3350, 0.2 M sodium fluoride
Resolution 1.50 Å R-free 0.239
9HMR KRAS-G12V-D92C covalently bound to BI-1830 Deposited 2024-12-09 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain D 1–169（169 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 EDO 1,2-ETHANEDIOL × 1 A1IWE 1-[4-[2-[(4-bromanyl-2-methyl-phenyl)amino]ethanoyl]piperazin-1-yl]propan-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；0.1 M BIS-TRIS propane pH 7.5, 10% ethylene glycol, 20% PEG 3350, 0.2 M sodium fluoride
Resolution 1.50 Å R-free 0.239
9I5E A Coiled Coil Module Strategy for High-Resolution Cryo-EM Structures of Small Proteins for Drug Discovery Deposited 2025-01-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–164（164 aa）
Chain B 1–164（164 aa）
Not recorded M1X {(2S)-4-[7-(8-chloronaphthalen-1-yl)-2-{[(2S)-1-methylpyrrolidin-2-yl]methoxy}-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl]-1-[(2S)-2-fluoropropanoyl]piperazin-2-yl}acetonitrile × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 2 MG MAGNESIUM ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.77 Å
9I7Y Crystal Structure of KRasG13C in Complex with Nucleotide-based Covalent Inhibitor 7b Deposited 2025-02-03 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded A1I08 [(2~{R},3~{S},4~{R},5~{R})-5-(2-azanyl-6-oxidanylidene-1~{H}-purin-9-yl)-4-oxidanyl-2-[[oxidanyl(phosphonooxy)phosphoryl]oxymethyl]oxolan-3-yl] (3~{S})-3-(propanoylamino)piperidine-1-carboxylate × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；291 K；30 % PEG4000, 100 mM NaAc pH 9.0, 200 mM Tris pH 9.0 followed by shrinking of the crystal in new drop with crytallization condition, SEC buffer and 20 % glycerol for 24 h.
Resolution 1.85 Å R-free 0.228
9I7Y Crystal Structure of KRasG13C in Complex with Nucleotide-based Covalent Inhibitor 7b Deposited 2025-02-03 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Not recorded A1I08 [(2~{R},3~{S},4~{R},5~{R})-5-(2-azanyl-6-oxidanylidene-1~{H}-purin-9-yl)-4-oxidanyl-2-[[oxidanyl(phosphonooxy)phosphoryl]oxymethyl]oxolan-3-yl] (3~{S})-3-(propanoylamino)piperidine-1-carboxylate × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；291 K；30 % PEG4000, 100 mM NaAc pH 9.0, 200 mM Tris pH 9.0 followed by shrinking of the crystal in new drop with crytallization condition, SEC buffer and 20 % glycerol for 24 h.
Resolution 1.85 Å R-free 0.228
9I7Y Crystal Structure of KRasG13C in Complex with Nucleotide-based Covalent Inhibitor 7b Deposited 2025-02-03 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–169（169 aa）
Not recorded A1I08 [(2~{R},3~{S},4~{R},5~{R})-5-(2-azanyl-6-oxidanylidene-1~{H}-purin-9-yl)-4-oxidanyl-2-[[oxidanyl(phosphonooxy)phosphoryl]oxymethyl]oxolan-3-yl] (3~{S})-3-(propanoylamino)piperidine-1-carboxylate × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；291 K；30 % PEG4000, 100 mM NaAc pH 9.0, 200 mM Tris pH 9.0 followed by shrinking of the crystal in new drop with crytallization condition, SEC buffer and 20 % glycerol for 24 h.
Resolution 1.85 Å R-free 0.228
9IAP Structure of 1 in complex with GDP-KRAS Deposited 2025-02-11 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–164（164 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 EDO 1,2-ETHANEDIOL × 1 A1I1P (4~{S})-2-azanyl-4-methyl-4-[3-(3-piperazin-1-ylphenyl)-1,2,4-oxadiazol-5-yl]-6,7-dihydro-5~{H}-1-benzothiophene-3-carbonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；0.2mM Magnesium Chloride, 20% PEG 2000, 100mM sodium acetate pH 4.4
Resolution 1.18 Å R-free 0.232
9IAW Structure of 5 in complex with GDP-KRAS Deposited 2025-02-11 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–164（164 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 EDO 1,2-ETHANEDIOL × 1 A1I1R (4~{S})-2-azanyl-4-methyl-4-[3-[2-[(2~{S})-2-methylpiperazin-1-yl]pyrimidin-4-yl]-1,2,4-oxadiazol-5-yl]-6,7-dihydro-5~{H}-1-benzothiophene-3-carbonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；0.2mM Magnesium Chloride, 20% PEG 2000, 100mM sodium acetate pH 4.4
Resolution 1.00 Å R-free 0.200
9IAY Structure of 10 in complex with GDP-KRAS Deposited 2025-02-11 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–164（164 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 EDO 1,2-ETHANEDIOL × 1 WYU (4S)-2-azanyl-4-methyl-4-[3-[2-[(2S)-2-methyl-1,4-diazepan-1-yl]pyrimidin-4-yl]-1,2,4-oxadiazol-5-yl]-6,7-dihydro-5H-1-benzothiophene-3-carbonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；0.2mM Magnesium Chloride, 20% PEG 2000, 100mM sodium acetate pH 4.4
Resolution 0.95 Å R-free 0.191
9IB4 Structure of 12 in complex with GDP-KRAS Deposited 2025-02-11 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–164（164 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 EDO 1,2-ETHANEDIOL × 2 A1I1Z (4~{S})-2-azanyl-4-methyl-4-[3-[2-[[(2~{S})-1-methylpyrrolidin-2-yl]methoxy]pyrimidin-4-yl]-1,2,4-oxadiazol-5-yl]-6,7-dihydro-5~{H}-1-benzothiophene-3-carbonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；0.2mM Magnesium Chloride, 20% PEG 2000, 100mM sodium acetate pH 4.4
Resolution 1.06 Å R-free 0.239
9IB5 Structure of 18 (BI-2493) in complex with GDP-KRAS Deposited 2025-02-11 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–164（164 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 EDO 1,2-ETHANEDIOL × 1 VU6 (7~{S})-2'-azanyl-3-[2-[(2~{S})-2-methylpiperazin-1-yl]pyrimidin-4-yl]spiro[5,6-dihydro-4~{H}-1,2-benzoxazole-7,4'-6,7-dihydro-5~{H}-1-benzothiophene]-3'-carbonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；0.2mM Magnesium Chloride, 20% PEG 2000, 100mM sodium acetate pH 4.4
Resolution 1.01 Å R-free 0.191
9KFL KRAS G12V and peptide complex Deposited 2024-11-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 7 PDB declaration: heptameric
Chain A 1–168（168 aa）
Chain D 1–168（168 aa）
Chain E 1–168（168 aa）
Chain H 1–168（168 aa）
Chain K 1–168（168 aa）
Mutation：G12V Mutation：G12V Mutation：G12V Mutation：G12V Mutation：G12V MG MAGNESIUM ION × 5 GDP GUANOSINE-5'-DIPHOSPHATE × 5 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293.15 K；Polyethylene glycol 3350, 0.2M potassium nitrate (pH 6.8)
Resolution 3.45 Å R-free 0.233
9KPM Crystal structure of KRAS-G12C in complex with compound 16 (JAB-16) Deposited 2024-11-23 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12C GDP GUANOSINE-5'-DIPHOSPHATE × 1 A1L6C 7-[2-azanyl-3,5-bis(chloranyl)-6-fluoranyl-phenyl]-6-chloranyl-1-(4-methyl-2-propan-2-yl-pyridin-3-yl)-2-oxidanylidene-4-(4-prop-2-enoylpiperazin-1-yl)-1,8-naphthyridine-3-carbonitrile × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.3；277 K；0.2 M Magnesium Chloride, 0.1 M Tris pH 8.3, 25% w/v PEG 3350
Resolution 1.41 Å R-free 0.194
9KPN Crystal structure of KRAS-G12C in complex with Compound 20 (JAB-20) Deposited 2024-11-23 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12C GDP GUANOSINE-5'-DIPHOSPHATE × 1 A1L6B Glecirasib bound form × 1 MG MAGNESIUM ION × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.3；277 K；0.1 M Sodium cacodylate, pH 5.3, 25% w/v PEG 4000
Resolution 1.29 Å R-free 0.193
9KPN Crystal structure of KRAS-G12C in complex with Compound 20 (JAB-20) Deposited 2024-11-23 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12C GDP GUANOSINE-5'-DIPHOSPHATE × 1 A1L6B Glecirasib bound form × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.3；277 K；0.1 M Sodium cacodylate, pH 5.3, 25% w/v PEG 4000
Resolution 1.29 Å R-free 0.193
9L6A Crystal structure of KRas G12D (GDP) in complex with compound 1 Deposited 2024-12-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 A1L65 6-cyclopropyl-4-[(1~{S},4~{S})-2,5-diazabicyclo[2.2.1]heptan-2-yl]-7-(6-fluoranyl-5-methyl-1~{H}-indazol-4-yl)-2-(oxan-4-yloxy)-8-phenylmethoxy-quinazoline × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；296 K；Tris, magnesium chloride, NaCl, PEG3350
Resolution 1.36 Å R-free 0.245
9L6F Crystal structure of KRas G12D (GDP) in complex with ASP3082 Deposited 2024-12-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain D 1–169（169 aa）
Mutation：G12D GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；296 K；bis-tris propane, sodium formate, PEG3350
Resolution 3.18 Å R-free 0.305
9L6F Crystal structure of KRas G12D (GDP) in complex with ASP3082 Deposited 2024-12-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain H 1–169（169 aa）
Mutation：G12D A1L66 ASP3082 × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；296 K；bis-tris propane, sodium formate, PEG3350
Resolution 3.18 Å R-free 0.305
9L6F Crystal structure of KRas G12D (GDP) in complex with ASP3082 Deposited 2024-12-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 6 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain L 1–169（169 aa）
Mutation：G12D A1L66 ASP3082 × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；296 K；bis-tris propane, sodium formate, PEG3350
Resolution 3.18 Å R-free 0.305
9L6F Crystal structure of KRas G12D (GDP) in complex with ASP3082 Deposited 2024-12-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 8 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain P 1–169（169 aa）
Mutation：G12D A1L66 ASP3082 × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；296 K；bis-tris propane, sodium formate, PEG3350
Resolution 3.18 Å R-free 0.305
9MF0 Crystal structure of KRAS(GDP) bound to LZTR1(Kelch domain) Deposited 2024-12-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Mutation：T35A, E62A MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5；277 K；8% w/v PGA-LM. 0.3M sodium malonate dibasic monohydrate, 0.1M sodium acetate pH 5.0.
Resolution 3.30 Å R-free 0.233
9MF0 Crystal structure of KRAS(GDP) bound to LZTR1(Kelch domain) Deposited 2024-12-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 1–169（169 aa）
Mutation：T35A, E62A MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5；277 K；8% w/v PGA-LM. 0.3M sodium malonate dibasic monohydrate, 0.1M sodium acetate pH 5.0.
Resolution 3.30 Å R-free 0.233
9MF0 Crystal structure of KRAS(GDP) bound to LZTR1(Kelch domain) Deposited 2024-12-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 1–169（169 aa）
Mutation：T35A, E62A MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5；277 K；8% w/v PGA-LM. 0.3M sodium malonate dibasic monohydrate, 0.1M sodium acetate pH 5.0.
Resolution 3.30 Å R-free 0.233
9MF0 Crystal structure of KRAS(GDP) bound to LZTR1(Kelch domain) Deposited 2024-12-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain G 1–169（169 aa）
Mutation：T35A, E62A MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5；277 K；8% w/v PGA-LM. 0.3M sodium malonate dibasic monohydrate, 0.1M sodium acetate pH 5.0.
Resolution 3.30 Å R-free 0.233
9MF0 Crystal structure of KRAS(GDP) bound to LZTR1(Kelch domain) Deposited 2024-12-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 5 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain I 1–169（169 aa）
Mutation：T35A, E62A MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5；277 K；8% w/v PGA-LM. 0.3M sodium malonate dibasic monohydrate, 0.1M sodium acetate pH 5.0.
Resolution 3.30 Å R-free 0.233
9N44 Crystal structure of human KRAS-G12C covalent bound to Olomorasib Deposited 2025-02-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12C GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 EDO 1,2-ETHANEDIOL × 3 A1BV7 Olomorasib Bound Form × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；294 K；100mM Tris HCl pH 7.5 + 26.7% PEG 4K + 200mM Calcium Chloride
Resolution 1.11 Å R-free 0.189
9N9N Crystal structure of KRAS(G12C) bound to the cyclic peptide UNC10415730A Deposited 2025-02-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Mutation：G12C GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293.15 K；0.15 M Potassium Bromide, 30 % (w/v) PEG 2000 MME
Resolution 1.24 Å R-free 0.198
9N9N Crystal structure of KRAS(G12C) bound to the cyclic peptide UNC10415730A Deposited 2025-02-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Mutation：G12C GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293.15 K；0.15 M Potassium Bromide, 30 % (w/v) PEG 2000 MME
Resolution 1.24 Å R-free 0.198
9NF2 KRAS G12D Mutant KRAS 1-169 at 298 K bound to MRTX-1133 and GMPPNP Deposited 2025-02-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D, C51S, C80L, C118S 6IC 4-(4-[(1R,5S)-3,8-diazabicyclo[3.2.1]octan-3-yl]-8-fluoro-2-{[(2R,4R,7aS)-2-fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}pyrido[4,3-d]pyrimidin-7-yl)-5-ethynyl-6-fluoronaphthalen-2-ol × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；PEG4000, Bis-Tris, pH 5.5, sodium acetate, 2-propanol
Resolution 1.70 Å R-free 0.213
9NFB Structure of the cross-HLA supertype antibody R302 bound to a class I MHC presenting a divarasib-modified KRAS-G12C peptide on HLA-A*02 Deposited 2025-02-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 5–14（10 aa）
Mutation：G12C A1AWR 1-{(3S)-4-[(7M)-7-[6-amino-4-methyl-3-(trifluoromethyl)pyridin-2-yl]-6-chloro-8-fluoro-2-{[(2S)-1-methylpyrrolidin-2-yl]methoxy}quinazolin-4-yl]-3-methylpiperazin-1-yl}propan-1-one × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE；blot time 4 s blot force 5
Resolution 3.23 Å
9NFC Structure of the cross-HLA supertype antibody R302 bound to a class I MHC presenting a divarasib-modified KRAS-G12C peptide on HLA-A*03 Deposited 2025-02-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 7–16（10 aa）
Mutation：G12C A1AWR 1-{(3S)-4-[(7M)-7-[6-amino-4-methyl-3-(trifluoromethyl)pyridin-2-yl]-6-chloro-8-fluoro-2-{[(2S)-1-methylpyrrolidin-2-yl]methoxy}quinazolin-4-yl]-3-methylpiperazin-1-yl}propan-1-one × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE；blot time 4 s blot force 5
Resolution 2.58 Å
9NI3 Cryo-EM structure of the PI3K alpha/KRas complex on POPC/POPS/PIP2 nanodiscs Deposited 2025-02-25 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 1–188（188 aa）
Not recorded PBU (2R)-3-{[(R)-HYDROXY{[(1R,2R,3S,4R,5R,6S)-2,3,6-TRIHYDROXY-4,5-BIS(PHOSPHONOOXY)CYCLOHEXYL]OXY}PHOSPHORYL]OXY}PROPANE-1 ,2-DIYL DIBUTANOATE × 1 A1AZD tert-butyl [2-(2-{[(2P)-2-{4-[4-(2-amino-2-oxoethyl)-2-fluoroanilino]thieno[2,3-d]pyridazin-7-yl}phenyl]oxy}ethoxy)ethyl]carbamate × 1 MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；50 mM Tris-HCL, 150 mM NaCl, 1mM TCEP
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.82 Å
9NI4 Cryo-EM structure of the PI3K alpha/KRas/HER3 phosphopeptide complex dimer on POPC/POPS/PIP2 nanodiscs Deposited 2025-02-25 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 1–188（188 aa）
Chain D 1–188（188 aa）
Not recorded A1AZD tert-butyl [2-(2-{[(2P)-2-{4-[4-(2-amino-2-oxoethyl)-2-fluoroanilino]thieno[2,3-d]pyridazin-7-yl}phenyl]oxy}ethoxy)ethyl]carbamate × 2 MG MAGNESIUM ION × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；50 mM Tris-HCL, 150 mM NaCl, 1mM TCEP
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.61 Å
9NI5 Cryo-EM structure of the PI3K alpha/KRas/HER3 phosphopeptide complex on POPC/POPS/PIP2 nanodiscs Deposited 2025-02-25 Different oligomeric state Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 1–188（188 aa）
Not recorded A1AZD tert-butyl [2-(2-{[(2P)-2-{4-[4-(2-amino-2-oxoethyl)-2-fluoroanilino]thieno[2,3-d]pyridazin-7-yl}phenyl]oxy}ethoxy)ethyl]carbamate × 1 MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；50 mM Tris-HCL, 150 mM NaCl, 1mM TCEP
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.89 Å
9NI6 Cryo-EM structure of the Class 1 PI3K alpha/KRas complex on POPC/POPS nanodiscs Deposited 2025-02-25 Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 1–188（188 aa）
Not recorded A1AZD tert-butyl [2-(2-{[(2P)-2-{4-[4-(2-amino-2-oxoethyl)-2-fluoroanilino]thieno[2,3-d]pyridazin-7-yl}phenyl]oxy}ethoxy)ethyl]carbamate × 1 MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；50 mM Tris-HCL, 150 mM NaCl, 1mM TCEP
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.01 Å
9NI7 Cryo-EM structure of the Class 3 PI3K alpha/KRas complex on POPC/POPS nanodiscs Deposited 2025-02-25 Different oligomeric state Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 1–188（188 aa）
Not recorded A1AZD tert-butyl [2-(2-{[(2P)-2-{4-[4-(2-amino-2-oxoethyl)-2-fluoroanilino]thieno[2,3-d]pyridazin-7-yl}phenyl]oxy}ethoxy)ethyl]carbamate × 1 MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；50 mM Tris-HCL, 150 mM NaCl, 1mM TCEP
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.05 Å
9NID Cryo-EM structure of the PI3K alpha/KRas/HER3 phosphopeptide complex dimer on POPC/POPS/PIP2 nanodiscs low-pass filtered to 5 angstroms Deposited 2025-02-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 1–188（188 aa）
Chain D 1–188（188 aa）
Not recorded A1AZD tert-butyl [2-(2-{[(2P)-2-{4-[4-(2-amino-2-oxoethyl)-2-fluoroanilino]thieno[2,3-d]pyridazin-7-yl}phenyl]oxy}ethoxy)ethyl]carbamate × 2 MG MAGNESIUM ION × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；50 mM Tris-HCL, 150 mM NaCl, 1mM TCEP
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 5.00 Å
9NIE Cryo-EM structure of the PI3K alpha/KRas/HER3 phosphopeptide complex on POPC/POPS/PIP2 nanodiscs low-pass filtered to 5 angstroms Deposited 2025-02-26 Different oligomeric state Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 1–188（188 aa）
Not recorded A1AZD tert-butyl [2-(2-{[(2P)-2-{4-[4-(2-amino-2-oxoethyl)-2-fluoroanilino]thieno[2,3-d]pyridazin-7-yl}phenyl]oxy}ethoxy)ethyl]carbamate × 1 MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；50 mM Tris-HCL, 150 mM NaCl, 1mM TCEP
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 5.00 Å
9NIF Cryo-EM structure of the PI3K alpha/KRas complex on POPC/POPS/PIP2 nanodiscs low-pass filtered to 5 angstroms Deposited 2025-02-26 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 1–188（188 aa）
Not recorded PBU (2R)-3-{[(R)-HYDROXY{[(1R,2R,3S,4R,5R,6S)-2,3,6-TRIHYDROXY-4,5-BIS(PHOSPHONOOXY)CYCLOHEXYL]OXY}PHOSPHORYL]OXY}PROPANE-1 ,2-DIYL DIBUTANOATE × 1 A1AZD tert-butyl [2-(2-{[(2P)-2-{4-[4-(2-amino-2-oxoethyl)-2-fluoroanilino]thieno[2,3-d]pyridazin-7-yl}phenyl]oxy}ethoxy)ethyl]carbamate × 1 MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；50 mM Tris-HCL, 150 mM NaCl, 1mM TCEP
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 5.00 Å
9NLC Cryo-EM structure of the Class 1 PI3K alpha/KRas complex on POPC/POPS nanodiscs low-pass filtered to 10 angstroms Deposited 2025-03-03 Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 1–188（188 aa）
Not recorded A1AZD tert-butyl [2-(2-{[(2P)-2-{4-[4-(2-amino-2-oxoethyl)-2-fluoroanilino]thieno[2,3-d]pyridazin-7-yl}phenyl]oxy}ethoxy)ethyl]carbamate × 1 MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；50 mM Tris-HCL, 150 mM NaCl, 1mM TCEP
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 10.00 Å
9NZM Crystal Structure of Kirsten Rat Sarcoma G12C Complexed with GMPPNP and Covalently Bound to an Adduct of {(2S)-4-[7-(8-chloronaphthalen-1-yl)-2-{[(2S)-1-methylpyrrolidin-2-yl]methoxy}-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl]-1-[(2Z)-2-fluoro-3-(pyridin-2-yl)prop-2-enoyl]piperazin-2-yl}acetonitrile Deposited 2025-04-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12C, C51S, C80L, C121S GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 A1B7P {(2S)-4-[7-(8-chloronaphthalen-1-yl)-2-{[(2S)-1-methylpyrrolidin-2-yl]methoxy}-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl]-1-[(3R)-3-fluoro-3-(pyridin-2-yl)propanoyl]piperazin-2-yl}acetonitrile × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；100 MM Sodium cacodylate, pH 6.5, 1 M tri-sodium citrate dihydrate
Resolution 1.59 Å R-free 0.229
9NZM Crystal Structure of Kirsten Rat Sarcoma G12C Complexed with GMPPNP and Covalently Bound to an Adduct of {(2S)-4-[7-(8-chloronaphthalen-1-yl)-2-{[(2S)-1-methylpyrrolidin-2-yl]methoxy}-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl]-1-[(2Z)-2-fluoro-3-(pyridin-2-yl)prop-2-enoyl]piperazin-2-yl}acetonitrile Deposited 2025-04-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12C, C51S, C80L, C121S GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 A1B7P {(2S)-4-[7-(8-chloronaphthalen-1-yl)-2-{[(2S)-1-methylpyrrolidin-2-yl]methoxy}-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl]-1-[(3R)-3-fluoro-3-(pyridin-2-yl)propanoyl]piperazin-2-yl}acetonitrile × 1 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；100 MM Sodium cacodylate, pH 6.5, 1 M tri-sodium citrate dihydrate
Resolution 1.59 Å R-free 0.229
9NZN Crystal Structure of Kirsten Rat Sarcoma G12C Complexed with GDP and Covalently Bound to an Adduct of (2S)-1-{4-[(7P)-7-(8-ethynyl-7-fluoro-3-hydroxynaphthalen-1-yl)-8-fluoro-2-{[(2R,4R,7aS)-2-fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}pyrido[4,3-d]pyrimidin-4-yl]piperazin-1-yl}-2-fluoro-3-(1,3-thiazol-2-yl)propan-1-one Deposited 2025-04-01 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 A1B7Q (2S)-1-{4-[(7P)-7-(8-ethynyl-7-fluoro-3-hydroxynaphthalen-1-yl)-8-fluoro-2-{[(2R,4R,7aS)-2-fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}pyrido[4,3-d]pyrimidin-4-yl]piperazin-1-yl}-2-fluoro-3-(1,3-thiazol-2-yl)propan-1-one × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.6；277 K；100 MM Sodium acetate anhydrous, pH 4.6, 200 MM ammonium sulfate, 25% (w/v) PEG 4000
Resolution 1.50 Å R-free 0.224
9O0N Crystal structure of GDP-bound wild type KRAS in complex with MRTX1133 Deposited 2025-04-03 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 6IC 4-(4-[(1R,5S)-3,8-diazabicyclo[3.2.1]octan-3-yl]-8-fluoro-2-{[(2R,4R,7aS)-2-fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}pyrido[4,3-d]pyrimidin-7-yl)-5-ethynyl-6-fluoronaphthalen-2-ol × 1 MPD (4S)-2-METHYL-2,4-PENTANEDIOL × 1 CL CHLORIDE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.5；293 K；25% PEG 1500, 30% MPD, 0.1M sodium acetate, pH 4.5
Resolution 1.40 Å R-free 0.198
9O0O Crystal structure of GMPPNP-bound wild type KRAS in complex with MRTX1133 Deposited 2025-04-03 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 6IC 4-(4-[(1R,5S)-3,8-diazabicyclo[3.2.1]octan-3-yl]-8-fluoro-2-{[(2R,4R,7aS)-2-fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}pyrido[4,3-d]pyrimidin-7-yl)-5-ethynyl-6-fluoronaphthalen-2-ol × 1 GOL GLYCEROL × 3 SO4 SULFATE ION × 2 CL CHLORIDE ION × 1 NA SODIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6；293 K；2M lithium sulfate, 15mM magnesium chloride, 5mM spermidine, 50mM sodium cacodylate pH 6.0
Resolution 1.90 Å R-free 0.207
9O0R Crystal structure of wild-type KRAS (GDP-bound) in complex with MRTX849 (adagrasib) Deposited 2025-04-03 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 ZN ZINC ION × 3 A1B7W Adagrasib × 1 ACT ACETATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；45 mM zinc acetate, 18% PEG 3350, 40 mM trans-4-hydroxy-L-proline
Resolution 1.81 Å R-free 0.247
9O0R Crystal structure of wild-type KRAS (GDP-bound) in complex with MRTX849 (adagrasib) Deposited 2025-04-03 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 ZN ZINC ION × 3 A1B7W Adagrasib × 1 ACT ACETATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；45 mM zinc acetate, 18% PEG 3350, 40 mM trans-4-hydroxy-L-proline
Resolution 1.81 Å R-free 0.247
9O0S Crystal structure of KRAS-Q61R mutant, GMPPNP-bound Deposited 2025-04-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：Q61R GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；20% PEG 8000, 20% PEG 400, 100 mM magnesium chloride, 100 mM Tris pH 8.5
Resolution 1.89 Å R-free 0.229
9O55 Structure of a synthetic antibody (RM010) in complex with a class I MHC presenting a hapten-peptide conjugate Deposited 2025-04-09 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 7–16（10 aa）
Not recorded A1B8E [(2S)-4-[7-(8-chloronaphthalen-1-yl)-2-{[(2S)-1-methylpyrrolidin-2-yl]methoxy}-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl]-1-(2-fluoroprop-2-enoyl)piperazin-2-yl]acetonitrile × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.88 Å
9O65 Cryo-EM structure of SHOC2-KRAS-PP1CA (SKP) complex Deposited 2025-04-11 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain B 1–169（169 aa）
Mutation：Q61R GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 MN MANGANESE (II) ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
9OEL KRAS Wild Type 1-169 at 293 K Deposited 2025-04-28 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；200 mM sodium acetate, pH 3.6-5.6, 100 mM Tris, pH 8.5, 22-28% PEG3350
Resolution 1.50 Å R-free 0.212
9OEL KRAS Wild Type 1-169 at 293 K Deposited 2025-04-28 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；200 mM sodium acetate, pH 3.6-5.6, 100 mM Tris, pH 8.5, 22-28% PEG3350
Resolution 1.50 Å R-free 0.212
9OEX K-Ras G12V at 293 K Deposited 2025-04-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12V GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；200 mM sodium acetate, pH 4.5-4.7, 100 mM Tris, pH 8.5, 20% PEG3350, 1 mM DTT
Resolution 1.50 Å R-free 0.221
9OEX K-Ras G12V at 293 K Deposited 2025-04-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12V GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；200 mM sodium acetate, pH 4.5-4.7, 100 mM Tris, pH 8.5, 20% PEG3350, 1 mM DTT
Resolution 1.50 Å R-free 0.221
9P44 Crystal structure of KRAS-G12D (GDP-bound) in complex with BBO-11818 Deposited 2025-06-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D, C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 A1CG4 methyl (3S)-3-{[(7P)-7-(2-amino-3-cyano-7-fluoro-1-benzothiophen-4-yl)-8-fluoro-2-{[(2R,4R,7aS)-2-fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}-6-(trifluoromethyl)quinazolin-4-yl](ethyl)amino}pyrrolidine-1-carboxylate × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M CHES pH 9.5, 1 M tri-sodium citrate
Resolution 1.70 Å R-free 0.213
9P44 Crystal structure of KRAS-G12D (GDP-bound) in complex with BBO-11818 Deposited 2025-06-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12D, C118S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 A1CG4 methyl (3S)-3-{[(7P)-7-(2-amino-3-cyano-7-fluoro-1-benzothiophen-4-yl)-8-fluoro-2-{[(2R,4R,7aS)-2-fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}-6-(trifluoromethyl)quinazolin-4-yl](ethyl)amino}pyrrolidine-1-carboxylate × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M CHES pH 9.5, 1 M tri-sodium citrate
Resolution 1.70 Å R-free 0.213
9P45 Crystal structure of KRAS-G12D (GMPPNP-bound) in complex with BBO-11818 Deposited 2025-06-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D, C118S GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 2 A1CG4 methyl (3S)-3-{[(7P)-7-(2-amino-3-cyano-7-fluoro-1-benzothiophen-4-yl)-8-fluoro-2-{[(2R,4R,7aS)-2-fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}-6-(trifluoromethyl)quinazolin-4-yl](ethyl)amino}pyrrolidine-1-carboxylate × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M MES pH 6, 45% PEG 200, 0.05 M CaCl2
Resolution 1.35 Å R-free 0.194
9PIZ Structure of KRAS-G12C bound to 1-[(4aR,10P,13R)-10-[5-amino-4-fluoro-3-methyl-2-(trifluoromethyl)phenyl]-11-chloro-9-fluoro-1,2,4a,5-tetrahydropyrazino[1',2':4,5][1,4]oxazino[2,3-c]quinolin-3(4H)-yl]prop-2-en-1-one (compound 15) Deposited 2025-07-11 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 1–169（169 aa）
Mutation：G12C MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 A1CII 1-[(4aR,10P,13R)-10-[5-amino-4-fluoro-3-methyl-2-(trifluoromethyl)phenyl]-11-chloro-9-fluoro-1,2,4a,5-tetrahydropyrazino[1',2':4,5][1,4]oxazino[2,3-c]quinolin-3(4H)-yl]prop-2-en-1-one × 1 PEG DI(HYDROXYETHYL)ETHER × 7 GOL GLYCEROL × 1 DMS DIMETHYL SULFOXIDE × 3 ACT ACETATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；0.1 M sodium cacodylate, pH 6.4, 37% PEG300, 0.2 M calcium acetate, 0.4 mM TCEP
Resolution 1.94 Å R-free 0.218
9PVF KRAS complex with UM0152533 compound Deposited 2025-08-01 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–166（166 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.9；293.15 K；0.1 M Bis-Tris, 0.2 M MgCl2, 25 % PEG 3,350
Resolution 2.00 Å R-free 0.215
9PVF KRAS complex with UM0152533 compound Deposited 2025-08-01 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–166（166 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.9；293.15 K；0.1 M Bis-Tris, 0.2 M MgCl2, 25 % PEG 3,350
Resolution 2.00 Å R-free 0.215
9PVF KRAS complex with UM0152533 compound Deposited 2025-08-01 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 1–166（166 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.9；293.15 K；0.1 M Bis-Tris, 0.2 M MgCl2, 25 % PEG 3,350
Resolution 2.00 Å R-free 0.215
9PVF KRAS complex with UM0152533 compound Deposited 2025-08-01 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 1–166（166 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.9；293.15 K；0.1 M Bis-Tris, 0.2 M MgCl2, 25 % PEG 3,350
Resolution 2.00 Å R-free 0.215
9PVF KRAS complex with UM0152533 compound Deposited 2025-08-01 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 5 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 1–166（166 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.9；293.15 K；0.1 M Bis-Tris, 0.2 M MgCl2, 25 % PEG 3,350
Resolution 2.00 Å R-free 0.215
9PVF KRAS complex with UM0152533 compound Deposited 2025-08-01 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 6 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain F 1–166（166 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.9；293.15 K；0.1 M Bis-Tris, 0.2 M MgCl2, 25 % PEG 3,350
Resolution 2.00 Å R-free 0.215
9PZF Structure of KRAS G12C bound to Compound 4 Deposited 2025-08-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 2–169（168 aa）
Mutation：G12C variant, C51S, C80L, C118S A1CQ2 1-(4-{(7M)-7-[6-amino-3-(trifluoromethyl)pyridin-2-yl]-6-chloroquinazolin-4-yl}piperazin-1-yl)propan-1-one × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；292 K；100mM Tris pH 8.3-8.7, 28%-32% PEG 3350, and 200mM MgCl2
Resolution 1.84 Å R-free 0.204
9PZF Structure of KRAS G12C bound to Compound 4 Deposited 2025-08-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 2–169（168 aa）
Mutation：G12C variant, C51S, C80L, C118S A1CQ2 1-(4-{(7M)-7-[6-amino-3-(trifluoromethyl)pyridin-2-yl]-6-chloroquinazolin-4-yl}piperazin-1-yl)propan-1-one × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；292 K；100mM Tris pH 8.3-8.7, 28%-32% PEG 3350, and 200mM MgCl2
Resolution 1.84 Å R-free 0.204
9PZY Structure of KRAS G12C bound to Divarasib (GDC6036) Deposited 2025-08-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 2–169（168 aa）
Mutation：G12C variant GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 DMS DIMETHYL SULFOXIDE × 3 EDO 1,2-ETHANEDIOL × 4 A1AWR 1-{(3S)-4-[(7M)-7-[6-amino-4-methyl-3-(trifluoromethyl)pyridin-2-yl]-6-chloro-8-fluoro-2-{[(2S)-1-methylpyrrolidin-2-yl]methoxy}quinazolin-4-yl]-3-methylpiperazin-1-yl}propan-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；292 K；100mM Tris pH 8.3-8.7, 28%-32% PEG 3350, 200mM MgCl2
Resolution 2.17 Å R-free 0.212
9PZY Structure of KRAS G12C bound to Divarasib (GDC6036) Deposited 2025-08-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 2–169（168 aa）
Mutation：G12C variant GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 DMS DIMETHYL SULFOXIDE × 1 EDO 1,2-ETHANEDIOL × 5 A1AWR 1-{(3S)-4-[(7M)-7-[6-amino-4-methyl-3-(trifluoromethyl)pyridin-2-yl]-6-chloro-8-fluoro-2-{[(2S)-1-methylpyrrolidin-2-yl]methoxy}quinazolin-4-yl]-3-methylpiperazin-1-yl}propan-1-one × 1 PEG DI(HYDROXYETHYL)ETHER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；292 K；100mM Tris pH 8.3-8.7, 28%-32% PEG 3350, 200mM MgCl2
Resolution 2.17 Å R-free 0.212
9QPZ KRAS-WT(1-169) - GDP IN COMPLEX WITH compound (R)-1 Deposited 2025-03-31 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 1 SO4 SULFATE ION × 1 A1I89 (4~{R})-4-[[(1~{S},5~{R})-3-[7-(8-ethynyl-7-fluoranyl-3-oxidanyl-naphthalen-1-yl)-8-fluoranyl-2-[[(2~{R},8~{S})-2-fluoranyl-1,2,3,5,6,7-hexahydropyrrolizin-8-yl]methoxy]pyrido[4,3-d]pyrimidin-4-yl]-3,8-diazabicyclo[3.2.1]octan-8-yl]carbonyl]-3,3-dimethyl-oxetan-2-one × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；20 % PEG 4000, 0.2 M (NH4)2SO4
Resolution 1.31 Å R-free 0.219
9QQ0 KRAS-G12D(1-169) - GDP IN covalent COMPLEX WITH compound (3R,4R)-3 Deposited 2025-03-31 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 1 SO4 SULFATE ION × 1 A1I9E (2~{R})-2-ethyl-4-[(1~{R},5~{S})-3-[7-(8-ethynyl-7-fluoranyl-3-oxidanyl-naphthalen-1-yl)-8-fluoranyl-2-[[(2~{R},8~{S})-2-fluoranyl-1,2,3,5,6,7-hexahydropyrrolizin-8-yl]methoxy]pyrido[4,3-d]pyrimidin-4-yl]-3,8-diazabicyclo[3.2.1]octan-8-yl]-2-methyl-4-oxidanylidene-butanoic acid × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；30 % PEG 1000, 0.2 M MgSO4
Resolution 1.55 Å R-free 0.213
9QQ1 KRAS-G12D(1-169) - GDP IN covalent COMPLEX with compound (3S,4R)-8 Deposited 2025-03-31 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 1 A1I9F (2~{S})-4-[(1~{R},5~{S})-3-[7-(8-ethynyl-7-fluoranyl-3-oxidanyl-naphthalen-1-yl)-8-fluoranyl-2-[[(2~{R},8~{S})-2-fluoranyl-1,2,3,5,6,7-hexahydropyrrolizin-8-yl]methoxy]pyrido[4,3-d]pyrimidin-4-yl]-3,8-diazabicyclo[3.2.1]octan-8-yl]-2-methyl-2-(oxan-4-ylmethyl)-4-oxidanylidene-butanoic acid × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；30 % PEG 1000 0.2 M NaH2PO4
Resolution 1.30 Å R-free 0.207
9RK8 Crystal Structure of compound 3-mediated ternary complex of KRAS G12V C118S GDP with pVHL:ElonginC:ElonginB Deposited 2025-06-13 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 1–169（169 aa）
Not recorded A1JH1 (2~{S},4~{R})-1-[(2~{S})-2-[[1-[4-[(3~{S})-4-[4-[5-[(4~{S})-2-azanyl-3-cyano-4-methyl-6,7-dihydro-5~{H}-1-benzothiophen-4-yl]-1,2,4-oxadiazol-3-yl]pyrimidin-2-yl]-3-methyl-1,4-diazepan-1-yl]butanoyl]cyclopropyl]carbonylamino]-3,3-dimethyl-butanoyl]-~{N}-[[4-(4-methyl-1,3-thiazol-5-yl)phenyl]methyl]-4-oxidanyl-pyrrolidine-2-carboxamide × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277.15 K；0.1 M Tris pH 7.0, 0.2 M MgCl2, 10%w/v PEG 8000
Resolution 2.63 Å R-free 0.263
9RK8 Crystal Structure of compound 3-mediated ternary complex of KRAS G12V C118S GDP with pVHL:ElonginC:ElonginB Deposited 2025-06-13 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain H 1–169（169 aa）
Not recorded A1JH1 (2~{S},4~{R})-1-[(2~{S})-2-[[1-[4-[(3~{S})-4-[4-[5-[(4~{S})-2-azanyl-3-cyano-4-methyl-6,7-dihydro-5~{H}-1-benzothiophen-4-yl]-1,2,4-oxadiazol-3-yl]pyrimidin-2-yl]-3-methyl-1,4-diazepan-1-yl]butanoyl]cyclopropyl]carbonylamino]-3,3-dimethyl-butanoyl]-~{N}-[[4-(4-methyl-1,3-thiazol-5-yl)phenyl]methyl]-4-oxidanyl-pyrrolidine-2-carboxamide × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277.15 K；0.1 M Tris pH 7.0, 0.2 M MgCl2, 10%w/v PEG 8000
Resolution 2.63 Å R-free 0.263
9RKC Crystal Structure of ACBI4-mediated ternary complex of KRAS G12D C118S GDP with pVHL:ElonginC:ElonginB Deposited 2025-06-13 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 1–169（169 aa）
Not recorded A1JHI (2~{S},4~{R})-1-[(2~{S})-2-[(5~{S})-5-[3-[(3~{S})-4-[4-[5-[(4~{S})-2-azanyl-3-cyano-4-methyl-6,7-dihydro-5~{H}-1-benzothiophen-4-yl]-1,2,4-oxadiazol-3-yl]pyrimidin-2-yl]-3-methyl-1,4-diazepan-1-yl]propyl]-4,5,6,7-tetrahydrobenzotriazol-1-yl]-3-methyl-butanoyl]-~{N}-[(1-methylindazol-6-yl)methyl]-4-oxidanyl-pyrrolidine-2-carboxamide × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293.15 K；0.2 M Na2SO4, 15% w/v PEG 3,350, 0.1 M BIS-TRIS propane pH 7.79
Resolution 2.19 Å R-free 0.275
9RKC Crystal Structure of ACBI4-mediated ternary complex of KRAS G12D C118S GDP with pVHL:ElonginC:ElonginB Deposited 2025-06-13 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain H 1–169（169 aa）
Not recorded A1JHI (2~{S},4~{R})-1-[(2~{S})-2-[(5~{S})-5-[3-[(3~{S})-4-[4-[5-[(4~{S})-2-azanyl-3-cyano-4-methyl-6,7-dihydro-5~{H}-1-benzothiophen-4-yl]-1,2,4-oxadiazol-3-yl]pyrimidin-2-yl]-3-methyl-1,4-diazepan-1-yl]propyl]-4,5,6,7-tetrahydrobenzotriazol-1-yl]-3-methyl-butanoyl]-~{N}-[(1-methylindazol-6-yl)methyl]-4-oxidanyl-pyrrolidine-2-carboxamide × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293.15 K；0.2 M Na2SO4, 15% w/v PEG 3,350, 0.1 M BIS-TRIS propane pH 7.79
Resolution 2.19 Å R-free 0.275
9RKE Crystal Structure of compound 1-mediated ternary complex of KRAS G12R GCP with pVHL:ElonginC:ElonginB Deposited 2025-06-13 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 1–169（169 aa）
Not recorded GOL GLYCEROL × 1 X53 (2S,4R)-1-[(2R)-2-[3-[4-[(3S)-4-[4-[5-[(4S)-2-azanyl-3-cyano-4-methyl-6,7-dihydro-5H-1-benzothiophen-4-yl]-1,2,4-oxadiazol-3-yl]pyrimidin-2-yl]-3-methyl-1,4-diazepan-1-yl]butoxy]-1,2-oxazol-5-yl]-3-methyl-butanoyl]-N-[[4-(4-methyl-1,3-thiazol-5-yl)phenyl]methyl]-4-oxidanyl-pyrrolidine-2-carboxamide × 1 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 FLC CITRATE ANION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277.15 K；0.1 M Bis Tris pH 7.3, 0.3 M trisodium citrate, 20% PEG 3350
Resolution 2.83 Å R-free 0.286
9RKE Crystal Structure of compound 1-mediated ternary complex of KRAS G12R GCP with pVHL:ElonginC:ElonginB Deposited 2025-06-13 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain H 1–169（169 aa）
Not recorded X53 (2S,4R)-1-[(2R)-2-[3-[4-[(3S)-4-[4-[5-[(4S)-2-azanyl-3-cyano-4-methyl-6,7-dihydro-5H-1-benzothiophen-4-yl]-1,2,4-oxadiazol-3-yl]pyrimidin-2-yl]-3-methyl-1,4-diazepan-1-yl]butoxy]-1,2-oxazol-5-yl]-3-methyl-butanoyl]-N-[[4-(4-methyl-1,3-thiazol-5-yl)phenyl]methyl]-4-oxidanyl-pyrrolidine-2-carboxamide × 1 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 FLC CITRATE ANION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277.15 K；0.1 M Bis Tris pH 7.3, 0.3 M trisodium citrate, 20% PEG 3350
Resolution 2.83 Å R-free 0.286
9RKJ Crystal Structure of compound 3-mediated ternary complex of KRAS G12R GCP with pVHL:ElonginC:ElonginB Deposited 2025-06-13 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 1–169（169 aa）
Not recorded FLC CITRATE ANION × 2 A1JH1 (2~{S},4~{R})-1-[(2~{S})-2-[[1-[4-[(3~{S})-4-[4-[5-[(4~{S})-2-azanyl-3-cyano-4-methyl-6,7-dihydro-5~{H}-1-benzothiophen-4-yl]-1,2,4-oxadiazol-3-yl]pyrimidin-2-yl]-3-methyl-1,4-diazepan-1-yl]butanoyl]cyclopropyl]carbonylamino]-3,3-dimethyl-butanoyl]-~{N}-[[4-(4-methyl-1,3-thiazol-5-yl)phenyl]methyl]-4-oxidanyl-pyrrolidine-2-carboxamide × 1 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277.15 K；0.1 M Bis Tris pH 7.3, 0.167 M trisodium citrate, 17%(w/v) PEG 3350
Resolution 2.89 Å R-free 0.288
9RKJ Crystal Structure of compound 3-mediated ternary complex of KRAS G12R GCP with pVHL:ElonginC:ElonginB Deposited 2025-06-13 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain H 1–169（169 aa）
Not recorded A1JH1 (2~{S},4~{R})-1-[(2~{S})-2-[[1-[4-[(3~{S})-4-[4-[5-[(4~{S})-2-azanyl-3-cyano-4-methyl-6,7-dihydro-5~{H}-1-benzothiophen-4-yl]-1,2,4-oxadiazol-3-yl]pyrimidin-2-yl]-3-methyl-1,4-diazepan-1-yl]butanoyl]cyclopropyl]carbonylamino]-3,3-dimethyl-butanoyl]-~{N}-[[4-(4-methyl-1,3-thiazol-5-yl)phenyl]methyl]-4-oxidanyl-pyrrolidine-2-carboxamide × 1 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277.15 K；0.1 M Bis Tris pH 7.3, 0.167 M trisodium citrate, 17%(w/v) PEG 3350
Resolution 2.89 Å R-free 0.288
9RKN Crystal Structure of ACBI4-mediated ternary complex of KRAS G12R GCP with pVHL:ElonginC:ElonginB Deposited 2025-06-13 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 1–169（169 aa）
Not recorded SO4 SULFATE ION × 3 A1JHI (2~{S},4~{R})-1-[(2~{S})-2-[(5~{S})-5-[3-[(3~{S})-4-[4-[5-[(4~{S})-2-azanyl-3-cyano-4-methyl-6,7-dihydro-5~{H}-1-benzothiophen-4-yl]-1,2,4-oxadiazol-3-yl]pyrimidin-2-yl]-3-methyl-1,4-diazepan-1-yl]propyl]-4,5,6,7-tetrahydrobenzotriazol-1-yl]-3-methyl-butanoyl]-~{N}-[(1-methylindazol-6-yl)methyl]-4-oxidanyl-pyrrolidine-2-carboxamide × 1 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293.15 K；0.14 M Ammonium sulfate, 25% w/v Polyethylene glycol 3,350, 0.1M BIS-TRIS pH 5.8
Resolution 2.85 Å R-free 0.275
9RKN Crystal Structure of ACBI4-mediated ternary complex of KRAS G12R GCP with pVHL:ElonginC:ElonginB Deposited 2025-06-13 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain H 1–169（169 aa）
Not recorded A1JHI (2~{S},4~{R})-1-[(2~{S})-2-[(5~{S})-5-[3-[(3~{S})-4-[4-[5-[(4~{S})-2-azanyl-3-cyano-4-methyl-6,7-dihydro-5~{H}-1-benzothiophen-4-yl]-1,2,4-oxadiazol-3-yl]pyrimidin-2-yl]-3-methyl-1,4-diazepan-1-yl]propyl]-4,5,6,7-tetrahydrobenzotriazol-1-yl]-3-methyl-butanoyl]-~{N}-[(1-methylindazol-6-yl)methyl]-4-oxidanyl-pyrrolidine-2-carboxamide × 1 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293.15 K；0.14 M Ammonium sulfate, 25% w/v Polyethylene glycol 3,350, 0.1M BIS-TRIS pH 5.8
Resolution 2.85 Å R-free 0.275
9TBM From KRASG12D to pan-KRAS inhibitors Deposited 2025-11-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9；293 K；containing 0.1M NaH2PO4/Na2HPO4 pH 9, 30.0% (w/v) PEG 3350
Resolution 1.60 Å R-free 0.254
9TBM From KRASG12D to pan-KRAS inhibitors Deposited 2025-11-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12D MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 A1JU5 4-[4-[(1~{S},5~{R})-3,8-diazabicyclo[3.2.1]octan-3-yl]-2-[[1-[(dimethylamino)methyl]cyclopropyl]methoxy]-6,8-bis(fluoranyl)quinazolin-7-yl]naphthalen-2-ol × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9；293 K；containing 0.1M NaH2PO4/Na2HPO4 pH 9, 30.0% (w/v) PEG 3350
Resolution 1.60 Å R-free 0.254
9TBM From KRASG12D to pan-KRAS inhibitors Deposited 2025-11-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–169（169 aa）
Mutation：G12D MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9；293 K；containing 0.1M NaH2PO4/Na2HPO4 pH 9, 30.0% (w/v) PEG 3350
Resolution 1.60 Å R-free 0.254
9TBR From KRASG12D to pan-KRAS inhibitors Deposited 2025-11-20 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 2–169（168 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 A1JU6 4-[6,8-bis(fluoranyl)-2-[[(2~{R},8~{S})-2-fluoranyl-1,2,3,5,6,7-hexahydropyrrolizin-8-yl]methoxy]-4-[(1~{S},5~{R})-1-methyl-3,8-diazabicyclo[3.2.1]octan-3-yl]quinazolin-7-yl]naphthalen-2-ol × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9；293 K；0.1M NaH2PO4/Na2HPO4 pH 9, 30.0% (w/v) PEG 3350
Resolution 1.65 Å R-free 0.212
9TBW From KRASG12D to pan-KRAS inhibitors Deposited 2025-11-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 CA CALCIUM ION × 1 A1JU7 4-[6,8-bis(fluoranyl)-2-[[(2~{R},8~{S})-2-fluoranyl-1,2,3,5,6,7-hexahydropyrrolizin-8-yl]methoxy]-4-(1,4-oxazepan-4-yl)quinazolin-7-yl]-5-chloranyl-naphthalen-2-ol × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9；293 K；0.1M sodium acetate pH 5.5, 30-35% PEG3350
Resolution 1.54 Å R-free 0.229
9TC0 From KRASG12D to pan-KRAS inhibitors Deposited 2025-11-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 A1JU8 (6~{S})-4-[7-(8-ethynyl-3-oxidanyl-naphthalen-1-yl)-6,8-bis(fluoranyl)-2-[[(2~{R},8~{S})-2-fluoranyl-1,2,3,5,6,7-hexahydropyrrolizin-8-yl]methoxy]quinazolin-4-yl]-6-methyl-1,4-oxazepan-6-ol × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；293 K；0.1M sodium acetate pH 5.5, 30-35% PEG3350
Resolution 1.60 Å R-free 0.227
9TC2 From KRASG12D to pan-KRAS inhibitors Deposited 2025-11-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D Non-standard monomer：Yes (specific site not provided by mmCIF) GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 CA CALCIUM ION × 1 ACT ACETATE ION × 1 A1JU3 (6~{R})-1-[7-(8-chloranyl-3-oxidanyl-naphthalen-1-yl)-6,8-bis(fluoranyl)-2-[[(2~{R},8~{S})-2-fluoranyl-2,3,4,5,6,7-hexahydro-1~{H}-pyrrolizin-4-ium-8-yl]methoxy]quinazolin-4-yl]-6-methyl-1,4-diazepan-4-ium-6-ol × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；293 K；0.1M sodium acetate pH 5.5, 30-35% PEG3350
Resolution 1.30 Å R-free 0.198
9TC5 From KRASG12D to pan-KRAS inhibitors Deposited 2025-11-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 A1JU9 (1~{S},5~{S},6~{R})-3-[7-(8-ethynyl-3-oxidanyl-naphthalen-1-yl)-6,8-bis(fluoranyl)-2-[[(2~{R},8~{S})-2-fluoranyl-1,2,3,5,6,7-hexahydropyrrolizin-8-yl]methoxy]quinazolin-4-yl]-1,5-dimethyl-3,8-diazabicyclo[3.2.1]octan-6-ol × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；293 K；0.1M sodium acetate pH 5.5, 30-35% PEG3350
Resolution 1.35 Å R-free 0.212
9TC6 From KRASG12D to pan-KRAS inhibitors Deposited 2025-11-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 2–169（168 aa）
Mutation：G12D GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 A1JU2 4-[6,8-bis(fluoranyl)-2-[[(2~{R},8~{S})-2-fluoranyl-1,2,3,5,6,7-hexahydropyrrolizin-8-yl]methoxy]-4-[(1~{S},5~{S},6~{R})-6-methoxy-1,5-dimethyl-3,8-diazabicyclo[3.2.1]octan-3-yl]quinazolin-7-yl]-5-ethynyl-naphthalen-2-ol × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9；293 K；0.1M NaH2PO4/Na2HPO4 pH 9, 30.0-35% (w/v) PEG 3350
Resolution 1.63 Å R-free 0.222
9U50 GDP-bound KRAS G12V in complex with MCB-294 Deposited 2025-03-20 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 1 A1EN3 (3~{R})-1-[2-[[(8~{S})-6-[bis(fluoranyl)methylidene]-2,3,5,7-tetrahydro-1~{H}-pyrrolizin-8-yl]methoxy]-7-(8-ethynyl-7-fluoranyl-3-oxidanyl-naphthalen-1-yl)-8-fluoranyl-pyrido[4,3-d]pyrimidin-4-yl]-3-methyl-piperidin-3-ol × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；298 K；0.2 M sodium acetate, 0.1 M Tris, pH 8.5, 26% (w/v) PEG 3350.
Resolution 1.87 Å R-free 0.228
9U50 GDP-bound KRAS G12V in complex with MCB-294 Deposited 2025-03-20 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 1 A1EN3 (3~{R})-1-[2-[[(8~{S})-6-[bis(fluoranyl)methylidene]-2,3,5,7-tetrahydro-1~{H}-pyrrolizin-8-yl]methoxy]-7-(8-ethynyl-7-fluoranyl-3-oxidanyl-naphthalen-1-yl)-8-fluoranyl-pyrido[4,3-d]pyrimidin-4-yl]-3-methyl-piperidin-3-ol × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；298 K；0.2 M sodium acetate, 0.1 M Tris, pH 8.5, 26% (w/v) PEG 3350.
Resolution 1.87 Å R-free 0.228
9U50 GDP-bound KRAS G12V in complex with MCB-294 Deposited 2025-03-20 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 1 A1EN3 (3~{R})-1-[2-[[(8~{S})-6-[bis(fluoranyl)methylidene]-2,3,5,7-tetrahydro-1~{H}-pyrrolizin-8-yl]methoxy]-7-(8-ethynyl-7-fluoranyl-3-oxidanyl-naphthalen-1-yl)-8-fluoranyl-pyrido[4,3-d]pyrimidin-4-yl]-3-methyl-piperidin-3-ol × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；298 K；0.2 M sodium acetate, 0.1 M Tris, pH 8.5, 26% (w/v) PEG 3350.
Resolution 1.87 Å R-free 0.228
9U5T GDP-bound KRAS G12D in complex with MCB-294 Deposited 2025-03-21 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 1 A1EN3 (3~{R})-1-[2-[[(8~{S})-6-[bis(fluoranyl)methylidene]-2,3,5,7-tetrahydro-1~{H}-pyrrolizin-8-yl]methoxy]-7-(8-ethynyl-7-fluoranyl-3-oxidanyl-naphthalen-1-yl)-8-fluoranyl-pyrido[4,3-d]pyrimidin-4-yl]-3-methyl-piperidin-3-ol × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 PEG DI(HYDROXYETHYL)ETHER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；298 K；0.1 M Tris, pH 8.5, 26% (w/v) PEG 3350, 0.2 M sodium acetate
Resolution 1.80 Å R-free 0.211
9U8L Crystal structure of KRAS-G12D/Y96S mutant in complex with MRTX-1133 Deposited 2025-03-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D,Y96S MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 6IC 4-(4-[(1R,5S)-3,8-diazabicyclo[3.2.1]octan-3-yl]-8-fluoro-2-{[(2R,4R,7aS)-2-fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}pyrido[4,3-d]pyrimidin-7-yl)-5-ethynyl-6-fluoronaphthalen-2-ol × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；0.1 M SPG buffer pH 5.0, 25% (w/v) PEG 1500
Resolution 1.23 Å R-free 0.176
9U8T Crystal structure of KRAS-G12D/R68M mutant in complex with MRTX-1133 Deposited 2025-03-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D,R68M GDP GUANOSINE-5'-DIPHOSPHATE × 1 6IC 4-(4-[(1R,5S)-3,8-diazabicyclo[3.2.1]octan-3-yl]-8-fluoro-2-{[(2R,4R,7aS)-2-fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}pyrido[4,3-d]pyrimidin-7-yl)-5-ethynyl-6-fluoronaphthalen-2-ol × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；0.2 M Sodium chloride, 0.1 M Sodium acetate, pH5.0, 20% (w/v) PEG 6000
Resolution 1.40 Å R-free 0.183
9U8U Crystal structure of KRAS-G12D/Q61H mutant in complex with MRTX-1133 Deposited 2025-03-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D,Q61H GDP GUANOSINE-5'-DIPHOSPHATE × 1 6IC 4-(4-[(1R,5S)-3,8-diazabicyclo[3.2.1]octan-3-yl]-8-fluoro-2-{[(2R,4R,7aS)-2-fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}pyrido[4,3-d]pyrimidin-7-yl)-5-ethynyl-6-fluoronaphthalen-2-ol × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；0.2 M Ammonium chloride, 0.1 M Sodium acetate pH 5.0, 20% (w/v) PEG 6000
Resolution 1.32 Å R-free 0.180
9U8V Crystal structure of KRAS-G12D/Y96S mutant in complex with GDP Deposited 2025-03-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D,Y96S GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；0.1 M SPG buffer pH 7.0, 25% (w/v) PEG 1500
Resolution 1.57 Å R-free 0.195
9U8W Crystal structure of KRAS-G12D/Q99L mutant in complex with GDP Deposited 2025-03-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D,Q99L GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；0.01 M Zinc chloride, 0.1 M Sodium acetate pH 5.0, 20% (w/v) PEG 6000
Resolution 1.50 Å R-free 0.210
9U8W Crystal structure of KRAS-G12D/Q99L mutant in complex with GDP Deposited 2025-03-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12D,Q99L GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；0.01 M Zinc chloride, 0.1 M Sodium acetate pH 5.0, 20% (w/v) PEG 6000
Resolution 1.50 Å R-free 0.210
9U8X Crystal structure of KRAS-G12D/R68M mutant in complex with GDP Deposited 2025-03-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D,R68M GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；0.2 M Sodium fluoride, 0.1 M Bis tris propane pH 6.5, 20% (w/v) PEG 3350
Resolution 1.65 Å R-free 0.256
9U8Y Crystal structure of KRAS-G12D/G13D mutant in complex with GDP Deposited 2025-03-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D,G13D GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；0.1 M MMT buffer pH 5.0, 25% (w/v) PEG 1500
Resolution 1.73 Å R-free 0.266
9U8Z Crystal structure of KRAS-G12D/Q61H mutant in complex with GDP Deposited 2025-03-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D,Q61H GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；0.1 M MIB buffer pH 4.0, 25% (w/v) PEG 1500
Resolution 1.20 Å R-free 0.196
9U90 Crystal structure of KRAS-G12D/E62K mutant in complex with GDP Deposited 2025-03-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D,E62K GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；0.1 M SPG buffer pH 7.0, 25% (w/v) PEG 1500
Resolution 1.20 Å R-free 0.202
9U95 Crystal structure of KRAS-G12D/Q99L mutant in complex with MRTX-1133 Deposited 2025-03-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D,Q99L 6IC 4-(4-[(1R,5S)-3,8-diazabicyclo[3.2.1]octan-3-yl]-8-fluoro-2-{[(2R,4R,7aS)-2-fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}pyrido[4,3-d]pyrimidin-7-yl)-5-ethynyl-6-fluoronaphthalen-2-ol × 1 MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；0.1 M SPG buffer pH 4.0, 25% (w/v) PEG 1500
Resolution 1.75 Å R-free 0.201
9U95 Crystal structure of KRAS-G12D/Q99L mutant in complex with MRTX-1133 Deposited 2025-03-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12D,Q99L 6IC 4-(4-[(1R,5S)-3,8-diazabicyclo[3.2.1]octan-3-yl]-8-fluoro-2-{[(2R,4R,7aS)-2-fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}pyrido[4,3-d]pyrimidin-7-yl)-5-ethynyl-6-fluoronaphthalen-2-ol × 1 MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 GOL GLYCEROL × 1 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；0.1 M SPG buffer pH 4.0, 25% (w/v) PEG 1500
Resolution 1.75 Å R-free 0.201
9U97 Crystal structure of KRAS-G12D/G13D mutant in complex with MRTX-1133 Deposited 2025-03-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Mutation：G12D,G13D 6IC 4-(4-[(1R,5S)-3,8-diazabicyclo[3.2.1]octan-3-yl]-8-fluoro-2-{[(2R,4R,7aS)-2-fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}pyrido[4,3-d]pyrimidin-7-yl)-5-ethynyl-6-fluoronaphthalen-2-ol × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 2 MG MAGNESIUM ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；0.1 M SPG buffer pH 5.0, 25% (w/v) PEG 1500
Resolution 1.79 Å R-free 0.235
9U99 Crystal structure of KRAS-G12D/E62K mutant in complex with MRTX-1133 Deposited 2025-03-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12D,E62K 6IC 4-(4-[(1R,5S)-3,8-diazabicyclo[3.2.1]octan-3-yl]-8-fluoro-2-{[(2R,4R,7aS)-2-fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}pyrido[4,3-d]pyrimidin-7-yl)-5-ethynyl-6-fluoronaphthalen-2-ol × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；0.2 M Sodium chloride, 0.1 M Sodium acetate pH5.0, 20% (w/v) PEG 6000
Resolution 2.50 Å R-free 0.250
9U99 Crystal structure of KRAS-G12D/E62K mutant in complex with MRTX-1133 Deposited 2025-03-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12D,E62K 6IC 4-(4-[(1R,5S)-3,8-diazabicyclo[3.2.1]octan-3-yl]-8-fluoro-2-{[(2R,4R,7aS)-2-fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}pyrido[4,3-d]pyrimidin-7-yl)-5-ethynyl-6-fluoronaphthalen-2-ol × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；0.2 M Sodium chloride, 0.1 M Sodium acetate pH5.0, 20% (w/v) PEG 6000
Resolution 2.50 Å R-free 0.250
9U99 Crystal structure of KRAS-G12D/E62K mutant in complex with MRTX-1133 Deposited 2025-03-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–169（169 aa）
Mutation：G12D,E62K 6IC 4-(4-[(1R,5S)-3,8-diazabicyclo[3.2.1]octan-3-yl]-8-fluoro-2-{[(2R,4R,7aS)-2-fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}pyrido[4,3-d]pyrimidin-7-yl)-5-ethynyl-6-fluoronaphthalen-2-ol × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；0.2 M Sodium chloride, 0.1 M Sodium acetate pH5.0, 20% (w/v) PEG 6000
Resolution 2.50 Å R-free 0.250
9U99 Crystal structure of KRAS-G12D/E62K mutant in complex with MRTX-1133 Deposited 2025-03-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain D 1–169（169 aa）
Mutation：G12D,E62K 6IC 4-(4-[(1R,5S)-3,8-diazabicyclo[3.2.1]octan-3-yl]-8-fluoro-2-{[(2R,4R,7aS)-2-fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}pyrido[4,3-d]pyrimidin-7-yl)-5-ethynyl-6-fluoronaphthalen-2-ol × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；0.2 M Sodium chloride, 0.1 M Sodium acetate pH5.0, 20% (w/v) PEG 6000
Resolution 2.50 Å R-free 0.250
9USB GppNHp-bound KRAS G12D in complex with MCB-294 Deposited 2025-05-01 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 1 A1EN3 (3~{R})-1-[2-[[(8~{S})-6-[bis(fluoranyl)methylidene]-2,3,5,7-tetrahydro-1~{H}-pyrrolizin-8-yl]methoxy]-7-(8-ethynyl-7-fluoranyl-3-oxidanyl-naphthalen-1-yl)-8-fluoranyl-pyrido[4,3-d]pyrimidin-4-yl]-3-methyl-piperidin-3-ol × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；298 K；0.2 M sodium acetate, 0.1 M Tris, pH 8.5, 26% (w/v) PEG 3350.
Resolution 2.35 Å R-free 0.242
9USB GppNHp-bound KRAS G12D in complex with MCB-294 Deposited 2025-05-01 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 1 A1EN3 (3~{R})-1-[2-[[(8~{S})-6-[bis(fluoranyl)methylidene]-2,3,5,7-tetrahydro-1~{H}-pyrrolizin-8-yl]methoxy]-7-(8-ethynyl-7-fluoranyl-3-oxidanyl-naphthalen-1-yl)-8-fluoranyl-pyrido[4,3-d]pyrimidin-4-yl]-3-methyl-piperidin-3-ol × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；298 K；0.2 M sodium acetate, 0.1 M Tris, pH 8.5, 26% (w/v) PEG 3350.
Resolution 2.35 Å R-free 0.242
9USB GppNHp-bound KRAS G12D in complex with MCB-294 Deposited 2025-05-01 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 1 A1EN3 (3~{R})-1-[2-[[(8~{S})-6-[bis(fluoranyl)methylidene]-2,3,5,7-tetrahydro-1~{H}-pyrrolizin-8-yl]methoxy]-7-(8-ethynyl-7-fluoranyl-3-oxidanyl-naphthalen-1-yl)-8-fluoranyl-pyrido[4,3-d]pyrimidin-4-yl]-3-methyl-piperidin-3-ol × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；298 K；0.2 M sodium acetate, 0.1 M Tris, pH 8.5, 26% (w/v) PEG 3350.
Resolution 2.35 Å R-free 0.242
9XZ1 KRAS(G12C)-RNK07311-HSP90(N-terminus) Deposited 2025-08-26 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–169（169 aa）
Not recorded BTB 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL × 1 CA CALCIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 A1CRY (5M)-4-{4-[(4-{4-[2-({7-(8-chloronaphthalen-1-yl)-4-[(3S)-3-(cyanomethyl)-4-propanoylpiperazin-1-yl]-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl}oxy)ethyl]piperazine-1-carbonyl}piperidin-1-yl)methyl]phenyl}-5-[2,4-dihydroxy-5-(propan-2-yl)phenyl]-4H-1,2,4-triazole-3-carboxamide × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293.15 K；KRAS(G/C)-RNK07311-HSP90a complex was crystallized by sitting drop with vapor diffusion against 0.05M CaCl2, 0.1M Bis-Tris pH6.5, 30% PEGMME550 (drop size: 200 nl protein + 180nl reservoir + 20nl lysozyme seed).
Resolution 1.96 Å R-free 0.249
9YGS Crystal structure of GMPPNP bound KRAS-Y71H in complex with RBD domain of CRAF(RAF1) Deposited 2025-09-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Mutation：Y71H GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291.15 K；100 mM Potassium thiocyanate, 30% PEG monomethyl ether 2000.
Resolution 1.68 Å R-free 0.233
9YOW Crystal structure of GMPPNP bound KRAS G12C in complex with CYPA and RMC-4791 Deposited 2025-10-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–169（169 aa）
Mutation：G12C MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 A1CYT 1-cyano-N-[(2S)-1-{[(1M,8S,10S,14S,21M)-22-ethyl-4-hydroxy-21-{2-[(1S)-1-methoxyethyl]pyridin-3-yl}-18,18-dimethyl-9,15-dioxo-16-oxa-10,22,28-triazapentacyclo[18.5.2.1~2,6~.1~10,14~.0~23,27~]nonacosa-1(25),2(29),3,5,20,23,26-heptaen-8-yl]amino}-3-methyl-1-oxobutan-2-yl]-N-methylcyclopropane-1-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；298.15 K；0.1 M Tris pH 8.0, 0.2 M NaCl, 20% PEG 6000
Resolution 1.57 Å R-free 0.245
9YOW Crystal structure of GMPPNP bound KRAS G12C in complex with CYPA and RMC-4791 Deposited 2025-10-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 1–169（169 aa）
Mutation：G12C MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 A1CYT 1-cyano-N-[(2S)-1-{[(1M,8S,10S,14S,21M)-22-ethyl-4-hydroxy-21-{2-[(1S)-1-methoxyethyl]pyridin-3-yl}-18,18-dimethyl-9,15-dioxo-16-oxa-10,22,28-triazapentacyclo[18.5.2.1~2,6~.1~10,14~.0~23,27~]nonacosa-1(25),2(29),3,5,20,23,26-heptaen-8-yl]amino}-3-methyl-1-oxobutan-2-yl]-N-methylcyclopropane-1-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；298.15 K；0.1 M Tris pH 8.0, 0.2 M NaCl, 20% PEG 6000
Resolution 1.57 Å R-free 0.245
9ZO9 KRAS G13D Mutant in Complex with GDP and Compound 6. Deposited 2025-12-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G13D, C51S, C80L, C118S No recorded non-water small molecule X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.70 Å R-free 0.197
9ZPA KRAS G12V Mutant in Complex with GDP and Compound 12. Deposited 2025-12-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12V, C51S, C80L, C118S No recorded non-water small molecule X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.68 Å R-free 0.255
9ZPA KRAS G12V Mutant in Complex with GDP and Compound 12. Deposited 2025-12-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12V, C51S, C80L, C118S No recorded non-water small molecule X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.68 Å R-free 0.255
9ZPE KRAS G12V Mutant in Complex with GDP and Compound 8. Deposited 2025-12-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–169（169 aa）
Mutation：G12V, C51S, C80L, C118S No recorded non-water small molecule X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.91 Å R-free 0.244
9ZPE KRAS G12V Mutant in Complex with GDP and Compound 8. Deposited 2025-12-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–169（169 aa）
Mutation：G12V, C51S, C80L, C118S No recorded non-water small molecule X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.91 Å R-free 0.244

445 other PDB entries and 804 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name RASK_HUMAN
Isoform P01116-2
PDB entities 3
Chains and sequence ranges Author chain C； PDBConstruct 2–189； UniProt 1–188

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

SAXS scattering curve SAXS Profile

SAXS profile for 9ni8

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 9ni8
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2. Structure Basics 2. Structure Basics

Entry ID entry_id9ni8
Deposition date deposition_date2025-02-25
Structure title titleCryo-EM structure of the Class 2 PI3K alpha/KRas complex on POPC/POPS nanodiscs
Keywords keywordslipid kinase, GTPase, ONCOPROTEIN, Transferase-Hydrolase complex; Transferase/Hydrolase
Experimental Method methodELECTRON MICROSCOPY
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3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

Radius of gyration Rg (Guinier) rg_guinier37.91 Å
Radius of gyration Rg (electron density) rg_electron37.23 Å
Forward intensity I(0) i0290866000.00
Molecular weight molecular_weight139670.0 kDa
Excluded volume excluded_volume175470 ų
Envelope volume envelope_volume234900 ų
Hydration-shell volume shell_volume53784 ų
Envelope diameter envelope_diameter128.5 Å
Shell Rg shell_rg42.46 Å
Envelope Rg envelope_rg36.92 Å
Shape Rg shape_rg37.20 Å
Total Rg total_rg37.68 Å
Total atoms total_atoms19576
Residues n_residues1189
Spherical-harmonic order n_harmonics20
q range q_range— – 0.5000 Å−1
Data points n_points101
Shell type shell_typedirectional
Solvent electron density solvent_density0.3340 e/ų
Shell contrast contrast_shell0.0300 e/ų
CRYSOL version crysol_version4.1.3
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4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

Maximum dimension Dmax dmax127.0 Å
Rg (real space) rg_real37.91 Å
Rg uncertainty (real space) rg_real_error1.02 Å
I(0) (real space) i0_real2.9090e+08
I(0) uncertainty (real space) i0_real_error4.8700e+06
Rg (reciprocal space) rg_reciprocal37.91 Å
I(0) (reciprocal space) i0_reciprocal290900000.0000
Solution quality estimate total_estimate0.8853
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary45.4 Å
Skewness Skewness skewness0.344
Kurtosis Kurtosis kurtosis-0.347
Angular range angular_range— – 0.2100 Å−1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha41590000.0000
Real-space data points n_real_points43
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.866; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 1.000; Smooth: 0.907
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5. Crystallography and Experiment 5. Crystallography & Experiment

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6. Entities and Polymers Entities & Polymers (6)

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8. Citations (1)

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9. Files and Curves (10)