当前蛋白身份:P27986 重新检索
本组结构的主要差异维度
构建体不同 突变/修饰不同 组装状态不同 配体/离子不同 实验方法不同 实验环境不同 结构质量指标不同

差异标签只比较当前检索结果;所有PDB和assembly原始记录仍分别保留。

相关结构差异明细

一行代表一个 PDB 条目中的一个 biological assembly;同一蛋白的多个单体会分别列出。

PDB 条目 Assembly / 聚集状态 构建体 突变与修饰 配体、离子与非聚合物 实验方法 实验环境 结构质量
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 提交 1997-12-05 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 91–104(14 aa) 片段:P85 SUBUNIT OF PI3-KINASE, RESIDUES 91 - 104
未记录 未记录非水小分子 SOLUTION NMR mmCIF 未提供已读取条件 分辨率未提供
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 提交 1997-11-18 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 91–104(14 aa) 片段:P85 SUBUNIT OF PI3-KINASE, RESIDUES 91 - 104
未记录 未记录非水小分子 SOLUTION NMR mmCIF 未提供已读取条件 分辨率未提供
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 提交 2001-03-14 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 617–724(108 aa) 片段:C-TERMINAL SH2 DOMAIN, P85-ALPHA REGULATORY SUBUNIT RESIDUES 617 - 724
未记录 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 pH 7;40MG/ML PROTEIN IN 20 MM PHOSPHATE PH6.2 + PEG8000, RESERVOIR WITH SAME PHOSPHATE + PEG8000 + 250MM NACL, pH 7.00
分辨率 1.79 Å R-free 0.219
1PBW STRUCTURE OF BCR-HOMOLOGY (BH) DOMAIN 提交 1996-10-17 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 105–319(215 aa) 片段:P85 ALPHA SUBUNIT BCR-HOMOLOGY DOMAIN
未记录 未记录非水小分子 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.00 Å R-free 0.235
1PBW STRUCTURE OF BCR-HOMOLOGY (BH) DOMAIN 提交 1996-10-17 Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 B 105–319(215 aa) 片段:P85 ALPHA SUBUNIT BCR-HOMOLOGY DOMAIN
未记录 未记录非水小分子 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.00 Å R-free 0.235
1PHT PHOSPHATIDYLINOSITOL 3-KINASE P85-ALPHA SUBUNIT SH3 DOMAIN, RESIDUES 1-85 提交 1995-08-17 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–85(85 aa)
未记录 未记录非水小分子 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 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 提交 1997-06-23 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 617–724(108 aa) 片段:C-TERMINAL SH2 DOMAIN, RESIDUES 617 - 724 OF P85-ALPHA REGULATORY SUBUNIT
未记录 未记录非水小分子 SOLUTION NMR
NMR测量条件 pH 6.8;296 K
分辨率未提供
1PKS STRUCTURE OF THE PI3K SH3 DOMAIN AND ANALYSIS OF THE SH3 FAMILY 提交 1994-03-07 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–79(79 aa)
未记录 未记录非水小分子 SOLUTION NMR mmCIF 未提供已读取条件 分辨率未提供
1PKT STRUCTURE OF THE PI3K SH3 DOMAIN AND ANALYSIS OF THE SH3 FAMILY 提交 1994-03-07 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–79(79 aa)
未记录 未记录非水小分子 SOLUTION NMR mmCIF 未提供已读取条件 分辨率未提供
2IUG Crystal structure of the PI3-kinase p85 N-terminal SH2 domain 提交 2006-06-03 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 321–440(120 aa) 片段:N-TERMINAL SH2 DOMAIN, RESIDUES 321-440
未记录 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 20% PEG4000, 50MM MGCL2, 50MM TRIS PH7.5
分辨率 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 提交 2006-06-03 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 321–440(120 aa) 片段:N-TERMINAL SH2 DOMAIN, RESIDUES 321-440
未记录 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 0.1M NA CITRATE PH5.6, 0.2M NA/K TARTRATE, 2M AMMONIUM SULFATE
分辨率 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 提交 2006-06-03 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 321–440(120 aa) 片段:N-TERMINAL SH2 DOMAIN, RESIDUES 321-440
未记录 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 0.1M SODIUM ACETATE PH 4.6, 0.2M AMMONIUM ACETATE, 30% PEG4000
分辨率 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 提交 2006-06-03 Assembly 2 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 321–440(120 aa) 片段:N-TERMINAL SH2 DOMAIN, RESIDUES 321-440
未记录 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 0.1M SODIUM ACETATE PH 4.6, 0.2M AMMONIUM ACETATE, 30% PEG4000
分辨率 2.40 Å R-free 0.248
2RD0 Structure of a human p110alpha/p85alpha complex 提交 2007-09-20 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 322–600(279 aa) 片段:UNP residues 322-600
未记录 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION;pH 7;293 K;Sodium Formate, pH 7.0, VAPOR DIFFUSION, temperature 293K
分辨率 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 提交 2007-05-30 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 431–600(170 aa) 片段:INTER-SH2 DOMAIN (ISH2), RESIDUES 431-600
非标准单体:是(mmCIF未提供具体位点) 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 pH 7;0.2M MG(NO3)2, 20% PEG3350 (HAMPTON), 5MM TRIS-HCL PH 7.0 (25C), 5% GLYCEROL AND 5MM FRESH DTT
分辨率 2.40 Å R-free 0.292
3HHM Crystal structure of p110alpha H1047R mutant in complex with niSH2 of p85alpha and the drug wortmannin 提交 2009-05-15 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 322–694(373 aa) 片段:UNP residues 322-694
突变: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结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.8;298 K;Na formate, pH 6.8, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 2.80 Å R-free 0.307
3HIZ Crystal structure of p110alpha H1047R mutant in complex with niSH2 of p85alpha 提交 2009-05-20 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 322–694(373 aa) 片段:UNP residues 322-694
突变:D330N 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.8;298 K;Na formate, pH 6.8, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 3.30 Å R-free 0.333
3I5R PI3K SH3 domain in complex with a peptide ligand 提交 2009-07-06 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 1–83(83 aa) 片段:SH3 domain (UNP residues 1-83)
未记录 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION;pH 10.5;293 K;100mM CAPS, 2M ammonium sulfate, 0.2M lithium sulfate, pH 10.5, VAPOR DIFFUSION, temperature 293.0K
分辨率 1.70 Å R-free 0.223
3I5S Crystal structure of PI3K SH3 提交 2009-07-06 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–83(83 aa) 片段:SH3 domain (UNP residues 1-83)
未记录 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 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
分辨率 3.00 Å R-free 0.299
3I5S Crystal structure of PI3K SH3 提交 2009-07-06 Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 B 1–83(83 aa) 片段:SH3 domain (UNP residues 1-83)
未记录 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 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
分辨率 3.00 Å R-free 0.299
3I5S Crystal structure of PI3K SH3 提交 2009-07-06 Assembly 3 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 C 1–83(83 aa) 片段:SH3 domain (UNP residues 1-83)
未记录 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 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
分辨率 3.00 Å R-free 0.299
3I5S Crystal structure of PI3K SH3 提交 2009-07-06 Assembly 4 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 D 1–83(83 aa) 片段:SH3 domain (UNP residues 1-83)
未记录 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 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
分辨率 3.00 Å R-free 0.299
4A55 Crystal structure of p110alpha in complex with iSH2 of p85alpha and the inhibitor PIK-108 提交 2011-10-24 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 322–600(279 aa) 片段:NISH2, RESIDUES 322-600
未记录 P08 PIK-108 × 2 X-RAY DIFFRACTION
X-ray结晶条件 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
分辨率 3.50 Å R-free 0.228
4JPS Co-crystal Structures of the Lipid Kinase PI3K alpha with Pan and Isoform Selective Inhibitors 提交 2013-03-19 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 307–593(287 aa)
未记录 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结晶条件 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
分辨率 2.20 Å R-free 0.228
4L1B Crystal Structure of p110alpha complexed with niSH2 of p85alpha 提交 2013-06-03 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 318–615(298 aa) 片段:niSH2 of p85alpha, UNP residues 318-615
未记录 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 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
分辨率 2.59 Å R-free 0.274
4L23 Crystal Structure of p110alpha complexed with niSH2 of p85alpha and PI-103 提交 2013-06-04 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 318–615(298 aa) 片段:niSH2 of p85alpha, UNP residues 318-615
未记录 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结晶条件 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
分辨率 2.50 Å R-free 0.273
4L2Y Crystal Structure of p110alpha complexed with niSH2 of p85alpha and compound 9d 提交 2013-06-05 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 318–615(298 aa) 片段:niSH2 of p85alpha, UNP residues 318-615
未记录 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结晶条件 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
分辨率 2.80 Å R-free 0.271
4OVU Crystal Structure of p110alpha in complex with niSH2 of p85alpha 提交 2014-01-14 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 322–600(279 aa) 片段:UNP residues 322-600
未记录 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.8;298 K;NaFormate
分辨率 2.96 Å R-free 0.272
4OVV Crystal Structure of PI3Kalpha in complex with diC4-PIP2 提交 2014-01-14 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 322–600(279 aa) 片段:UNP residues 322-600
未记录 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结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.8;298 K;NaFormate
分辨率 3.50 Å R-free 0.339
4WAF Crystal Structure of a novel tetrahydropyrazolo[1,5-a]pyrazine in an engineered PI3K alpha 提交 2014-08-29 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 2–317(316 aa) 片段:UNP residues 2-317
突变: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结晶条件 VAPOR DIFFUSION, HANGING DROP;303.15 K;12% PEG 3350, 120mM potassium thiocyanate
分辨率 2.39 Å R-free 0.247
4YKN Pi3K alpha lipid kinase with Active Site Inhibitor 提交 2015-03-04 Assembly 1 信息不足 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 318–615(298 aa) 片段:UNP P27986 residues 318-615, LINKER (GSPGISGGGGG), P42336 residues 2-1068
未记录 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结晶条件 VAPOR DIFFUSION, HANGING DROP;277 K;ethylenene glycol, PIP2
分辨率 2.90 Å R-free 0.247
4ZOP Co-crystal Structure of Lipid Kinase PI3K alpha with a selective phosphatidylinositol-3 kinase alpha inhibitor 提交 2015-05-06 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 1–290(290 aa)
未记录 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结晶条件 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
分辨率 2.62 Å R-free 0.258
5AUL PI3K p85 C-terminal SH2 domain/CD28-derived peptide complex 提交 2015-04-28 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 622–728(107 aa) 片段:UNP residues 614-720
非标准单体:是(mmCIF未提供具体位点) GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;293 K;100 mM Sodium Acetate trihydrate, 200 mM Ammonium Acetate, 30% PEG4000
分辨率 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 提交 2015-12-22 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 2–317(316 aa) 片段:UNP residues 2-317
未记录 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结晶条件 VAPOR DIFFUSION, HANGING DROP;303.15 K;12.5% PEG 3350, 125 mM KSCN Drops were 5uL protein: 3uL well solutions and streak seeded.
分辨率 2.50 Å R-free 0.245
5GJI PI3K p85 N-terminal SH2 domain/CD28-derived peptide complex 提交 2016-06-30 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 325–430(106 aa) 片段:UNP residues 325-430
突变:D330N SO4 SULFATE ION × 3 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 4.6;293 K;100mM Sodium acetate trihydrate, 30% PEG MME 2000, 200mM Ammonium sulfate
分辨率 0.90 Å R-free 0.145
5ITD Crystal structure of PI3K alpha with PI3K delta inhibitor 提交 2016-03-16 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 2–317(316 aa) 片段:UNP residues 2-317
未记录 6CY 5-{4-[3-(4-acetylpiperazine-1-carbonyl)phenyl]quinazolin-6-yl}-2-methoxypyridine-3-carbonitrile × 1 X-RAY DIFFRACTION
X-ray结晶条件 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
分辨率 3.02 Å R-free 0.241
5M6U HUMAN PI3KDELTA IN COMPLEX WITH LASW1579 提交 2016-10-26 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 1–724(724 aa) 片段:UNP residues 431-599
未记录 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结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.5;293 K;NULL
分辨率 2.85 Å R-free 0.309
5SW8 Crystal structure of PI3Kalpha in complex with fragments 7 and 11 提交 2016-08-08 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 322–600(279 aa) 片段:residues 322-600
未记录 EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID × 1 70S 2H-indazol-5-amine × 1 FB1 2-CHLOROBENZENESULFONAMIDE × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7;298 K;NaFormate
分辨率 3.30 Å R-free 0.298
5SWG Crystal Structure of PI3Kalpha in complex with fragments 5 and 21 提交 2016-08-08 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 322–600(279 aa) 片段:residues 322-600
未记录 AX7 1H-benzimidazol-2-amine × 1 CAQ CATECHOL × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7;298 K;NaFormate
分辨率 3.11 Å R-free 0.262
5SWO Crystal Structure of PI3Kalpha in complex with fragments 4 and 19 提交 2016-08-08 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 322–600(279 aa)
未记录 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结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7;298 K;NaFormate
分辨率 3.50 Å R-free 0.274
5SWP Crystal Structure of PI3Kalpha in complex with fragments 6 and 24 提交 2016-08-08 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 322–600(279 aa)
未记录 70W tert-butyl 4-aminopiperidine-1-carboxylate × 2 70V 2-methylcyclohexane-1,3-dione × 2 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7;298 K;NaFormate
分辨率 3.41 Å R-free 0.296
5SWR Crystal Structure of PI3Kalpha in complex with fragments 20 and 26 提交 2016-08-08 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 322–600(279 aa)
未记录 718 6-hydroxy-3,4-dihydronaphthalen-1(2H)-one × 1 CL CHLORIDE ION × 2 SAL 2-HYDROXYBENZOIC ACID × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7;298 K;NaFormate
分辨率 3.31 Å R-free 0.273
5SWT Crystal Structure of PI3Kalpha in complex with fragments 17 and 27 提交 2016-08-08 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 322–600(279 aa)
未记录 71A pyridin-3-ol × 1 71B 3-fluoro-4-methoxyaniline × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7;298 K;NaFormate
分辨率 3.49 Å R-free 0.285
5SX8 Crystal Structure of PI3Kalpha in complex with fragments 12 and 15 提交 2016-08-09 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 322–600(279 aa) 片段:residues 322-600
未记录 71M 6-methylpyridin-2-amine × 2 LUZ pteridine-2,4(1H,3H)-dione × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7;298 K;NaFormate
分辨率 3.47 Å R-free 0.276
5SX9 Crystal Structure of PI3Kalpha in complex with fragment 14 提交 2016-08-09 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 322–600(279 aa) 片段:residues 322-600
未记录 71L 4,6-dimethylpyridin-2-amine × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7;298 K;NaFormate
分辨率 3.52 Å R-free 0.277
5SXA Crystal Structure of PI3Kalpha in complex with fragment 10 提交 2016-08-09 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 322–600(279 aa) 片段:residues 322-600
未记录 71N 2-(trifluoromethyl)-1H-benzimidazol-5-amine × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7;298 K;NaFormate
分辨率 3.35 Å R-free 0.275
5SXB Crystal Structure of PI3Kalpha in complex with fragment 23 提交 2016-08-09 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 322–600(279 aa) 片段:residues 322-600
未记录 SOA ISATOIC ANHYDRIDE × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7;298 K;NaFormate
分辨率 3.30 Å R-free 0.278
5SXC Crystal Structure of PI3Kalpha in complex with fragment 8 提交 2016-08-09 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 322–600(279 aa) 片段:residues 322-600
未记录 URF 5-FLUOROURACIL × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7;298 K;NaFormate
分辨率 3.55 Å R-free 0.268
5SXD Crystal Structure of PI3Kalpha in complex with fragment 22 提交 2016-08-09 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 322–600(279 aa) 片段:residues 322-600
未记录 71F 2-methoxybenzoic acid × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7;298 K;NaFormate
分辨率 3.50 Å R-free 0.276
5SXE Crystal Structure of PI3Kalpha in complex with fragments 19 and 28 提交 2016-08-09 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 322–600(279 aa) 片段:residues 322-600
未记录 71G 3-aminobenzonitrile × 1 ES3 4-bromo-1H-imidazole × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7;298 K;NaFormate
分辨率 3.51 Å R-free 0.271
5SXF Crystal Structure of PI3Kalpha in complex with fragment 9 提交 2016-08-09 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 322–600(279 aa) 片段:residues 322-600
未记录 HPP HYDROXYPHENYL PROPIONIC ACID × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7;298 K;NaFormate
分辨率 3.46 Å R-free 0.267
5SXI Crystal Structure of PI3Kalpha in complex with fragment 13 提交 2016-08-09 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 322–600(279 aa) 片段:residues 322-600
未记录 71J trans-cyclohexane-1,4-diol × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7;298 K;NaFormate
分辨率 3.40 Å R-free 0.279
5SXJ Crystal Structure of PI3Kalpha in complex with fragment 29 提交 2016-08-09 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 322–600(279 aa) 片段:residues 322-600
未记录 BHO BENZHYDROXAMIC ACID × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7;298 K;NaFormate
分辨率 3.42 Å R-free 0.279
5SXK Crystal Structure of PI3Kalpha in complex with fragment 18 提交 2016-08-09 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 322–600(279 aa) 片段:residues 322-600
未记录 71K 2-methylbenzene-1,3-diamine × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7;298 K;NaFormate
分辨率 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 提交 2016-12-21 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 432–599(168 aa)
未记录 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结晶条件 VAPOR DIFFUSION;293 K;NULL
分辨率 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 提交 2017-01-20 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 1–293(293 aa)
突变:T6Y 8DV (R)-4-(6-(1-(cyclopropylsulfonyl)cyclopropyl)-2-(1H-indol-4-yl)pyrimidin-4-yl)-3-methylmorpholine × 1 X-RAY DIFFRACTION
X-ray结晶条件 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
分辨率 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 提交 2017-01-23 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 1–293(293 aa)
未记录 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结晶条件 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,
分辨率 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 提交 2017-01-23 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 1–293(293 aa)
未记录 8DY 3-amino-6-(4-{[(2S)-1-(dimethylamino)propan-2-yl]sulfonyl}phenyl)-N-phenylpyrazine-2-carboxamide × 1 X-RAY DIFFRACTION
X-ray结晶条件 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
分辨率 3.00 Å R-free 0.260
5VLR CRYSTAL STRUCTURE OF PI3K DELTA IN COMPLEX WITH A TRIFLUORO-ETHYL-PYRAZOL-PYROLOTRIAZINE INHIBITOR 提交 2017-04-26 Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 B 431–600(170 aa)
未记录 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION;300 K;NULL, VAPOR DIFFUSION, TEMPERATURE 293K
分辨率 2.80 Å R-free 0.279
5VLR CRYSTAL STRUCTURE OF PI3K DELTA IN COMPLEX WITH A TRIFLUORO-ETHYL-PYRAZOL-PYROLOTRIAZINE INHIBITOR 提交 2017-04-26 Assembly 3 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 431–600(170 aa)
未记录 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结晶条件 VAPOR DIFFUSION;300 K;NULL, VAPOR DIFFUSION, TEMPERATURE 293K
分辨率 2.80 Å R-free 0.279
5XGH Crystal structure of PI3K complex with an inhibitor 提交 2017-04-13 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 322–598(277 aa) 片段:UNP residues 322-598
未记录 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结晶条件 VAPOR DIFFUSION, SITTING DROP;291.15 K;0.15M Lithium sulfate, 0.1M Tris-HCl pH 8.5, 28%(W/V) PEG2000MME
分辨率 2.97 Å R-free 0.280
5XGI Crystal structure of PI3K complex with an inhibitor 提交 2017-04-13 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 322–598(277 aa) 片段:UNP residues 322-598
未记录 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结晶条件 VAPOR DIFFUSION, SITTING DROP;291.15 K;0.15M Lithium sulfate, 0.1M Tris-HCl pH 8.5, 28%(W/V) PEG2000MME
分辨率 2.56 Å R-free 0.290
5XGJ Crystal structure of PI3K complex with an inhibitor 提交 2017-04-13 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 322–599(278 aa) 片段:UNP residues 322-598
未记录 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结晶条件 VAPOR DIFFUSION, SITTING DROP;291.15 K;0.15M Lithium sulfate, 0.1M Tris-HCl pH 8.5, 28%(W/V) PEG2000MME
分辨率 2.97 Å R-free 0.279
6NCT Structure of p110alpha/niSH2 - vector data collection 提交 2018-12-12 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 322–600(279 aa)
未记录 144 TRIS-HYDROXYMETHYL-METHYL-AMMONIUM × 2 SO4 SULFATE ION × 3 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7;298 K;0.1 M Hepes, 1.4-1.6 M sodium formate
分辨率 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) 提交 2019-07-30 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 131–299(169 aa) 片段:UNP residues 131-299
未记录 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结晶条件 VAPOR DIFFUSION;293 K;12-14% PEG6000, 100 mM MES/NaOH, pH 5.75, 5 mM DTT
分辨率 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) 提交 2019-07-30 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 131–299(169 aa) 片段:UNP residues 131-299
未记录 P5V (3S)-1'-(cyclopropanecarbonyl)-5-(quinoxalin-6-yl)spiro[indole-3,2'-pyrrolidin]-2(1H)-one × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION;293 K;not available
分辨率 2.54 Å R-free 0.292
7CIO Molecular interactions of cytoplasmic region of CTLA-4 with SH2 domains of PI3-kinase 提交 2020-07-08 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 614–720(107 aa)
突变:C656S, C659V, C670L 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 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
分辨率 1.10 Å R-free 0.179
7LM2 HUMAN PI3KDELTA IN COMPLEX WITH COMPOUND 3C 提交 2021-02-05 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 131–299(169 aa)
未记录 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结晶条件 VAPOR DIFFUSION;293 K;12-14% PEG6000, 100 MM MES/NAOH, PH 5.75, 5 MM DTT
分辨率 2.79 Å R-free 0.289
7LQ1 HUMAN PI3KDELTA IN COMPLEX WITH COMPOUND 28 提交 2021-02-12 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 131–299(169 aa)
未记录 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结晶条件 VAPOR DIFFUSION;293 K;16% PEG6000, 0.10 M KCL, 0.10 M MES PH 6.0
分辨率 2.96 Å R-free 0.281
7MYN Cryo-EM Structure of p110alpha in complex with p85alpha 提交 2021-05-21 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 3–724(722 aa)
未记录 未记录非水小分子 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.6
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.79 Å
7MYO Cryo-EM structure of p110alpha in complex with p85alpha inhibited by BYL-719 提交 2021-05-21 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 3–724(722 aa)
未记录 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缓冲液 pH 7.6
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.92 Å
7PG5 Crystal Structure of PI3Kalpha 提交 2021-08-13 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 307–593(287 aa)
未记录 PO4 PHOSPHATE ION × 2 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;293.15 K;10% PEG 5K MME (w/v), 160 nM KSCN, 100 mM sodium cacodylate pH 6.5.
分辨率 2.20 Å R-free 0.246
7PG6 Crystal Structure of PI3Kalpha in complex with the inhibitor NVP-BYL719 提交 2021-08-13 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 307–593(287 aa)
未记录 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结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;293 K;10% PEG 5000, 160 mM KSCN and 100 mM sodium cacodylate pH 6.5
分辨率 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 提交 2021-07-29 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 51–164(114 aa)
未记录 EDO 1,2-ETHANEDIOL × 6 X-RAY DIFFRACTION
X-ray结晶条件 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
分辨率 1.14 Å R-free 0.147
7TZ7 PI3K alpha in complex with an inhibitor 提交 2022-02-15 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 1–291(291 aa)
未记录 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结晶条件 VAPOR DIFFUSION, HANGING DROP;303.15 K;0.15M Potassium Thiocyanate, 20% PEG 3350
分辨率 2.41 Å R-free 0.277
8DCP PI 3-kinase alpha with nanobody 3-126 提交 2022-06-17 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 3–724(722 aa)
未记录 未记录非水小分子 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.6
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.41 Å
8DCX PI 3-kinase alpha with nanobody 3-159 提交 2022-06-17 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 3–724(722 aa)
未记录 未记录非水小分子 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.6
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.80 Å
8DD4 PI 3-kinase alpha with nanobody 3-142 提交 2022-06-17 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 3–724(722 aa)
未记录 未记录非水小分子 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.6
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.10 Å
8DD8 PI 3-kinase alpha with nanobody 3-142, crosslinked with DSG 提交 2022-06-17 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 3–724(722 aa)
未记录 未记录非水小分子 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.6
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.40 Å
8GUB Cryo-EM structure of cancer-specific PI3Kalpha mutant H1047R in complex with BYL-719 提交 2022-09-11 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 3–724(722 aa)
未记录 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缓冲液 pH 7.6
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.73 Å
8H36 Cryo-EM Structure of the KBTBD2-CUL3-Rbx1-p85a dimeric complex 提交 2022-10-08 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 8 PDB 声明:octameric(8) 与蛋白数一致
链 G 1–724(724 aa)
链 H 1–724(724 aa)
未记录 ZN ZINC ION × 6 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.8
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 4.60 Å
8H37 Cryo-EM Structure of the KBTBD2-CUL3-Rbx1-p85a tetrameric complex 提交 2022-10-08 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 16 PDB 声明:hexadecameric(16) 与蛋白数一致
链 G 1–724(724 aa)
链 H 1–724(724 aa)
链 I 1–724(724 aa)
链 J 1–724(724 aa)
未记录 ZN ZINC ION × 12 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 8.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 7.52 Å
8ILR Cryo-EM structure of PI3Kalpha in complex with compound 16 提交 2023-03-04 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 3–724(722 aa)
未记录 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缓冲液 pH 7.6
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.05 Å
8ILS Cryo-EM structure of PI3Kalpha in complex with compound 17 提交 2023-03-04 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 3–724(722 aa)
未记录 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缓冲液 pH 7.6
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.10 Å
8ILV Cryo-EM structure of PI3Kalpha in complex with compound 18 提交 2023-03-04 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 3–724(722 aa)
未记录 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缓冲液 pH 7.6
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.19 Å
8SBC Co-structure of Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform and brain penetrant inhibitors 提交 2023-04-03 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 1–293(293 aa)
未记录 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结晶条件 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
分辨率 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 提交 2023-04-03 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 1–293(293 aa)
未记录 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结晶条件 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
分辨率 3.10 Å R-free 0.257
8TDU STX-478, a Mutant-Selective, Allosteric Inhibitor bound to PI3Kalpha 提交 2023-07-05 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 8–293(286 aa)
未记录 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结晶条件 VAPOR DIFFUSION;298 K;0.1 M MES pH 6.8, 500mM NaCl, 8% w/v PEG 3350
分辨率 3.11 Å R-free 0.267
8TDU STX-478, a Mutant-Selective, Allosteric Inhibitor bound to PI3Kalpha 提交 2023-07-05 Assembly 2 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 D 8–293(286 aa)
未记录 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结晶条件 VAPOR DIFFUSION;298 K;0.1 M MES pH 6.8, 500mM NaCl, 8% w/v PEG 3350
分辨率 3.11 Å R-free 0.267
8TGD STX-478, a Mutant-Selective, Allosteric Inhibitor bound to H1047R PI3Kalpha 提交 2023-07-12 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 8–293(286 aa)
未记录 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结晶条件 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
分辨率 2.93 Å R-free 0.252
8TGD STX-478, a Mutant-Selective, Allosteric Inhibitor bound to H1047R PI3Kalpha 提交 2023-07-12 Assembly 2 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 D 8–293(286 aa)
未记录 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结晶条件 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
分辨率 2.93 Å R-free 0.252
8TS7 Human PI3K p85alpha/p110alpha 提交 2023-08-11 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 318–615(298 aa) 片段:residues 318-615
未记录 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.5;293 K;0.1 M Hepes pH 7.5, 9% PEG-3350
分辨率 2.71 Å R-free 0.288
8TS8 p85alpha/p110alpha heterodimer H1047R mutant 提交 2023-08-11 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 318–615(298 aa) 片段:residues 318-615
未记录 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.5;293 K;0.1 M Hepes pH 7.5, 9% PEG-3350
分辨率 2.72 Å R-free 0.265
8TS9 Human PI3K p85alpha/p110alpha H1047R bound to compound 1 提交 2023-08-11 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 318–615(298 aa) 片段:residues 318-615
未记录 UE9 5-[3-fluoro-5-(trifluoromethyl)benzamido]-N-methyl-6-(2-methylanilino)pyridine-3-carboxamide × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.5;293 K;0.1 M Hepes pH 7.5, 9% PEG-3350
分辨率 2.83 Å R-free 0.252
8TSA Human PI3K p85alpha/p110alpha H1047R bound to compound 2 提交 2023-08-11 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 318–615(298 aa) 片段:residues 318-615
未记录 UIW 5-(3-bromo-5-fluorobenzamido)-N-methyl-6-(2-methylanilino)pyridine-3-carboxamide × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.5;293 K;0.1 M Hepes pH 7.5, 9% PEG-3350
分辨率 2.51 Å R-free 0.276
8TSB Human PI3K p85alpha/p110alpha bound to compound 2 提交 2023-08-11 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 318–615(298 aa) 片段:residues 318-615
未记录 UIW 5-(3-bromo-5-fluorobenzamido)-N-methyl-6-(2-methylanilino)pyridine-3-carboxamide × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.5;293 K;0.1 M Hepes pH 7.5, 9% PEG-3350
分辨率 3.53 Å R-free 0.256
8TSC Human PI3K p85alpha/p110alpha H1047R bound to compound 3 提交 2023-08-11 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 318–615(298 aa) 片段:residues 318-615
未记录 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结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.5;293 K;0.1 M Hepes pH 7.5, 9% PEG-3350
分辨率 3.62 Å R-free 0.255
8TSD Human PI3K p85alpha/p110alpha bound to RLY-2608 提交 2023-08-11 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 318–615(298 aa) 片段:residues 318-615
未记录 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结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.5;293 K;0.1 M Hepes pH 7.5, 9% PEG-3350
分辨率 2.70 Å R-free 0.277
8TU6 CryoEM structure of PI3Kalpha 提交 2023-08-15 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 1–724(724 aa)
未记录 未记录非水小分子 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.12 Å
8V8H PI3Ka H1047R co-crystal structure with inhibitor in cryptic pocket near H1047R (compound 4). 提交 2023-12-05 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 322–600(279 aa)
未记录 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结晶条件 VAPOR DIFFUSION, HANGING DROP;291 K;0.2 M Sodium acetate, 0.1 M Sodium citrate pH 5.5, 4% w/v PEG 4000.
分辨率 3.58 Å R-free 0.272
8V8H PI3Ka H1047R co-crystal structure with inhibitor in cryptic pocket near H1047R (compound 4). 提交 2023-12-05 Assembly 2 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 D 322–600(279 aa)
未记录 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结晶条件 VAPOR DIFFUSION, HANGING DROP;291 K;0.2 M Sodium acetate, 0.1 M Sodium citrate pH 5.5, 4% w/v PEG 4000.
分辨率 3.58 Å R-free 0.272
8V8I PI3Ka H1047R co-crystal structure with inhibitor in cryptic pocket (compound 5). 提交 2023-12-05 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 322–600(279 aa)
未记录 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结晶条件 VAPOR DIFFUSION, SITTING DROP;289 K;0.1 M Sodium Malonate pH 5.0, 10% w/v PEG 3350
分辨率 3.20 Å R-free 0.310
8V8I PI3Ka H1047R co-crystal structure with inhibitor in cryptic pocket (compound 5). 提交 2023-12-05 Assembly 2 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 D 322–600(279 aa)
未记录 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结晶条件 VAPOR DIFFUSION, SITTING DROP;289 K;0.1 M Sodium Malonate pH 5.0, 10% w/v PEG 3350
分辨率 3.20 Å R-free 0.310
8V8J PI3Ka H1047R co-crystal structure with inhibitors in two cryptic pockets (compounds 4 and 5). 提交 2023-12-05 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 322–600(279 aa)
未记录 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结晶条件 VAPOR DIFFUSION;289 K;0.4M Sodium Formate, 0.1 M Sodium Citrate, pH 5.2
分辨率 3.35 Å R-free 0.251
8V8J PI3Ka H1047R co-crystal structure with inhibitors in two cryptic pockets (compounds 4 and 5). 提交 2023-12-05 Assembly 2 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 D 322–600(279 aa)
未记录 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结晶条件 VAPOR DIFFUSION;289 K;0.4M Sodium Formate, 0.1 M Sodium Citrate, pH 5.2
分辨率 3.35 Å R-free 0.251
8V8U PI3Ka H1047R co-crystal structure with inhibitor in cryptic pocket near H1047R (compound 12). 提交 2023-12-06 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 322–600(279 aa)
未记录 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结晶条件 VAPOR DIFFUSION, SITTING DROP;291 K;0.3-0.6 M Sodium Formate, 0.1 M Citrate pH 5.0
分辨率 2.93 Å R-free 0.255
8V8U PI3Ka H1047R co-crystal structure with inhibitor in cryptic pocket near H1047R (compound 12). 提交 2023-12-06 Assembly 2 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 D 322–600(279 aa)
未记录 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结晶条件 VAPOR DIFFUSION, SITTING DROP;291 K;0.3-0.6 M Sodium Formate, 0.1 M Citrate pH 5.0
分辨率 2.93 Å R-free 0.255
8V8V PI3Ka H1047R co-crystal structure with inhibitor in cryptic pocket near H1047R (compound 7). 提交 2023-12-06 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 322–600(279 aa)
未记录 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结晶条件 VAPOR DIFFUSION, SITTING DROP;293 K;0.6 M Sodium Formate, 0.1 M Citrate pH 5.0
分辨率 2.61 Å R-free 0.288
8V8V PI3Ka H1047R co-crystal structure with inhibitor in cryptic pocket near H1047R (compound 7). 提交 2023-12-06 Assembly 2 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 D 322–600(279 aa)
未记录 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结晶条件 VAPOR DIFFUSION, SITTING DROP;293 K;0.6 M Sodium Formate, 0.1 M Citrate pH 5.0
分辨率 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 提交 2023-09-05 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 1–724(724 aa)
未记录 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缓冲液 pH 8
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.70 Å
8W9B CryoEM structure of human PI3K-alpha (P85/P110-H1047R) with QR-8557 binding at an allosteric site 提交 2023-09-05 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 322–600(279 aa)
未记录 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缓冲液 pH 8
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.00 Å
9LWQ Cryo-EM structure of PI3Kalpha in complex with compound UCL-TRO-1938 提交 2025-02-16 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 3–724(722 aa)
未记录 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缓冲液 pH 7.6
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.17 Å
9LWR Cryo-EM structure of PI3Kalpha H1047R in complex with compound UCL-TRO-1938 提交 2025-02-16 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 3–724(722 aa)
未记录 未记录非水小分子 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.6
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.30 Å
9LWS Cryo-EM structure of PI3Kalpha H1047R in complex with compound UCL-TRO-1938 提交 2025-02-16 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 3–724(722 aa)
未记录 未记录非水小分子 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.6
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.94 Å
9NI6 Cryo-EM structure of the Class 1 PI3K alpha/KRas complex on POPC/POPS nanodiscs 提交 2025-02-25 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 B 1–724(724 aa)
未记录 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缓冲液 pH 7.5;50 mM Tris-HCL, 150 mM NaCl, 1mM TCEP
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.01 Å
9NI8 Cryo-EM structure of the Class 2 PI3K alpha/KRas complex on POPC/POPS nanodiscs 提交 2025-02-25 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 B 1–724(724 aa)
未记录 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缓冲液 pH 7.5;50 mM Tris-HCL, 150 mM NaCl, 1mM TCEP
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.23 Å
9NLC Cryo-EM structure of the Class 1 PI3K alpha/KRas complex on POPC/POPS nanodiscs low-pass filtered to 10 angstroms 提交 2025-03-03 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 B 1–724(724 aa)
未记录 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缓冲液 pH 7.5;50 mM Tris-HCL, 150 mM NaCl, 1mM TCEP
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 10.00 Å