MITOGEN-ACTIVATED PROTEIN KINASE 1
HOMO SAPIENS
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 monomer Monomer Protein × 1 PDB declaration: monomeric（1） Consistent with protein copy count | Chain A； UniProt 11–360 | Fragment：KINASE DOMAIN, RESIDUES 11-360 Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 1 CQ6 7-ethylsulfonyl-N-(oxan-4-yl)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-amine × 1 | X-RAY DIFFRACTION mmCIF provides none of the parsed experimental conditions | Resolution 1.89 Å R-free 0.254 |
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 4ZZM | Assembly / Oligomeric State | Construct | Mutations and Modifications | Ligands, Ions and Non-polymers | Method and Experimental Conditions | Structure Quality |
|---|---|---|---|---|---|---|---|
| 1PME STRUCTURE OF PENTA MUTANT HUMAN ERK2 MAP KINASE COMPLEXED WITH A SPECIFIC INHIBITOR OF HUMAN P38 MAP KINASE Deposited 1998-06-08 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Mutation：PENTA MUTANT I103L, Q105T, D106H, E109G, T110A Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 1 SB2 4-[5-(4-FLUORO-PHENYL)-2-(4-METHANESULFINYL-PHENYL)-3H-IMIDAZOL-4-YL]-PYRIDINE × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 7；pH 7.0
|
Resolution 2.00 Å R-free 0.273 |
| 1TVO The structure of ERK2 in complex with a small molecule inhibitor Deposited 2004-06-30 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Not recorded | FRZ 5-(2-PHENYLPYRAZOLO[1,5-A]PYRIDIN-3-YL)-1H-PYRAZOLO[3,4-C]PYRIDAZIN-3-AMINE × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；PEG5000, ammonium sulphate, dithiothreitol, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
|
Resolution 2.50 Å R-free 0.272 |
| 1WZY Crystal structure of human ERK2 complexed with a pyrazolopyridazine derivative Deposited 2005-03-10 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Not recorded | F29 1-ALLYL-5-(2-PHENYLPYRAZOLO[1,5-A]PYRIDIN-3-YL)-1H-PYRAZOLO[3,4-C]PYRIDAZIN-3-AMINE × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；PEG 5000, ammonium sulphate, dithiothreitol, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
|
Resolution 2.50 Å R-free 0.292 |
| 2OJG Crystal structure of ERK2 in complex with N,N-dimethyl-4-(4-phenyl-1H-pyrazol-3-yl)-1H-pyrrole-2-carboxamide Deposited 2007-01-12 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–359（359 aa）
|
Not recorded | SO4 SULFATE ION × 1 19A N,N-DIMETHYL-4-(4-PHENYL-1H-PYRAZOL-3-YL)-1H-PYRROLE-2-CARBOXAMIDE × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION；pH 7.2；298 K；protein: 14 mg/ml, 20 mM Tris, pH 7.0, 5 mM DTT, 200 mM NaCl. precipitant: 100 mM HEPES, pH 7.2, 28-30% PEG-MME-2000, 200 mM Ammonium Sulfate, 20 mM 2-ME, VAPOR DIFFUSION, temperature 298K
|
Resolution 2.00 Å R-free 0.260 |
| 2OJI Crystal structure of ERK2 in complex with N-benzyl-4-(4-(3-chlorophenyl)-1H-pyrazol-3-yl)-1H-pyrrole-2-carboxamide Deposited 2007-01-12 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–359（359 aa）
|
Not recorded | SO4 SULFATE ION × 1 33A N-BENZYL-4-[4-(3-CHLOROPHENYL)-1H-PYRAZOL-3-YL]-1H-PYRROLE-2-CARBOXAMIDE × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.2；298 K；protein: 14 mg/ml, 20 mM Tris, pH 7.0, 5 mM DTT, 200 mM NaCl. precipitant: 100 mM HEPES, pH 7.2, 28-30% PEG-MME-2000, 200 mM Ammonium Sulfate, 20 mM 2-ME, VAPOR DIFFUSION, HANGING DROP, temperature 298K
|
Resolution 2.60 Å R-free 0.267 |
| 2OJJ Crystal structure of ERK2 in complex with (S)-N-(1-(3-chloro-4-fluorophenyl)-2-hydroxyethyl)-4-(4-(3-chlorophenyl)-1H-pyrazol-3-yl)-1H-pyrrole-2-carboxamide Deposited 2007-01-12 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–359（359 aa）
|
Not recorded | SO4 SULFATE ION × 1 82A (S)-N-(1-(3-CHLORO-4-FLUOROPHENYL)-2-HYDROXYETHYL)-4-(4-(3-CHLOROPHENYL)-1H-PYRAZOL-3-YL)-1H-PYRROLE-2-CARBOXAMIDE × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.2；298 K；protein: 14 mg/ml, 20 mM Tris, pH 7.0, 5 mM DTT, 200 mM NaCl. precipitant: 100 mM HEPES, pH 7.2, 28-30% PEG-MME-2000, 200 mM Ammonium Sulfate, 20 mM 2-ME, VAPOR DIFFUSION, HANGING DROP, temperature 298K
|
Resolution 2.40 Å R-free 0.268 |
| 2Y9Q Crystal structure of human ERK2 complexed with a MAPK docking peptide Deposited 2011-02-16 | 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 A
1–360（360 aa）
|
Not recorded | ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 6.5；12% PEG 20000, 100 MM MIB BUFFER PH 6.5 .
|
Resolution 1.55 Å R-free 0.177 |
| 3D42 Crystal structure of HePTP in complex with a monophosphorylated Erk2 peptide Deposited 2008-05-13 | 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
184–191（8 aa）
Fragment：Activation loop (UNP residues 184-191)
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | TAR D(-)-TARTARIC ACID × 1 GOL GLYCEROL × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 6.6；277 K；0.2 M AMMONIUM TARTRATE DIBASIC, pH 6.6, VAPOR DIFFUSION, SITTING DROP, temperature 277K
|
Resolution 2.46 Å R-free 0.241 |
| 3D44 Crystal structure of HePTP in complex with a dually phosphorylated Erk2 peptide mimetic Deposited 2008-05-13 | 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
184–191（8 aa）
Fragment：Activation loop (UNP residues 184-191)
|
Mutation：T183D Non-standard monomer：Yes (specific site not provided by mmCIF) | CL CHLORIDE ION × 3 GOL GLYCEROL × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 5；277 K；1.0 M LITHIUM CHLORIDE, 0.1 M CITRATE, pH 5.0, VAPOR DIFFUSION, SITTING DROP, temperature 277K
|
Resolution 1.90 Å R-free 0.204 |
| 3I5Z Crystal structure of ERK2 bound to (S)-N-(2-hydroxy-1-phenylethyl)-4-(5-methyl-2-(phenylamino)pyrimidin-4-yl)-1H-pyrrole-2-carboxamide Deposited 2009-07-06 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Not recorded | SO4 SULFATE ION × 4 Z48 N-[(1S)-2-hydroxy-1-phenylethyl]-4-[5-methyl-2-(phenylamino)pyrimidin-4-yl]-1H-pyrrole-2-carboxamide × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.2；298 K；Protein: 14 mg/ml, 20 mM Tris-HCl pH 7.0, 5 mM DTT, 200 mM NaCl. Precipitant: 100 mM HEPES pH 7.2, 28-30% PEG MME 2000, 200 mM Ammonium sulfate, 20 mM 2-Mercaptoethanol, VAPOR DIFFUSION, HANGING DROP, temperature 298K
|
Resolution 2.20 Å R-free 0.258 |
| 3I60 Crystal structure of ERK2 bound to (S)-4-(2-(2-chlorophenylamino)-5-methylpyrimidin-4-yl)-N-(2-hydroxy-1-phenylethyl)-1H-pyrrole-2-carboxamide Deposited 2009-07-06 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Not recorded | SO4 SULFATE ION × 3 E86 4-{2-[(2-chlorophenyl)amino]-5-methylpyrimidin-4-yl}-N-[(1S)-2-hydroxy-1-phenylethyl]-1H-pyrrole-2-carboxamide × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.2；298 K；Protein: 14 mg/ml, 20 mM Tris-HCl pH 7.0, 5 mM DTT, 200 mM NaCl. Precipitant: 100 mM HEPES pH 7.2, 28-30% PEG MME 2000, 200 mM Ammonium sulfate, 20 mM 2-Mercaptoethanol, VAPOR DIFFUSION, HANGING DROP, temperature 298K
|
Resolution 2.50 Å R-free 0.248 |
| 3SA0 Complex of ERK2 with norathyriol Deposited 2011-06-02 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | NRA norathyriol × 1 SO4 SULFATE ION × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.5；290 K；Precipitant: 1.1 M - 1.3 M ammonium sulfate, 2% PEG 500 MME, 0.1 M Hepes, pH 7.5. The protein was in 80-120 mM Nacl, Tris 15 mM, pH 8.0, 10-20 mM b-ME
Protein was mixed with precipitant at 1:1 ratio, VAPOR DIFFUSION, SITTING DROP, temperature 290K
|
Resolution 1.59 Å R-free 0.200 |
| 3TEI Crystal structure of human ERK2 complexed with a MAPK docking peptide Deposited 2011-08-15 | 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 A
1–360（360 aa）
|
Mutation：R77A, E314A | ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 6.5；296 K；27-29% PEG 6000, 0.1M MES, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 296K
|
Resolution 2.40 Å R-free 0.235 |
| 3W55 The structure of ERK2 in complex with FR148083 Deposited 2013-01-21 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Not recorded | 1FM (3S,5Z,8S,9S,11E)-8,9,16-trihydroxy-14-methoxy-3-methyl-3,4,9,10-tetrahydro-1H-2-benzoxacyclotetradecine-1,7(8H)-dione × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 6.5；277 K；PEG 5000, AMMONIUM SULPHATE, DITHIOTHREITOL, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
|
Resolution 3.00 Å R-free 0.281 |
| 4FMQ Crystal structure of human ERK2 complexed with a MAPK docking peptide Deposited 2012-06-18 | 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 A
1–360（360 aa）
|
Not recorded | ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION；pH 8.5；298 K；20-24% PEG6000, 100mM TRIS, pH 8.5, VAPOR DIFFUSION, temperature 298K
|
Resolution 2.10 Å R-free 0.224 |
| 4FUX Crystal Structure of the ERK2 complexed with E75 Deposited 2012-06-28 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | E75 trans-4-{[4-(5-methyl-3-phenyl-1,2-oxazol-4-yl)pyrimidin-2-yl]amino}cyclohexanol × 1 SO4 SULFATE ION × 2 EDO 1,2-ETHANEDIOL × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION；pH 6.5；298 K；100 mM MES buffer, pH 6.5, 26-28% PEG-MME 2000, 200 mM ammonium sulfate and 20 mM 2-mercaptoethanol, vapor diffusion, temperature 298K
|
Resolution 2.20 Å R-free 0.223 |
| 4FUY Crystal Structure of the ERK2 complexed with EK2 Deposited 2012-06-28 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | EK2 {4-[4-(3,5-dichlorophenyl)-1H-pyrazol-5-yl]-1H-pyrrol-2-yl}(morpholin-4-yl)methanone × 1 SO4 SULFATE ION × 2 EDO 1,2-ETHANEDIOL × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION；pH 6.5；298 K；100 mM MES buffer, pH 6.5, 26-28% PEG-MME 2000, 200 mM ammonium sulfate and 20 mM 2-mercaptoethanol, vapor diffusion, temperature 298K
|
Resolution 2.00 Å R-free 0.217 |
| 4FV0 Crystal Structure of the ERK2 complexed with EK3 Deposited 2012-06-28 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | EK3 N-cyclohexyl-4-[3-(4-fluorophenyl)-1H-pyrazol-4-yl]pyridin-2-amine × 1 EDO 1,2-ETHANEDIOL × 8 GOL GLYCEROL × 2 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION；pH 6.5；298 K；100 mM MES buffer, pH 6.5, 26-28% PEG-MME 2000, 200 mM ammonium sulfate and 20 mM 2-mercaptoethanol, vapor diffusion, temperature 298K
|
Resolution 2.10 Å R-free 0.221 |
| 4FV1 Crystal Structure of the ERK2 complexed with EK4 Deposited 2012-06-28 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | EK4 N-[(1S)-2-hydroxy-1-phenylethyl]-4-{4-[3-(trifluoromethyl)phenyl]-1H-pyrazol-5-yl}-1H-pyrrole-2-carboxamide × 1 GOL GLYCEROL × 1 SO4 SULFATE ION × 1 EDO 1,2-ETHANEDIOL × 4 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION；pH 6.5；298 K；100 mM MES buffer, pH 6.5, 26-28% PEG-MME 2000, 200 mM ammonium sulfate and 20 mM 2-mercaptoethanol, vapor diffusion, temperature 298K
|
Resolution 1.99 Å R-free 0.225 |
| 4FV2 Crystal Structure of the ERK2 complexed with EK5 Deposited 2012-06-29 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | EK5 4-[4-(3-chlorophenyl)-1H-pyrazol-5-yl]-N-(2,3-dihydro-1-benzofuran-5-ylmethyl)-1H-pyrrole-2-carboxamide × 1 SO4 SULFATE ION × 2 GOL GLYCEROL × 3 EDO 1,2-ETHANEDIOL × 5 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION；pH 6.5；298 K；100 mM MES buffer, pH 6.5, 26-28% PEG-MME 2000, 200 mM ammonium sulfate and 20 mM 2-mercaptoethanol, vapor diffusion, temperature 298K
|
Resolution 2.00 Å R-free 0.211 |
| 4FV3 Crystal Structure of the ERK2 complexed with EK6 Deposited 2012-06-29 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | EK6 ethyl N-{2-chloro-4-[5-(5-{[(1S)-1-(3-chloro-4-fluorophenyl)-2-hydroxyethyl]carbamoyl}-1H-pyrrol-3-yl)-1H-pyrazol-4-yl]benzyl}glycinate × 1 SO4 SULFATE ION × 3 EDO 1,2-ETHANEDIOL × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION；pH 6.5；298 K；100 mM MES buffer, pH 6.5, 26-28% PEG-MME 2000, 200 mM ammonium sulfate and 20 mM 2-mercaptoethanol, vapor diffusion, temperature 298K
|
Resolution 2.20 Å R-free 0.236 |
| 4FV4 Crystal Structure of the ERK2 complexed with EK7 Deposited 2012-06-29 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | EK7 9-(dimethylamino)-2-[(3-hydroxyphenyl)amino]-5,6-dihydrothieno[3,4-h]quinazoline-7-carbonitrile × 1 SO4 SULFATE ION × 3 GOL GLYCEROL × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION；pH 6.5；298 K；100 mM MES buffer, pH 6.5, 26-28% PEG-MME 2000, 200 mM ammonium sulfate and 20 mM 2-mercaptoethanol, vapor diffusion, temperature 298K
|
Resolution 2.50 Å R-free 0.253 |
| 4FV5 Crystal Structure of the ERK2 complexed with EK9 Deposited 2012-06-29 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | EK9 N-[(1S)-2-hydroxy-1-phenylethyl]-4-(5-methyl-2-phenylpyrimidin-4-yl)-1H-pyrrole-2-carboxamide × 1 SO4 SULFATE ION × 5 EDO 1,2-ETHANEDIOL × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION；pH 6.5；298 K；100 mM MES buffer, pH 6.5, 26-28% PEG-MME 2000, 200 mM ammonium sulfate and 20 mM 2-mercaptoethanol, vapor diffusion, temperature 298K
|
Resolution 2.40 Å R-free 0.248 |
| 4FV6 Crystal Structure of the ERK2 complexed with E57 Deposited 2012-06-29 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Not recorded | E57 N-[(1S)-1-(3-chlorophenyl)-2-hydroxyethyl]-4-(2-{[(2S)-1-hydroxybutan-2-yl]amino}-5-methylpyrimidin-4-yl)-1H-pyrrole-2-carboxamide × 1 SO4 SULFATE ION × 3 EDO 1,2-ETHANEDIOL × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION；pH 6.5；298 K；100 mM MES buffer, pH 6.5, 26-28% PEG-MME 2000, 200 mM ammonium sulfate and 20 mM 2-mercaptoethanol, vapor diffusion, temperature 298K
|
Resolution 2.50 Å R-free 0.249 |
| 4FV7 Crystal Structure of the ERK2 complexed with E94 Deposited 2012-06-29 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | E94 4-(3-chlorophenyl)-5-{2-[(3-hydroxyphenyl)amino]pyrimidin-4-yl}-2-{[2-(piperidin-1-yl)ethyl]amino}thiophene-3-carbonitrile × 1 SO4 SULFATE ION × 3 EDO 1,2-ETHANEDIOL × 3 GOL GLYCEROL × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION；pH 6.5；298 K；100 mM MES buffer, pH 6.5, 26-28% PEG-MME 2000, 200 mM ammonium sulfate and 20 mM 2-mercaptoethanol, vapor diffusion, temperature 298K
|
Resolution 1.90 Å R-free 0.208 |
| 4FV8 Crystal Structure of the ERK2 complexed with E63 Deposited 2012-06-29 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | E63 6-({4-[(3-cyclopropyl-1H-pyrazol-5-yl)amino]-5-(phenylamino)pyrimidin-2-yl}amino)-1,2-dihydro-3H-indazol-3-one × 1 SO4 SULFATE ION × 4 EDO 1,2-ETHANEDIOL × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION；pH 6.5；298 K；100 mM MES buffer, pH 6.5, 26-28% PEG-MME 2000, 200 mM ammonium sulfate and 20 mM 2-mercaptoethanol, vapor diffusion, temperature 298K
|
Resolution 2.00 Å R-free 0.227 |
| 4FV9 Crystal Structure of the ERK2 complexed with E71 Deposited 2012-06-29 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | E71 3-[4-(2,3-difluorophenyl)-1,2-oxazol-5-yl]-5-(pyridin-4-yl)-1H-pyrrolo[2,3-b]pyridine × 1 SO4 SULFATE ION × 5 EDO 1,2-ETHANEDIOL × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION；pH 6.5；298 K；100 mM MES buffer, pH 6.5, 26-28% PEG-MME 2000, 200 mM ammonium sulfate and 20 mM 2-mercaptoethanol, vapor diffusion, temperature 298K
|
Resolution 2.11 Å R-free 0.238 |
| 4G6N Crystal Structure of the ERK2 Deposited 2012-07-19 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | EK0 3-(4-chlorophenyl)-4,5,6,7-tetrahydro-1H-indazole × 1 SO4 SULFATE ION × 2 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION；pH 6.5；298 K；100 mM MES buffer, pH 6.5, 26-28% PEG-MME 2000, 200 mM ammonium sulfate and 20 mM 2-mercaptoethanol, vapor diffusion, temperature 298K
|
Resolution 2.00 Å R-free 0.225 |
| 4G6O Crystal Structure of the ERK2 Deposited 2012-07-19 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | E28 4-{4-[4-(aminomethyl)-3-(trifluoromethyl)phenyl]-1H-pyrazol-5-yl}-N-(2,3-dihydro-1-benzofuran-5-ylmethyl)-1H-pyrrole-2-carboxamide × 1 SO4 SULFATE ION × 1 EDO 1,2-ETHANEDIOL × 4 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION；pH 6.5；298 K；100 mM MES buffer, pH 6.5, 26-28% PEG-MME 2000, 200 mM ammonium sulfate and 20 mM 2-mercaptoethanol, vapor diffusion, temperature 298K
|
Resolution 2.20 Å R-free 0.226 |
| 4H3P Crystal structure of human ERK2 complexed with a MAPK docking peptide Deposited 2012-09-14 | 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 A
1–360（360 aa）
Fragment：kinase domain
|
Mutation：R77A, E314A | ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6.5；296 K；25-30% PEG6000, 0.1M MES, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 296K
|
Resolution 2.30 Å R-free 0.224 |
| 4H3P Crystal structure of human ERK2 complexed with a MAPK docking peptide Deposited 2012-09-14 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric |
Chain D
1–360（360 aa）
Fragment：kinase domain
|
Mutation：R77A, E314A | ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6.5；296 K；25-30% PEG6000, 0.1M MES, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 296K
|
Resolution 2.30 Å R-free 0.224 |
| 4H3Q Crystal structure of human ERK2 complexed with a MAPK docking peptide Deposited 2012-09-14 | 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 A
1–360（360 aa）
Fragment：kinase domain
|
Mutation：R77A, E314A, I255G, C162S | ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 5.5；296 K；20% PEG1500, 0.1M MIB, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 296K
|
Resolution 2.20 Å R-free 0.232 |
| 4IZ5 Structure of the complex between ERK2 phosphomimetic mutant and PEA-15 Deposited 2013-01-29 | 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 A
8–360（353 aa）
Fragment：unp residues 8-360
|
Mutation：T185E | ADP ADENOSINE-5'-DIPHOSPHATE × 1 SO4 SULFATE ION × 4 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 5.5；293 K；0.1 M Bis-Tris and 2.0 M ammonium sulfate, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
|
Resolution 3.19 Å R-free 0.292 |
| 4IZ5 Structure of the complex between ERK2 phosphomimetic mutant and PEA-15 Deposited 2013-01-29 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric |
Chain B
8–360（353 aa）
Fragment：unp residues 8-360
|
Mutation：T185E | ADP ADENOSINE-5'-DIPHOSPHATE × 1 SO4 SULFATE ION × 4 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 5.5；293 K；0.1 M Bis-Tris and 2.0 M ammonium sulfate, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
|
Resolution 3.19 Å R-free 0.292 |
| 4IZ5 Structure of the complex between ERK2 phosphomimetic mutant and PEA-15 Deposited 2013-01-29 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric |
Chain C
8–360（353 aa）
Fragment：unp residues 8-360
|
Mutation：T185E | ADP ADENOSINE-5'-DIPHOSPHATE × 1 SO4 SULFATE ION × 4 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 5.5；293 K；0.1 M Bis-Tris and 2.0 M ammonium sulfate, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
|
Resolution 3.19 Å R-free 0.292 |
| 4IZ5 Structure of the complex between ERK2 phosphomimetic mutant and PEA-15 Deposited 2013-01-29 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric |
Chain D
8–360（353 aa）
Fragment：unp residues 8-360
|
Mutation：T185E | ADP ADENOSINE-5'-DIPHOSPHATE × 1 SO4 SULFATE ION × 4 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 5.5；293 K；0.1 M Bis-Tris and 2.0 M ammonium sulfate, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
|
Resolution 3.19 Å R-free 0.292 |
| 4IZ7 Structure of Non-Phosphorylated ERK2 bound to the PEA-15 Death Effector Domain Deposited 2013-01-29 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain C
8–360（353 aa）
Fragment：unp residues 8-360
|
Not recorded | No recorded non-water small molecule |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 5.5；293 K；0.2 M sodium malonate and 20% PEG 3350 , pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
|
Resolution 1.80 Å R-free 0.222 |
| 4IZ7 Structure of Non-Phosphorylated ERK2 bound to the PEA-15 Death Effector Domain Deposited 2013-01-29 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric |
Chain A
8–360（353 aa）
Fragment：unp residues 8-360
|
Not recorded | NA SODIUM ION × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 5.5；293 K；0.2 M sodium malonate and 20% PEG 3350 , pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
|
Resolution 1.80 Å R-free 0.222 |
| 4IZA Structure of Dually Phosphorylated ERK2 bound to the PEA-15 Death Effector Domain Deposited 2013-01-29 | 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
8–360（353 aa）
Fragment：unp residues 8-360
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | No recorded non-water small molecule |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 5；293 K；0.2 M potassium phosphate monobasic and 20% w/v Polyethylene glycol 3,350, pH 5.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K
|
Resolution 1.93 Å R-free 0.243 |
| 4IZA Structure of Dually Phosphorylated ERK2 bound to the PEA-15 Death Effector Domain Deposited 2013-01-29 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain C
8–360（353 aa）
Fragment：unp residues 8-360
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | No recorded non-water small molecule |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 5；293 K；0.2 M potassium phosphate monobasic and 20% w/v Polyethylene glycol 3,350, pH 5.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K
|
Resolution 1.93 Å R-free 0.243 |
| 4N0S Complex of ERK2 with caffeic acid Deposited 2013-10-02 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | DHC CAFFEIC ACID × 1 SO4 SULFATE ION × 3 PEG DI(HYDROXYETHYL)ETHER × 1 DMS DIMETHYL SULFOXIDE × 2 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.5；291 K；1.1 M - 1.4 M ammonium sulfate, 2% PEG 500 MME, 0.1 M HEPES-NaOH, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 291K
|
Resolution 1.80 Å R-free 0.189 |
| 4NIF Heterodimeric structure of ERK2 and RSK1 Deposited 2013-11-06 | 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 B
1–360（360 aa）
Chain E
1–360（360 aa）
|
Not recorded | ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 2 SO4 SULFATE ION × 3 NA SODIUM ION × 2 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 6.25；296 K；0.1M MES, 15% PEG4000, 0.125M (NH4)2SO4, 2% Benzamidine, pH 6.25, VAPOR DIFFUSION, SITTING DROP, temperature 296K
|
Resolution 2.15 Å R-free 0.208 |
| 4O6E Discovery of 5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine Inhibitors of Erk2 Deposited 2013-12-20 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
13–360（348 aa）
Fragment：UNP residues 13-360
|
Not recorded | 2SH N-[(1S)-1-(3-chloro-4-fluorophenyl)-2-hydroxyethyl]-2-(tetrahydro-2H-pyran-4-ylamino)-5,8-dihydropyrido[3,4-d]pyrimidine-7(6H)-carboxamide × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；10% PEG3350, 0.2 M proline, and 0.1 M HEPES pH7.5, in a 24-well Linbro plates incubated at 4 C, VAPOR DIFFUSION, HANGING DROP, temperature 277K
|
Resolution 1.95 Å R-free 0.223 |
| 4QP1 Crystal structure of ERK2 in complex with N-cyclohexyl-9H-purin-6-amine Deposited 2014-06-22 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | EMU N-BENZYL-9H-PURIN-6-AMINE × 1 IMD IMIDAZOLE × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；10% PEG3350, 0.2 M proline, and 0.1 M HEPES pH7.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
|
Resolution 2.70 Å R-free 0.255 |
| 4QP1 Crystal structure of ERK2 in complex with N-cyclohexyl-9H-purin-6-amine Deposited 2014-06-22 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain B
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | EMU N-BENZYL-9H-PURIN-6-AMINE × 1 IMD IMIDAZOLE × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；10% PEG3350, 0.2 M proline, and 0.1 M HEPES pH7.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
|
Resolution 2.70 Å R-free 0.255 |
| 4QP2 Crystal Structure of ERKs in complex with 5-chlorobenzo[d]oxazol-2-amine Deposited 2014-06-22 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | 36R 5-chloro-1,3-benzoxazol-2-amine × 1 IMD IMIDAZOLE × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 7.5；277 K；10% PEG3350, 0.2 M proline, and 0.1 M HEPES pH7.5, in a 24-well Linbro plates incubated at 4C, VAPOR DIFFUSION, HANGING DROP, temperature 277K
|
Resolution 2.23 Å R-free 0.234 |
| 4QP2 Crystal Structure of ERKs in complex with 5-chlorobenzo[d]oxazol-2-amine Deposited 2014-06-22 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain B
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | No recorded non-water small molecule |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 7.5；277 K；10% PEG3350, 0.2 M proline, and 0.1 M HEPES pH7.5, in a 24-well Linbro plates incubated at 4C, VAPOR DIFFUSION, HANGING DROP, temperature 277K
|
Resolution 2.23 Å R-free 0.234 |
| 4QP3 Crystal Structure of ERK2 in complex with (S)-2-((9H-purin-6-yl)amino)-3-phenylpropan-1-ol Deposited 2014-06-22 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | 36Q (2S)-3-phenyl-2-(9H-purin-6-ylamino)propan-1-ol × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；10% PEG3350, 0.2 M proline, and 0.1 M HEPES pH7.5, in a 24-well Linbro plates incubated at 4C, VAPOR DIFFUSION, HANGING DROP, temperature 277K
|
Resolution 2.60 Å R-free 0.268 |
| 4QP3 Crystal Structure of ERK2 in complex with (S)-2-((9H-purin-6-yl)amino)-3-phenylpropan-1-ol Deposited 2014-06-22 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain B
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | 36Q (2S)-3-phenyl-2-(9H-purin-6-ylamino)propan-1-ol × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；10% PEG3350, 0.2 M proline, and 0.1 M HEPES pH7.5, in a 24-well Linbro plates incubated at 4C, VAPOR DIFFUSION, HANGING DROP, temperature 277K
|
Resolution 2.60 Å R-free 0.268 |
| 4QP4 Crystal Structure of ERK2 in complex with N-cyclohexyl-9H-purin-6-amine Deposited 2014-06-22 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Not recorded | 36O N-cyclohexyl-9H-purin-6-amine × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；10% PEG3350, 0.2 M proline, and 0.1 M HEPES pH7.5, in a 24-well Linbro plates incubated at 4C, VAPOR DIFFUSION, HANGING DROP, temperature 277K
|
Resolution 2.20 Å R-free 0.235 |
| 4QP4 Crystal Structure of ERK2 in complex with N-cyclohexyl-9H-purin-6-amine Deposited 2014-06-22 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain B
1–360（360 aa）
|
Not recorded | 36O N-cyclohexyl-9H-purin-6-amine × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；10% PEG3350, 0.2 M proline, and 0.1 M HEPES pH7.5, in a 24-well Linbro plates incubated at 4C, VAPOR DIFFUSION, HANGING DROP, temperature 277K
|
Resolution 2.20 Å R-free 0.235 |
| 4QP6 Crystal Structure of ERK2 in complex with 5H-pyrrolo[2,3-b]pyrazine Deposited 2014-06-22 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | 36N 5H-pyrrolo[2,3-b]pyrazine × 1 IMD IMIDAZOLE × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；10% PEG3350, 0.2 M proline, and 0.1 M HEPES pH7.5, in a 24-well Linbro plates incubated at 4C, VAPOR DIFFUSION, HANGING DROP, temperature 277K
|
Resolution 3.10 Å R-free 0.251 |
| 4QP6 Crystal Structure of ERK2 in complex with 5H-pyrrolo[2,3-b]pyrazine Deposited 2014-06-22 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain B
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | 36N 5H-pyrrolo[2,3-b]pyrazine × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；10% PEG3350, 0.2 M proline, and 0.1 M HEPES pH7.5, in a 24-well Linbro plates incubated at 4C, VAPOR DIFFUSION, HANGING DROP, temperature 277K
|
Resolution 3.10 Å R-free 0.251 |
| 4QP7 Crystal Structure of ERK2 in complex with 2-(1H-pyrazol-4-yl)-5H-pyrrolo[2,3-b]pyrazine Deposited 2014-06-22 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Not recorded | 363 2-(1H-pyrazol-4-yl)-5H-pyrrolo[2,3-b]pyrazine × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；10% PEG3350, 0.2 M proline, and 0.1 M HEPES pH7.5, in a 24-well Linbro plates incubated at 4C, VAPOR DIFFUSION, HANGING DROP, temperature 277K
|
Resolution 2.25 Å R-free 0.243 |
| 4QP7 Crystal Structure of ERK2 in complex with 2-(1H-pyrazol-4-yl)-5H-pyrrolo[2,3-b]pyrazine Deposited 2014-06-22 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain B
1–360（360 aa）
|
Not recorded | 363 2-(1H-pyrazol-4-yl)-5H-pyrrolo[2,3-b]pyrazine × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；10% PEG3350, 0.2 M proline, and 0.1 M HEPES pH7.5, in a 24-well Linbro plates incubated at 4C, VAPOR DIFFUSION, HANGING DROP, temperature 277K
|
Resolution 2.25 Å R-free 0.243 |
| 4QP8 Crystal Structure of ERK2 in complex with 2-(1H-pyrazol-4-yl)-7-(pyridin-3-yl)-5H-pyrrolo[2,3-b]pyrazine Deposited 2014-06-22 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Not recorded | 362 2-(1H-pyrazol-4-yl)-7-(pyridin-3-yl)-5H-pyrrolo[2,3-b]pyrazine × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；10% PEG3350, 0.2 M proline, and 0.1 M HEPES pH7.5, in a 24-well Linbro plates incubated at 4C, VAPOR DIFFUSION, HANGING DROP, temperature 277K
|
Resolution 2.45 Å R-free 0.249 |
| 4QP8 Crystal Structure of ERK2 in complex with 2-(1H-pyrazol-4-yl)-7-(pyridin-3-yl)-5H-pyrrolo[2,3-b]pyrazine Deposited 2014-06-22 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain B
1–360（360 aa）
|
Not recorded | 362 2-(1H-pyrazol-4-yl)-7-(pyridin-3-yl)-5H-pyrrolo[2,3-b]pyrazine × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；10% PEG3350, 0.2 M proline, and 0.1 M HEPES pH7.5, in a 24-well Linbro plates incubated at 4C, VAPOR DIFFUSION, HANGING DROP, temperature 277K
|
Resolution 2.45 Å R-free 0.249 |
| 4QP9 Crystal Structure of ERK2 in complex with 7-(1-propyl-1H-pyrazol-4-yl)-2-(pyridin-4-yl)-5H-pyrrolo[2,3-b]pyrazine Deposited 2014-06-22 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Not recorded | 35X 7-(1-propyl-1H-pyrazol-4-yl)-2-(pyridin-4-yl)-5H-pyrrolo[2,3-b]pyrazine × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；10% PEG3350, 0.2 M proline, and 0.1 M HEPES pH7.5, in a 24-well Linbro plates incubated at 4C, VAPOR DIFFUSION, HANGING DROP, temperature 277K
|
Resolution 2.00 Å R-free 0.227 |
| 4QPA Crystal Structure of ERK2 in complex with 7-(1-benzyl-1H-pyrazol-4-yl)-2-(pyridin-4-yl)-5H-pyrrolo[2,3-b]pyrazine Deposited 2014-06-22 | Different construct Different ligand/ion Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | 35W 7-(1-benzyl-1H-pyrazol-4-yl)-2-(pyridin-4-yl)-5H-pyrrolo[2,3-b]pyrazine × 1 | X-RAY DIFFRACTION mmCIF provides none of the parsed conditions | Resolution 2.85 Å R-free 0.253 |
| 4QPA Crystal Structure of ERK2 in complex with 7-(1-benzyl-1H-pyrazol-4-yl)-2-(pyridin-4-yl)-5H-pyrrolo[2,3-b]pyrazine Deposited 2014-06-22 | Different construct Different ligand/ion Different structure-quality metrics | Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain B
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | 35W 7-(1-benzyl-1H-pyrazol-4-yl)-2-(pyridin-4-yl)-5H-pyrrolo[2,3-b]pyrazine × 1 | X-RAY DIFFRACTION mmCIF provides none of the parsed conditions | Resolution 2.85 Å R-free 0.253 |
| 4QTA Structure of human ERK2 in complex with SCH772984 revealing a novel inhibitor-induced binding pocket Deposited 2014-07-07 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
Fragment：kinase domain
|
Not recorded | EDO 1,2-ETHANEDIOL × 8 SO4 SULFATE ION × 2 38Z (3R)-1-(2-oxo-2-{4-[4-(pyrimidin-2-yl)phenyl]piperazin-1-yl}ethyl)-N-[3-(pyridin-4-yl)-2H-indazol-5-yl]pyrrolidine-3-carboxamide × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.5；277.15 K；30% PEG4000 and 0.2 M ammonium sulphate, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 277.15K
|
Resolution 1.45 Å R-free 0.191 |
| 4QTE Structure of ERK2 in complex with VTX-11e, 4-{2-[(2-CHLORO-4-FLUOROPHENYL)AMINO]-5-METHYLPYRIMIDIN-4-YL}-N-[(1S)-1-(3-CHLOROPHENYL)-2-HYDROXYETHYL]-1H-PYRROLE-2-CARBOXAMIDE Deposited 2014-07-07 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
Fragment：kinase domain
|
Not recorded | EDO 1,2-ETHANEDIOL × 22 SO4 SULFATE ION × 5 CL CHLORIDE ION × 2 390 4-{2-[(2-chloro-4-fluorophenyl)amino]-5-methylpyrimidin-4-yl}-N-[(1S)-1-(3-chlorophenyl)-2-hydroxyethyl]-1H-pyrrole-2-carboxamide × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 5.5；277.15 K；25% PEG smears (PEG2000, PEG3350, PEG4000 and PEG5000MME), 0.1 M cacodylate pH 5.5 and 0.2 M ammonium sulphate, VAPOR DIFFUSION, SITTING DROP, temperature 277.15K
|
Resolution 1.50 Å R-free 0.167 |
| 4QTE Structure of ERK2 in complex with VTX-11e, 4-{2-[(2-CHLORO-4-FLUOROPHENYL)AMINO]-5-METHYLPYRIMIDIN-4-YL}-N-[(1S)-1-(3-CHLOROPHENYL)-2-HYDROXYETHYL]-1H-PYRROLE-2-CARBOXAMIDE Deposited 2014-07-07 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric |
Chain A
1–360（360 aa）
Fragment：kinase domain
|
Not recorded | EDO 1,2-ETHANEDIOL × 44 SO4 SULFATE ION × 10 CL CHLORIDE ION × 4 390 4-{2-[(2-chloro-4-fluorophenyl)amino]-5-methylpyrimidin-4-yl}-N-[(1S)-1-(3-chlorophenyl)-2-hydroxyethyl]-1H-pyrrole-2-carboxamide × 2 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 5.5；277.15 K；25% PEG smears (PEG2000, PEG3350, PEG4000 and PEG5000MME), 0.1 M cacodylate pH 5.5 and 0.2 M ammonium sulphate, VAPOR DIFFUSION, SITTING DROP, temperature 277.15K
|
Resolution 1.50 Å R-free 0.167 |
| 4XJ0 Crystal structure of ERK2 in complex with an inhibitor 14K Deposited 2015-01-08 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
12–360（349 aa）
Fragment：residues 12-360
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | 41B 1-[(1S)-1-(4-chloro-3-fluorophenyl)-2-hydroxyethyl]-4-[2-(tetrahydro-2H-pyran-4-ylamino)pyrimidin-4-yl]pyridin-2(1H)-one × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
EVAPORATION；pH 7.5；277 K；10% PEG3350, 0.2 M proline, and 0.1 M HEPES pH7.5, in a 24-well Linbro plates
|
Resolution 2.58 Å R-free 0.244 |
| 4XJ0 Crystal structure of ERK2 in complex with an inhibitor 14K Deposited 2015-01-08 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain B
12–360（349 aa）
Fragment：residues 12-360
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | 41B 1-[(1S)-1-(4-chloro-3-fluorophenyl)-2-hydroxyethyl]-4-[2-(tetrahydro-2H-pyran-4-ylamino)pyrimidin-4-yl]pyridin-2(1H)-one × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
EVAPORATION；pH 7.5；277 K；10% PEG3350, 0.2 M proline, and 0.1 M HEPES pH7.5, in a 24-well Linbro plates
|
Resolution 2.58 Å R-free 0.244 |
| 4ZXT Complex of ERK2 with catechol Deposited 2015-05-20 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | CAQ CATECHOL × 1 SO4 SULFATE ION × 3 NH4 AMMONIUM ION × 2 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；1.1-1.3 M ammonium sulfate, 2% PEG500 MME, 0.1 M HEPES/NaOH, crystals soaked in precipitant solution containing 2.5 mM catechol in 2.5% DMSO for one week
|
Resolution 2.00 Å R-free 0.183 |
| 4ZZN Human ERK2 in complex with an inhibitor Deposited 2015-04-10 | Different ligand/ion Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
11–360（350 aa）
Fragment：KINASE DOMAIN, RESIDUES 11-360
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 1 CQ8 2-[[5-chloranyl-2-(oxan-4-ylamino)pyridin-4-yl]amino]-N-methyl-benzamide × 1 | X-RAY DIFFRACTION mmCIF provides none of the parsed conditions | Resolution 1.33 Å R-free 0.202 |
| 4ZZO Human ERK2 in complex with an irreversible inhibitor Deposited 2015-04-10 | Different ligand/ion Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
11–360（350 aa）
Fragment：KINASE DOMAIN, RESIDUES 11-360
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 1 CQ3 N-[2-[[5-chloranyl-2-(oxan-4-ylamino)pyrimidin-4-yl]amino]phenyl]propanamide × 1 | X-RAY DIFFRACTION mmCIF provides none of the parsed conditions | Resolution 1.63 Å R-free 0.237 |
| 5AX3 Crystal structure of ERK2 complexed with allosteric and ATP-competitive inhibitors. Deposited 2015-07-14 | 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 A
1–360（360 aa）
|
Not recorded | 5ID (2R,3R,4S,5R)-2-(4-AMINO-5-IODO-7H-PYRROLO[2,3-D]PYRIMIDIN-7-YL)-5-(HYDROXYMETHYL)TETRAHYDROFURAN-3,4-DIOL × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 5.5；277 K；PEG3350, Sodium chloride
|
Resolution 2.98 Å R-free 0.285 |
| 5BUE ERK2 complexed with N-benzylpyridone tetrahydroazaindazole Deposited 2015-06-03 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
2–360（359 aa）
|
Not recorded | 4V8 1-benzyl-4-[3-(pyridin-4-yl)-2,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridin-5-yl]pyridin-2(1H)-one × 1 NI NICKEL (II) ION × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；291 K；RESERVOIR SOLUTION : 0.2M MAGNESIUM FORMATE, 20% PEG 3350
PROTEIN SOLUTION : 20.7MG/ML IN 20MM TRIS PH 7.5, 150MM NACL, 1MM TCEP(NO GLYCEROL)
SOAKING PROTOCOL: COMPOUND WAS INCUBATED WITH THE PROTEIN AT 1MM FINAL CONCENTRATION BEFORE SETUP. EQUAL VOLUMES OF PROTEIN AND CRYSTALLANT WERE ADDED TO COVERSLIP
CRYO PROTOCOL : SOAKING BUFFER: 0.2M MAGNESIUM FORMATE, 20% PEG 3350, 20% GLYCEROL, 2MM COMPOUND A CRYSTAL WAS TRANSFERRED TO A 5UL SOAKING BUFFER ON A SCREWED CUP LID. 100UL OF RESERVOIR VOLUME WAS USED TO KEEP THE DROP FROM DRYING-OUT
|
Resolution 2.40 Å R-free 0.230 |
| 5BUI ERK2 complexed with 2-pyridiyl tetrahydroazaindazole Deposited 2015-06-03 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
2–360（359 aa）
|
Not recorded | NI NICKEL (II) ION × 1 4V9 3-(4-fluorophenyl)-5-(pyridin-2-yl)-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；291 K；RESERVOIR SOLUTION : 200MM CALCIUM ACETATE; 20% PEG3350
PROTEIN SOLUTION : 20.7MG/ML IN 20MM TRIS PH 7.5, 150MM NACL,1MM TCEP(NO GLYCEROL)
FORMATION METHOD : CO-CRYSTALLIZATION
PROTOCOL : COMPOUND (NVP-LLG040) WAS INCUBATED WITH THE PROTEIN AT 1MM FINAL CONCENTRATION BEFORE SETUP. EQUAL VOLUMES OF PROTEIN AND
CRYSTALLANT WERE ADDED TO COVERSLIP
METHOD: VAPOR DIFFUSION - HANGING DROP
TEMPERATURE: 291.0
CRYO PROTOCOL: MOTHER LIQUOR (200MM CALCIUM ACETATE; 20% PEG3350) + 20% GLYCEROL
|
Resolution 2.12 Å R-free 0.222 |
| 5BUJ ERK2 complexed with a N-H tetrahydroazaindazole Deposited 2015-06-03 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
2–360（359 aa）
|
Not recorded | 4VB 4-[3-(pyridin-4-yl)-2,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridin-5-yl]pyridin-2(1H)-one × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；291 K；RESERVOIR SOLUTION: 20% PEG 3350, 20MM MAGNESIUM FORMATE,
PROTEIN SOLUTION 20MM TRIS PH 7.5, 150 MM NACL, 1MM TCEP
FORMATION METHOD: SOAKING
PROTOCOL: Low affinity compound WAS INCUBATED WITH THE PROTEIN AT 2MM FINAL CONCENTRATION BEFORE SETUP. EQUAL VOLUMES OF PROTEIN AND CRYSTALLANT WERE ADDED TO COVER-SLIP. CRYSTAL APPEAR AFTER SEVEAL DAYS. EXCHANGE SOAKING WAS PERFORMED USING 2MM COMPOUND AT LEAST OVERNIGHT.
METHOD: VAPOR DIFFUSION - HANGING DROP
TEMPERATURE: 291.0
CRYO PROTOCOL: MOTHER LIQUOR (200MM AMMONIUM SULFATE; 30% PEG MME 5K) + 20% GLYCEROL
|
Resolution 1.85 Å R-free 0.206 |
| 5BVD Tetrahydropyrrolo-diazepenones as inhibitors of ERK2 kinase Deposited 2015-06-05 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
2–360（359 aa）
|
Not recorded | 4VF 2-[(1S)-1-(3-chlorophenyl)-2-hydroxyethyl]-7-[2-(tetrahydro-2H-pyran-4-ylamino)pyrimidin-4-yl]-3,4-dihydropyrrolo[1,2-a]pyrazin-1(2H)-one × 1 SO4 SULFATE ION × 5 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；293 K；20mM Mg Sulfate, 20% PEG 3350
|
Resolution 1.90 Å R-free 0.207 |
| 5BVE Tetrahydropyrrolo-diazepenones as inhibitors of ERK2 kinase Deposited 2015-06-05 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
2–360（359 aa）
|
Not recorded | 4VG 2-[(1S)-1-(3-chlorophenyl)-2-hydroxyethyl]-8-[2-(tetrahydro-2H-pyran-4-ylamino)pyrimidin-4-yl]-2,3,4,5-tetrahydro-1H-pyrrolo[1,2-a][1,4]diazepin-1-one × 1 SO4 SULFATE ION × 4 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；293 K；20mM Mg Sulfate, 20% PEG 3350
|
Resolution 2.00 Å R-free 0.220 |
| 5BVF Tetrahydropyrrolo-diazepenones as inhibitors of ERK2 kinase Deposited 2015-06-05 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
2–360（359 aa）
|
Not recorded | 4VJ 2-[(1S)-1-(3-chlorophenyl)-2-hydroxyethyl]-8-(2-{[(1S,3R)-3-hydroxycyclopentyl]amino}pyrimidin-4-yl)-2,3,4,5-tetrahydro-1H-pyrrolo[1,2-a][1,4]diazepin-1-one × 1 SO4 SULFATE ION × 5 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；293 K；20mM Mg Sulfate, 20% PEG 3350
|
Resolution 1.90 Å R-free 0.221 |
| 5K4I Crystal Structure of ERK2 in complex with compound 22 Deposited 2016-05-20 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
9–360（352 aa）
Fragment：residues 9-360
|
Not recorded | 6QB 1-[(1~{S})-1-(4-chloranyl-3-fluoranyl-phenyl)-2-oxidanyl-ethyl]-4-[2-[(2-methylpyrazol-3-yl)amino]pyrimidin-4-yl]pyridin-2-one × 1 EDO 1,2-ETHANEDIOL × 2 |
X-RAY DIFFRACTION
X-ray crystallization conditions
EVAPORATION；pH 7.5；277 K；10% PEG3350, 0.2 M proline, 0.1 M HEPES pH 7.5
|
Resolution 1.76 Å R-free 0.232 |
| 5LCJ In-Gel Activity-Based Protein Profiling of a Clickable Covalent Erk 1/2 Inhibitor Deposited 2016-06-22 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | 6TS [(1~{R},4~{Z})-cyclooct-4-en-1-yl] ~{N}-[4-[4-[[5-chloranyl-4-[[2-(propanoylamino)phenyl]amino]pyrimidin-2-yl]amino]pyridin-2-yl]but-3-ynyl]carbamate × 1 SO4 SULFATE ION × 2 |
X-RAY DIFFRACTION
X-ray crystallization conditions
BATCH MODE；pH 7.2；297 K；.2M (NH4)2SO4
32% MPEG 2000
.02M Mercaptoethanol
.1M pH=7.2 HEPES/NaOH
|
Resolution 1.78 Å R-free 0.212 |
| 5LCK A Clickable Covalent ERK 1/2 Inhibitor Deposited 2016-06-22 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 4 6TT ~{N}-[2-[[2-[(5-methoxypyridin-3-yl)amino]-5-(trifluoromethyl)pyrimidin-4-yl]amino]phenyl]propanamide × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
BATCH MODE；pH 7.2；293 K；2M (NH4)2SO4
32% MPEG 2000
.02M Mercaptoethanol
.1M pH=7.2 HEPES/NaOH
|
Resolution 1.89 Å R-free 0.212 |
| 5NGU Human Erk2 with an Erk1/2 inhibitor Deposited 2017-03-20 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 2 8X2 2-[2-[[4-(4-methylpiperazin-1-yl)phenyl]amino]pyrimidin-4-yl]-1,5,6,7-tetrahydropyrrolo[3,2-c]pyridin-4-one × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION；293 K；30% PegMME2K, 100mM HEPES pH 7.6, 200mM Ammonium sulfate
|
Resolution 2.74 Å R-free 0.262 |
| 5NHF Human Erk2 with an Erk1/2 inhibitor Deposited 2017-03-21 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 1 8X5 2-[2-(oxan-4-ylamino)pyrimidin-4-yl]-5-(phenylmethyl)-6,7-dihydro-1~{H}-pyrrolo[3,2-c]pyridin-4-one × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；298 K；30% PegMME2K, 100mM HEPES pH 7.6, 200mM Ammonium sulfate
|
Resolution 2.14 Å R-free 0.259 |
| 5NHH Human Erk2 with an Erk1/2 inhibitor Deposited 2017-03-21 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Not recorded | SO4 SULFATE ION × 3 8XH 5-(2-methoxyethyl)-2-[2-(oxan-4-ylamino)pyrimidin-4-yl]-6,7-dihydro-1~{H}-pyrrolo[3,2-c]pyridin-4-one × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；298 K；30% PegMME2K, 100mM HEPES pH 7.6, 200mM Ammonium sulfate
|
Resolution 1.94 Å R-free 0.220 |
| 5NHJ Human Erk2 with an Erk1/2 inhibitor Deposited 2017-03-21 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Not recorded | SO4 SULFATE ION × 2 8XE 5-(2-methoxyethyl)-2-[2-[(2-methylpyrazol-3-yl)amino]pyrimidin-4-yl]-6,7-dihydro-1~{H}-pyrrolo[3,2-c]pyridin-4-one × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；298 K；30% PegMME2K, 100mM HEPES pH 7.6, 200mM Ammonium sulfate
|
Resolution 2.12 Å R-free 0.207 |
| 5NHL Human Erk2 with an Erk1/2 inhibitor Deposited 2017-03-21 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Not recorded | SO4 SULFATE ION × 1 8XB (6~{R})-5-(2-methoxyethyl)-6-methyl-2-[5-methyl-2-[(2-methylpyrazol-3-yl)amino]pyrimidin-4-yl]-6,7-dihydro-1~{H}-pyrrolo[3,2-c]pyridin-4-one × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；298 K；30% PegMME2K, 100mM HEPES pH 7.6, 200mM Ammonium sulfate
|
Resolution 2.07 Å R-free 0.237 |
| 5NHO Human Erk2 with an Erk1/2 inhibitor Deposited 2017-03-22 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Not recorded | SO4 SULFATE ION × 1 8XN (6~{S})-5-(2-methoxyethyl)-6-methyl-2-[5-methyl-2-[(2-methylpyrazol-3-yl)amino]pyrimidin-4-yl]-6,7-dihydro-1~{H}-pyrrolo[3,2-c]pyridin-4-one × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；298 K；30% PegMME2K, 100mM HEPES pH 7.6, 200mM Ammonium sulfate
|
Resolution 2.24 Å R-free 0.231 |
| 5NHP Human Erk2 with an Erk1/2 inhibitor Deposited 2017-03-22 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Not recorded | SO4 SULFATE ION × 2 8XK 5-(2-methoxyethyl)-1-methyl-2-[2-[(2-methylpyrazol-3-yl)amino]pyrimidin-4-yl]-6,7-dihydropyrrolo[3,2-c]pyridin-4-one × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；298 K；30% PegMME2K, 100mM HEPES pH 7.6, 200mM Ammonium sulfate
|
Resolution 1.99 Å R-free 0.221 |
| 5NHV Human Erk2 with an Erk1/2 inhibitor Deposited 2017-03-22 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Not recorded | SO4 SULFATE ION × 1 8QB 7-[2-(oxan-4-ylamino)pyrimidin-4-yl]-3,4-dihydro-2~{H}-pyrrolo[1,2-a]pyrazin-1-one × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；298 K；30% PegMME2K, 100mM HEPES pH 7.6, 200mM Ammonium sulfate
|
Resolution 2.00 Å R-free 0.228 |
| 5V60 Phospho-ERK2 bound to AMP-PCP Deposited 2017-03-15 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
8–360（353 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | ACP PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER × 1 GOL GLYCEROL × 6 MG MAGNESIUM ION × 2 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 6.5；277 K；0.1 M Bis-Tris pH 6.5, 45% v/v polypropylene glycol P400
|
Resolution 2.18 Å R-free 0.226 |
| 5V61 Phospho-ERK2 bound to bivalent inhibitor SBP2 Deposited 2017-03-15 | Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Insufficient information Heteromer；Protein × 2 PDB declaration: dimeric |
Chain A
8–360（353 aa）
Fragment：UNP residues 8-367
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | GOL GLYCEROL × 3 FRZ 5-(2-PHENYLPYRAZOLO[1,5-A]PYRIDIN-3-YL)-1H-PYRAZOLO[3,4-C]PYRIDAZIN-3-AMINE × 1 90A 2-oxo-6,9,12,15-tetraoxa-3-azaoctadecan-18-oic acid × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 6.5；277 K；0.1 M Bis-Tris pH 6.5, 45% v/v polypropylene glycol P400
|
Resolution 2.20 Å R-free 0.212 |
| 5V62 Phospho-ERK2 bound to bivalent inhibitor SBP3 Deposited 2017-03-15 | 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
10–360（351 aa）
Fragment：UNP residues 10-360
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | GOL GLYCEROL × 5 FRZ 5-(2-PHENYLPYRAZOLO[1,5-A]PYRIDIN-3-YL)-1H-PYRAZOLO[3,4-C]PYRIDAZIN-3-AMINE × 1 AKS N-(hex-5-yn-1-yl)hexanamide × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1 M Tris-Bicine pH 8.5, 0.02 M each of 1,6-Hexanediol, 1-Butanol, 1,2-Propanediol, 2-Propanol, 1,4-Butanediol, 1,3-Propanediol, 20% v/v PEG550MME, 10% w/v PEG20,000
|
Resolution 1.90 Å R-free 0.203 |
| 5WP1 Complex of ERK2 with 5,7-dihydroxychromone Deposited 2017-08-03 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
4–360（357 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | B7S 5,7-dihydroxy-4H-1-benzopyran-4-one × 1 SO4 SULFATE ION × 1 BEZ BENZOIC ACID × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.5；290 K；1.1-1.3 M ammonium sulfate, 2% PEG500 MME, 0.1 M HEPES/NaOH, crystals soaked in precipitant solution containing 1.5 mM DHC in 2.5% DMSO for one week
|
Resolution 1.40 Å R-free 0.180 |
| 6D5Y Crystal structure of ERK2 G169D mutant Deposited 2018-04-19 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
13–360（348 aa）
Fragment：residues 13-360
|
Mutation：G169D | No recorded non-water small molecule |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；277 K；20% PEG 3350, 10% isopropanol, and 0.1 M Hepes pH 7.5
|
Resolution 2.86 Å R-free 0.272 |
| 6DMG A multiconformer ligand model of EK6 bound to ERK2 Deposited 2018-06-05 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
11–357（347 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 3 EDO 1,2-ETHANEDIOL × 3 EK6 ethyl N-{2-chloro-4-[5-(5-{[(1S)-1-(3-chloro-4-fluorophenyl)-2-hydroxyethyl]carbamoyl}-1H-pyrrol-3-yl)-1H-pyrazol-4-yl]benzyl}glycinate × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION；pH 6.5；298 K；100 mM MES buffer, pH 6.5, 26-28% PEG-MME 2000, 200 mM ammonium sulfate and 20 mM 2-mercaptoethanol, vapor diffusion, temperature 298K
|
Resolution 2.20 Å R-free 0.236 |
| 6G54 Crystal structure of ERK2 covalently bound to SM1-71 Deposited 2018-03-29 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Not recorded | SO4 SULFATE ION × 2 6H3 N-{2-[(5-chloro-2-{[4-(4-methylpiperazin-1-yl)phenyl]amino}pyrimidin-4-yl)amino]phenyl}propanamide × 1 EDO 1,2-ETHANEDIOL × 13 CL CHLORIDE ION × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 5.9；277.15 K；0.9M Li2SO4 and 0.1M citrate 5.9
|
Resolution 2.05 Å R-free 0.221 |
| 6G8X Fragment-based discovery of a highly potent, orally bioavailable inhibitor which modulates the phosphorylation and catalytic activity of ERK1/2 Deposited 2018-04-10 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 2 EQT 4-chloranyl-1~{H}-indazol-3-amine × 2 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.2；293 K；0.1M HEPES/NaOHpH=7.2, 34.0%w/v MPEG 2000, 0.02M Mercaptoethanol, 0.2M (NH4)2SO4
|
Resolution 1.76 Å R-free 0.217 |
| 6G91 Fragment-based discovery of a highly potent, orally bioavailable inhibitor which modulates the phosphorylation and catalytic activity of ERK1/2 Deposited 2018-04-10 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 2 EQW 5-chloranyl-~{N}-(oxan-4-yl)pyrimidin-2-amine × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.2；293 K；0.1M HEPES/NaOHpH=7.2, 34.0%w/v MPEG 2000, 0.02M Mercaptoethanol, 0.2M (NH4)2SO4
|
Resolution 1.80 Å R-free 0.220 |
| 6G92 Fragment-based discovery of a highly potent, orally bioavailable inhibitor which modulates the phosphorylation and catalytic activity of ERK1/2 Deposited 2018-04-10 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 3 ERZ ~{N}-(1,5-dimethylpyrazol-4-yl)-5-methyl-pyrimidin-2-amine × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.2；293 K；0.2M (NH4)2SO4, 0.1M HEPES/NaOHpH=7.2, 34.0%w/v MPEG 2000, 0.02M Mercaptoethanol
|
Resolution 1.99 Å R-free 0.227 |
| 6G93 Fragment-based discovery of a highly potent, orally bioavailable inhibitor which modulates the phosphorylation and catalytic activity of ERK1/2 Deposited 2018-04-10 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 5 EU2 6-[5-chloranyl-2-(oxan-4-ylamino)pyrimidin-4-yl]-2,3-dihydroisoindol-1-one × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.2；293 K；0.1M HEPES/NaOHpH=7.2, 34.0%w/v MPEG 2000, 0.02M Mercaptoethanol, 0.2M (NH4)2SO4
|
Resolution 1.67 Å R-free 0.213 |
| 6G97 Fragment-based discovery of a highly potent, orally bioavailable inhibitor which modulates the phosphorylation and catalytic activity of ERK1/2 Deposited 2018-04-10 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 6 EQZ 6-[5-chloranyl-2-(oxan-4-ylamino)pyrimidin-4-yl]-2-(2-methoxyethyl)-3~{H}-isoindol-1-one × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.2；293 K；0.3M (NH4)2SO4, 32.0%w/v MPEG 2000, 0.1M HEPES/NaOHpH=7.2, 0.02M Mercaptoethanol
|
Resolution 1.90 Å R-free 0.223 |
| 6G9A Fragment-based discovery of a highly potent, orally bioavailable inhibitor which modulates the phosphorylation and catalytic activity of ERK1/2 Deposited 2018-04-10 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 3 ESQ 6-[5-chloranyl-2-(oxan-4-ylamino)pyrimidin-4-yl]-2-(2-morpholin-4-ylethyl)-3~{H}-isoindol-1-one × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.2；293 K；0.3M (NH4)2SO4, 32.0%w/v MPEG 2000, 0.1M HEPES/NaOHpH=7.2, 0.02M Mercaptoethanol
|
Resolution 1.91 Å R-free 0.250 |
| 6G9D Fragment-based discovery of a highly potent, orally bioavailable inhibitor which modulates the phosphorylation and catalytic activity of ERK1/2 Deposited 2018-04-10 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 5 ER8 ~{N}-~{tert}-butyl-2-[5-[5-chloranyl-2-(oxan-4-ylamino)pyrimidin-4-yl]-3-oxidanylidene-1~{H}-isoindol-2-yl]ethanamide × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.2；293 K；0.3M (NH4)2SO4, 32.0%w/v MPEG 2000, 0.1M HEPES/NaOHpH=7.2, 0.02M Mercaptoethanol
|
Resolution 1.80 Å R-free 0.223 |
| 6G9H Fragment-based discovery of a highly potent, orally bioavailable inhibitor which modulates the phosphorylation and catalytic activity of ERK1/2 Deposited 2018-04-10 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 4 ERW ~{N}-~{tert}-butyl-2-[5-[5-chloranyl-2-(oxan-4-ylamino)pyrimidin-4-yl]-3-oxidanylidene-1~{H}-isoindol-2-yl]-~{N}-methyl-ethanamide × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.2；293 K；0.3M (NH4)2SO4, 32.0%w/v MPEG 2000, 0.1M HEPES/NaOHpH=7.2, 0.02M Mercaptoethanol
|
Resolution 1.73 Å R-free 0.213 |
| 6G9J Fragment-based discovery of a highly potent, orally bioavailable inhibitor which modulates the phosphorylation and catalytic activity of ERK1/2 Deposited 2018-04-10 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 2 ERK 2-[5-[5-chloranyl-2-(oxan-4-ylamino)pyrimidin-4-yl]-3-oxidanylidene-1~{H}-isoindol-2-yl]-~{N}-[(1~{R})-1-phenylethyl]ethanamide × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.2；293 K；0.3M (NH4)2SO4, 32.0%w/v MPEG 2000, 0.1M HEPES/NaOHpH=7.2, 0.02M Mercaptoethanol
|
Resolution 1.98 Å R-free 0.212 |
| 6G9K Fragment-based discovery of a highly potent, orally bioavailable inhibitor which modulates the phosphorylation and catalytic activity of ERK1/2 Deposited 2018-04-11 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 3 ESK 2-[5-[5-chloranyl-2-(oxan-4-ylamino)pyrimidin-4-yl]-3-oxidanylidene-1~{H}-isoindol-2-yl]-~{N}-[(1~{S})-2-oxidanyl-1-phenyl-ethyl]ethanamide × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.2；293 K；2M (NH4)2SO4
34% MPEG 2000
.02M Mercaptoethanol
.1M pH=7.2 HEPES/NaOH
|
Resolution 1.94 Å R-free 0.223 |
| 6G9M Fragment-based discovery of a highly potent, orally bioavailable inhibitor which modulates the phosphorylation and catalytic activity of ERK1/2 Deposited 2018-04-11 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 3 ESW 2-[5-[5-chloranyl-2-(oxan-4-ylamino)pyrimidin-4-yl]-3-oxidanylidene-1~{H}-isoindol-2-yl]-~{N}-(2-phenylpropan-2-yl)ethanamide × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.2；293 K；2M (NH4)2SO4
32% MPEG 2000
.02M Mercaptoethanol
.1M pH=7.2 HEPES/NaOH
|
Resolution 1.86 Å R-free 0.206 |
| 6G9N Fragment-based discovery of a highly potent, orally bioavailable inhibitor which modulates the phosphorylation and catalytic activity of ERK1/2 Deposited 2018-04-11 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 6 ESN (2~{R})-2-[5-[5-chloranyl-2-(oxan-4-ylamino)pyrimidin-4-yl]-3-oxidanylidene-1~{H}-isoindol-2-yl]-~{N}-[(1~{S})-1-(3-methylphenyl)-2-oxidanyl-ethyl]propanamide × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.2；293 K；2M (NH4)2SO4
34% MPEG 2000
.02M Mercaptoethanol
.1M pH=7.2 HEPES/NaOH
|
Resolution 1.76 Å R-free 0.218 |
| 6GDM Fragment-based discovery of a highly potent, orally bioavailable inhibitor which modulates the phosphorylation and catalytic activity of ERK1/2 Deposited 2018-04-24 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 2 DMS DIMETHYL SULFOXIDE × 1 F3Z (3~{R})-1-[2-oxidanylidene-2-[4-(4-pyrimidin-2-ylphenyl)piperazin-1-yl]ethyl]-~{N}-(3-pyridin-4-yl-1~{H}-indazol-5-yl)pyrrolidine-3-carboxamide × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.2；293 K；35.0%w/v MPEG 2000, 0.2M (NH4)2SO4, 0.1M HEPES/NaOHpH=7.2, 0.02M Mercaptoethanol
|
Resolution 1.91 Å R-free 0.243 |
| 6GDQ Fragment-based discovery of a highly potent, orally bioavailable inhibitor which modulates the phosphorylation and catalytic activity of ERK1/2 Deposited 2018-04-24 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 5 DMS DIMETHYL SULFOXIDE × 1 EVK 4-[5-chloranyl-2-(propan-2-ylamino)pyridin-4-yl]-~{N}-[(1~{S})-1-(3-chlorophenyl)-2-oxidanyl-ethyl]-1~{H}-pyrrole-2-carboxamide × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.2；293 K；0.2M (NH4)2SO4, 33.0%w/v MPEG 2000, 0.1M HEPES/NaOHpH=7.2, 0.02M Mercaptoethanol
|
Resolution 1.86 Å R-free 0.226 |
| 6GE0 Fragment-based discovery of a highly potent, orally bioavailable inhibitor which modulates the phosphorylation and catalytic activity of ERK1/2 Deposited 2018-04-25 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 2 DMS DIMETHYL SULFOXIDE × 3 EVQ 2-[5-[5-chloranyl-2-(oxan-4-ylamino)pyrimidin-4-yl]-3-oxidanylidene-1~{H}-isoindol-2-yl]-~{N}-[(1~{R})-1-(3-methoxyphenyl)ethyl]ethanamide × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.2；293 K；0.2M (NH4)2SO4, 33.0%w/v MPEG 2000, 0.1M HEPES/NaOHpH=7.2, 0.02M Mercaptoethanol
|
Resolution 1.82 Å R-free 0.210 |
| 6GJB Erk2 signalling protein Deposited 2018-05-16 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 5 F0H [(1~{R},4~{Z})-cyclooct-4-en-1-yl] ~{N}-[4-[4-[[4-[1-[(1~{S})-1-(4-chloranyl-3-fluoranyl-phenyl)-2-oxidanyl-ethyl]-2-oxidanylidene-pyridin-4-yl]pyrimidin-2-yl]amino]pyridin-2-yl]but-3-ynyl]carbamate × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.3；293 K；0.2M ammonium sulphate, 34% MPEG2000, 0.1MHepes, pH7.3, 0.02M mercaptoethanol
|
Resolution 1.82 Å R-free 0.206 |
| 6GJD Erk2 signalling protein Deposited 2018-05-16 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 7 DMS DIMETHYL SULFOXIDE × 2 GOL GLYCEROL × 1 F0E cyclooctyl ~{N}-[3-[[4-[5-[[(3~{R})-1-[2-oxidanylidene-2-[4-(4-pyrimidin-2-ylphenyl)piperazin-1-yl]ethyl]pyrrolidin-3-yl]carbonylamino]-1~{H}-indazol-3-yl]pyridin-2-yl]carbonylamino]propyl]carbamate × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.3；293 K；0.1M Hepes,pH7.3, 0.2M ammonium sulphate, 34% MPEG200, 0.02Mmercaptoethanol
|
Resolution 1.58 Å R-free 0.210 |
| 6OPG phosphorylated ERK2 with AMP-PNP Deposited 2019-04-25 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
8–360（353 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 MG MAGNESIUM ION × 2 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8.8；293 K；36% PEG3350, 0.1 M Tris pH 8.8
10mg/mL protein.
|
Resolution 2.90 Å R-free 0.239 |
| 6OPH phosphorylated ERK2 with GDC-0994 Deposited 2019-04-25 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
8–360（353 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | 6QB 1-[(1~{S})-1-(4-chloranyl-3-fluoranyl-phenyl)-2-oxidanyl-ethyl]-4-[2-[(2-methylpyrazol-3-yl)amino]pyrimidin-4-yl]pyridin-2-one × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 9；293 K；36% PEG3350, 100mM bicine pH 9.0
|
Resolution 2.40 Å R-free 0.243 |
| 6OPI phosphorylated ERK2 with SCH-CPD336 Deposited 2019-04-25 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
8–360（353 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | N0V (3R)-N-[3-(2-cyclopropylpyridin-4-yl)-1H-indazol-5-yl]-3-(methoxymethyl)-1-(2-oxo-2-{4-[4-(pyrimidin-2-yl)phenyl]-3,6-dihydropyridin-1(2H)-yl}ethyl)pyrrolidine-3-carboxamide × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.2；293 K；20% (w/v) PEG3350, 100 mM Na cacodylate pH 7.2, 600 mM NaCl, 10 mM MnCl2
|
Resolution 3.00 Å R-free 0.260 |
| 6Q7K ERK2 mini-fragment binding Deposited 2018-12-13 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 1 2AI 1H-imidazol-2-amine × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.2；293 K；0.2M (NH4)2SO4
33% MPEG 2000
0.02M Mercaptoethanol
0.1M pH=7.2 HEPES/NaOH
|
Resolution 1.84 Å R-free 0.263 |
| 6Q7S ERK2 mini-fragment binding Deposited 2018-12-13 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 1 IPH PHENOL × 2 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.2；293 K；02M (NH4)2SO4
33% MPEG 2000
0.02M Mercaptoethanol
0.1M pH=7.2 HEPES/NaOH
|
Resolution 1.73 Å R-free 0.240 |
| 6Q7T ERK2 mini-fragment binding Deposited 2018-12-13 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 1 HOW 1,2-oxazol-3-amine × 2 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.2；293 K；02M (NH4)2SO4
33% MPEG 2000
0.02M Mercaptoethanol
0.1M pH=7.2 HEPES/NaOH
|
Resolution 1.60 Å R-free 0.227 |
| 6QA1 ERK2 mini-fragment binding Deposited 2018-12-18 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 1 HVK pyridin-2-amine × 7 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.2；293 K；0.2M (NH4)2SO4
33% MPEG 2000
0.02M Mercaptoethanol
0.1M pH=7.2 HEPES/NaOH
|
Resolution 1.58 Å R-free 0.203 |
| 6QA3 ERK2 mini-fragment binding Deposited 2018-12-18 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 1 PZO PYRAZOLE × 2 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.2；293 K；0.2M (NH4)2SO4
33% MPEG 2000
0.02M Mercaptoethanol
0.1M pH=7.2 HEPES/NaOH
|
Resolution 1.57 Å R-free 0.217 |
| 6QA4 ERK2 mini-fragment binding Deposited 2018-12-18 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 1 HRZ 1~{H}-pyridin-2-one × 4 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.2；293 K；0.2M (NH4)2SO4
34% MPEG 2000
0.02M Mercaptoethanol
0.1M pH=7.2 HEPES/NaOH
|
Resolution 1.60 Å R-free 0.215 |
| 6QAG ERK2 mini-fragment binding Deposited 2018-12-19 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 3 HUH 1~{H}-1,2,3-triazole × 2 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.2；293 K；0.2M (NH4)2SO4
34% MPEG 2000
0.02M Mercaptoethanol
0.1M pH=7.2 HEPES/NaOH
|
Resolution 2.07 Å R-free 0.235 |
| 6QAH ERK2 mini-fragment binding Deposited 2018-12-19 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 1 HVB 1-azanylpropylideneazanium × 2 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.2；293 K；0.2M (NH4)2SO4
34% MPEG 2000
0.02M Mercaptoethanol
0.1M pH=7.2 HEPES/NaOH
|
Resolution 1.58 Å R-free 0.212 |
| 6QAL ERK2 mini-fragment binding Deposited 2018-12-19 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 4 HV2 1,1-bis(oxidanylidene)thietan-3-ol × 2 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.2；293 K；0.2M (NH4)2SO4
34% MPEG 2000
0.02M Mercaptoethanol
0.1M pH=7.2 HEPES/NaOH
|
Resolution 1.57 Å R-free 0.223 |
| 6QAQ ERK2 mini-fragment binding Deposited 2018-12-19 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 4 HVQ thiophen-3-ylmethylazanium × 2 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.2；293 K；0.2M (NH4)2SO4
34% MPEG 2000
0.02M Mercaptoethanol
0.1M pH=7.2 HEPES/NaOH
|
Resolution 1.58 Å R-free 0.229 |
| 6QAW ERK2 mini-fragment binding Deposited 2018-12-19 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 1 HVE [1-(7~{H}-pyrrolo[2,3-d]pyrimidin-4-yl)piperidin-4-yl]methylazanium × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.2；293 K；0.2M (NH4)2SO4
34% MPEG 2000
0.02M Mercaptoethanol
0.1M pH=7.2 HEPES/NaOH
|
Resolution 1.84 Å R-free 0.221 |
| 6RQ4 Inhibitor of ERK2 Deposited 2019-05-15 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 1 KE8 6,6-dimethyl-2-[2-[(2-methylpyrazol-3-yl)amino]pyrimidin-4-yl]-5-(2-morpholin-4-ylethyl)thieno[2,3-c]pyrrol-4-one × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.2；291 K；0.25M (NH4)2SO4
33% MPEG 2000
0.02M Mercaptoethanol
0.1M pH=7.2 HEPES/NaOH
|
Resolution 1.96 Å R-free 0.232 |
| 6SLG HUMAN ERK2 WITH ERK1/2 INHIBITOR, AZD0364. Deposited 2019-08-19 | 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 A
1–360（360 aa）
|
Not recorded | LHZ (6~{R})-7-[[3,4-bis(fluoranyl)phenyl]methyl]-6-(methoxymethyl)-2-[5-methyl-2-[(2-methylpyrazol-3-yl)amino]pyrimidin-4-yl]-5,6-dihydroimidazo[1,2-a]pyrazin-8-one × 1 SO4 SULFATE ION × 2 EDO 1,2-ETHANEDIOL × 4 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；293 K；PegMME2K
HEPES pH 7.6
ammonium sulfate
|
Resolution 1.33 Å R-free 0.228 |
| 7AUV The structure of ERK2 in complex with dual inhibitor ASTX029 Deposited 2020-11-03 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Mutation：C171CME Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 3 DMS DIMETHYL SULFOXIDE × 1 RYW (2~{R})-2-[5-[5-chloranyl-2-(oxan-4-ylamino)pyrimidin-4-yl]-3-oxidanylidene-1~{H}-isoindol-2-yl]-~{N}-[(1~{S})-1-(3-fluoranyl-5-methoxy-phenyl)-2-oxidanyl-ethyl]propanamide × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.3；291 K；0.2M (NH4)2SO4
32% MPEG 2000
.02M Mercaptoethanol
.1M pH=7.2 HEPES/NaOH
|
Resolution 1.76 Å R-free 0.229 |
| 7E73 Crystal structure of human ERK2 mutant (Y36H) Deposited 2021-02-25 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Mutation：Y36H | SO4 SULFATE ION × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7；291 K；100mM HEPES pH 7.0, 1.4M ammonium sulfate, 13% glycerol
|
Resolution 2.28 Å R-free 0.239 |
| 7E75 Crystal structure of human ERK2 mutant (G37C) Deposited 2021-02-25 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Mutation：G37C | No recorded non-water small molecule |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.5；291 K；0.1M HEPES/MOPS pH 7.5, 20% (v/v) PEGMME 550, 10% (w/v) PEG 20000, 20mM D-glycine, 20mM D-lysine
|
Resolution 2.48 Å R-free 0.266 |
| 7NQQ Discovery of ASTX029, a clinical candidate which modulates the phosphorylation and catalytic activity of ERK1/2 Deposited 2021-03-02 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 4 DMS DIMETHYL SULFOXIDE × 1 UMN 2-[5-[5-chloranyl-2-(oxan-4-ylamino)pyrimidin-4-yl]-3-oxidanylidene-1~{H}-isoindol-2-yl]-~{N}-[(1~{S})-1-(hydroxymethyl)-2,3-dihydroinden-1-yl]ethanamide × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；293 K；0.25M (NH4)2SO4
33% MPEG 2000
0.02M Mercaptoethanol
0.1M pH=7.2 HEPES/NaOH
|
Resolution 1.94 Å R-free 0.228 |
| 7NQW Discovery of ASTX029, a clinical candidate which modulates the phosphorylation and catalytic activity of ERK1/2 Deposited 2021-03-02 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 2 DMS DIMETHYL SULFOXIDE × 2 UNW 6-[5-chloranyl-2-(oxan-4-ylamino)pyrimidin-4-yl]-2-[2-oxidanylidene-2-(1,3,4,5-tetrahydro-2-benzazepin-2-yl)ethyl]-3~{H}-isoindol-1-one × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；293 K；0.25M (NH4)2SO4
33% MPEG 2000
0.02M Mercaptoethanol
0.1M pH=7.2 HEPES/NaOH
|
Resolution 1.77 Å R-free 0.206 |
| 7NR3 Discovery of ASTX029, a clinical candidate which modulates the phosphorylation and catalytic activity of ERK1/2 Deposited 2021-03-02 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 2 UO5 6-[5-chloranyl-2-(oxan-4-ylamino)pyrimidin-4-yl]-2-[2-oxidanylidene-2-(1,2,4,5-tetrahydro-3-benzazepin-3-yl)ethyl]-3~{H}-isoindol-1-one × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；293 K；0.25M (NH4)2SO4
33% MPEG 2000
0.02M Mercaptoethanol
0.1M pH=7.2 HEPES/NaOH
|
Resolution 1.90 Å R-free 0.236 |
| 7NR5 Discovery of ASTX029, a clinical candidate which modulates the phosphorylation and catalytic activity of ERK1/2 Deposited 2021-03-03 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 4 UOH (2~{R})-2-[5-[5-chloranyl-2-[(2-methyl-1,2,3-triazol-4-yl)amino]pyrimidin-4-yl]-3-oxidanylidene-1~{H}-isoindol-2-yl]-~{N}-[(1~{S})-1-(3-fluoranyl-5-methoxy-phenyl)-2-oxidanyl-ethyl]propanamide × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；293 K；0.25M (NH4)2SO4
33% MPEG 2000
0.02M Mercaptoethanol
0.1M pH=7.2 HEPES/NaOH
|
Resolution 1.77 Å R-free 0.223 |
| 7NR8 Discovery of ASTX029, a clinical candidate which modulates the phosphorylation and catalytic activity of ERK1/2 Deposited 2021-03-03 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 3 DMS DIMETHYL SULFOXIDE × 3 EDO 1,2-ETHANEDIOL × 1 UOE (2~{R})-2-[5-[5-chloranyl-2-(oxan-4-ylamino)pyrimidin-4-yl]-3-oxidanylidene-1~{H}-isoindol-2-yl]-~{N}-[(1~{S})-1-[6-(4-methylpiperazin-1-yl)pyridin-2-yl]-2-oxidanyl-ethyl]propanamide × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；293 K；0.25M (NH4)2SO4
33% MPEG 2000
0.02M Mercaptoethanol
0.1M pH=7.2 HEPES/NaOH
|
Resolution 1.63 Å R-free 0.213 |
| 7NR9 Discovery of ASTX029, a clinical candidate which modulates the phosphorylation and catalytic activity of ERK1/2 Deposited 2021-03-03 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 1 UOW (2~{R})-2-[5-[5-chloranyl-2-(oxan-4-ylamino)pyrimidin-4-yl]-3-oxidanylidene-1~{H}-isoindol-2-yl]-~{N}-[(1~{S})-1-(2-methoxypyridin-4-yl)-2-oxidanyl-ethyl]propanamide × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；291 K；0.25M (NH4)2SO4
33% MPEG 2000
.02M Mercaptoethanol
.1M pH=7.2 HEPES/NaOH
|
Resolution 1.91 Å R-free 0.308 |
| 7OPM Phosphorylated ERK2 in complex with ORF45 Deposited 2021-06-01 | Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | 08G 1-[4-(hydroxymethyl)-1H-pyrazolo[4,3-c]pyridin-6-yl]-3-[(1S)-1-phenylethyl]urea × 1 GOL GLYCEROL × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8.3；293 K；0.1M Tris pH 8.3, 20% PEG 8000 with 1.25 M NaCl in reservoir
|
Resolution 2.45 Å R-free 0.254 |
| 7W5O Crystal structure of ERK2 with an allosteric inhibitor Deposited 2021-11-30 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | 5ID (2R,3R,4S,5R)-2-(4-AMINO-5-IODO-7H-PYRROLO[2,3-D]PYRIMIDIN-7-YL)-5-(HYDROXYMETHYL)TETRAHYDROFURAN-3,4-DIOL × 1 MLA MALONIC ACID × 3 SIN SUCCINIC ACID × 2 NA SODIUM ION × 1 EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7；277 K；Tacsimate, HEPES, PEGMME5000
|
Resolution 2.35 Å R-free 0.279 |
| 7W5O Crystal structure of ERK2 with an allosteric inhibitor Deposited 2021-11-30 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain B
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | MLA MALONIC ACID × 3 EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID × 1 TAR D(-)-TARTARIC ACID × 1 6GI 13-[4-({Imidazo[1,2-a]pyridin-2-yl}methoxy)phenyl]-4,8-dioxa-12,14,16,18-tetraazatetracyclo[9.7.0.0^{3,9}.0^{12,17}]octadeca-1(11),2,9,15,17-pentaen-15-amine × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7；277 K；Tacsimate, HEPES, PEGMME5000
|
Resolution 2.35 Å R-free 0.279 |
| 7X4U Crystal structure of ERK2 with an allosteric inhibitor 2 Deposited 2022-03-03 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Not recorded | 5ID (2R,3R,4S,5R)-2-(4-AMINO-5-IODO-7H-PYRROLO[2,3-D]PYRIMIDIN-7-YL)-5-(HYDROXYMETHYL)TETRAHYDROFURAN-3,4-DIOL × 1 8DK N-(1,3-benzodioxol-5-ylmethyl)-2-[3-(3,4-dimethylphenyl)-7-oxidanylidene-[1,2,3]triazolo[4,5-d]pyrimidin-6-yl]ethanamide × 1 GOL GLYCEROL × 3 BTB 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL × 1 SO4 SULFATE ION × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 6.5；277 K；Bis-Tris, Ammonium Sulfate, PEG 3350
|
Resolution 1.98 Å R-free 0.235 |
| 7XC1 Crystal structure of ERK2 with an allosteric inhibitor 3 Deposited 2022-03-22 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | 5ID (2R,3R,4S,5R)-2-(4-AMINO-5-IODO-7H-PYRROLO[2,3-D]PYRIMIDIN-7-YL)-5-(HYDROXYMETHYL)TETRAHYDROFURAN-3,4-DIOL × 1 EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID × 1 GOL GLYCEROL × 2 B8Z ~{N}-(5,6-dimethoxy-1,3-benzothiazol-2-yl)-2-[(4-fluoranylphenoxy)methyl]-1,3-thiazole-4-carboxamide × 1 SO4 SULFATE ION × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；10% PEG3350
0.1M HEPES pH 7.5
0.25M L-proline
glycerol
|
Resolution 2.09 Å R-free 0.271 |
| 7XC1 Crystal structure of ERK2 with an allosteric inhibitor 3 Deposited 2022-03-22 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain B
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | 5ID (2R,3R,4S,5R)-2-(4-AMINO-5-IODO-7H-PYRROLO[2,3-D]PYRIMIDIN-7-YL)-5-(HYDROXYMETHYL)TETRAHYDROFURAN-3,4-DIOL × 1 EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID × 1 GOL GLYCEROL × 2 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；10% PEG3350
0.1M HEPES pH 7.5
0.25M L-proline
glycerol
|
Resolution 2.09 Å R-free 0.271 |
| 8AO2 Specific covalent inhibitor (3) of ERK2 Deposited 2022-08-08 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 1 EDO 1,2-ETHANEDIOL × 1 NXI ~{N}-(1~{H}-indazol-5-ylmethyl)propanamide × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.2；293 K；0.25M (NH4)2SO4
33% MPEG 2000
0.02M Mercaptoethanol
0.1M pH=7.2 HEPES/NaOH
|
Resolution 1.80 Å R-free 0.219 |
| 8AO3 Specific covalent inhibitor of ERK2 Deposited 2022-08-08 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 2 NYX 2-chloranyl-~{N}-(1~{H}-indazol-5-ylmethyl)ethanamide × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.2；293 K；0.2M (NH4)2SO4
33% MPEG 2000
0.02M Mercaptoethanol
0.1M pH=7.2 HEPES/NaOH
|
Resolution 1.78 Å R-free 0.209 |
| 8AO4 Specific covalent inhibitor (5) of ERK2 Deposited 2022-08-08 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 1 EDO 1,2-ETHANEDIOL × 1 PEG DI(HYDROXYETHYL)ETHER × 1 N8U ~{N}-(1~{H}-indazol-5-yl)ethanesulfonamide × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.2；293 K；0.25M (NH4)2SO4
33% MPEG 2000
0.02M Mercaptoethanol
0.1M pH=7.2 HEPES/NaOH
|
Resolution 1.82 Å R-free 0.222 |
| 8AO5 Specific covalent inhibitor (6) of ERK2 Deposited 2022-08-08 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 2 EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID × 1 N6K ~{N}-(1~{H}-indazol-5-ylmethyl)ethanesulfonamide × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.2；293 K；0.25M (NH4)2SO4
33% MPEG 2000
0.02M Mercaptoethanol
0.1M pH=7.2 HEPES/NaOH
|
Resolution 1.59 Å R-free 0.214 |
| 8AO6 electrophilic inhibitor (7) of ERK2 Deposited 2022-08-08 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 1 PEG DI(HYDROXYETHYL)ETHER × 1 EDO 1,2-ETHANEDIOL × 3 N9F ~{N}-(1~{H}-indazol-5-ylmethyl)ethanamide × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.2；293 K；0.25M (NH4)2SO4
33% MPEG 2000
0.02M Mercaptoethanol
0.1M pH=7.2 HEPES/NaOH
|
Resolution 1.81 Å R-free 0.222 |
| 8AO7 Specific covalent inhibitor (8) of ERK2 Deposited 2022-08-08 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 2 EDO 1,2-ETHANEDIOL × 2 N3X ~{N}-[(1-methylindazol-6-yl)methyl]propanamide × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.2；293 K；0.25M (NH4)2SO4
33% MPEG 2000
0.02M Mercaptoethanol
0.1M pH=7.2 HEPES/NaOH
|
Resolution 1.61 Å R-free 0.213 |
| 8AO8 Specific covalent inhibitor(9) of ERK2 Deposited 2022-08-08 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 1 EDO 1,2-ETHANEDIOL × 2 N5U 1-[(2~{R})-2-(3-methylimidazol-4-yl)piperidin-1-yl]propan-1-one × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.2；293 K；0.25M (NH4)2SO4
33% MPEG 2000
0.02M Mercaptoethanol
0.1M pH=7.2 HEPES/NaOH
|
Resolution 1.70 Å R-free 0.211 |
| 8AO9 Specific covalent inhibitor(10) of ERK2 Deposited 2022-08-08 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 1 EDO 1,2-ETHANEDIOL × 2 PEG DI(HYDROXYETHYL)ETHER × 2 N4F 1-(6,7-dihydro-4~{H}-[1,3]thiazolo[5,4-c]pyridin-5-yl)propan-1-one × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.2；293 K；0.25M (NH4)2SO4
33% MPEG 2000
0.02M Mercaptoethanol
0.1M pH=7.2 HEPES/NaOH
|
Resolution 1.62 Å R-free 0.232 |
| 8AOA Covalent and non-covalent inhibitor of ERK2 (two sites) Deposited 2022-08-08 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 1 EDO 1,2-ETHANEDIOL × 3 DMS DIMETHYL SULFOXIDE × 1 N83 ~{N}-pyridin-3-ylprop-2-enamide × 1 OZU ~{N}-pyridin-3-ylpropanamide × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；293 K；0.25M (NH4)2SO4
33% MPEG 2000
0.02M Mercaptoethanol
0.1M pH=7.2 HEPES/NaOH
|
Resolution 1.62 Å R-free 0.232 |
| 8AOB Specific covalent inhibitor(12) of ERK2 Deposited 2022-08-08 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 1 PEG DI(HYDROXYETHYL)ETHER × 1 NB3 ~{N}-[(1-methylindazol-3-yl)methyl]propanamide × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.2；293 K；0.25M (NH4)2SO4
33% MPEG 2000
0.02M Mercaptoethanol
0.1M pH=7.2 HEPES/NaOH
|
Resolution 1.62 Å R-free 0.219 |
| 8AOC Specific covalent inhibitor of ERK2 Deposited 2022-08-08 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 1 EDO 1,2-ETHANEDIOL × 2 N3O ~{N}-(3-methyl-[1,2]oxazolo[5,4-b]pyridin-5-yl)propanamide × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.2；293 K；0.25M (NH4)2SO4
33% MPEG 2000
0.02M Mercaptoethanol
0.1M pH=7.2 HEPES/NaOH
|
Resolution 1.62 Å R-free 0.217 |
| 8AOD Specific covalent inhibitor(14) of ERK2 Deposited 2022-08-08 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 2 EDO 1,2-ETHANEDIOL × 1 NY0 1-(3-oxidanyl-2~{H}-quinoxalin-1-yl)propan-1-one × 1 NYI 4-prop-2-enoyl-1,3-dihydroquinoxalin-2-one × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.2；293 K；0.25M (NH4)2SO4
33% MPEG 2000
0.02M Mercaptoethanol
0.1M pH=7.2 HEPES/NaOH
|
Resolution 1.62 Å R-free 0.227 |
| 8AOE Specific covalent inhibitor(15) of ERK2 Deposited 2022-08-08 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 1 EDO 1,2-ETHANEDIOL × 2 N6U ~{N}-(1~{H}-pyrrolo[2,3-b]pyridin-4-yl)ethanesulfonamide × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.2；293 K；0.25M (NH4)2SO4
33% MPEG 2000
0.02M Mercaptoethanol
0.1M pH=7.2 HEPES/NaOH
|
Resolution 1.69 Å R-free 0.230 |
| 8AOF Specific covalent inhibitor(16) of ERK2 Deposited 2022-08-08 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 1 EDO 1,2-ETHANEDIOL × 2 N4U ~{N}-(2-methylpyrimidin-5-yl)propanamide × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.2；293 K；0.25M (NH4)2SO4
33% MPEG 2000
0.02M Mercaptoethanol
0.1M pH=7.2 HEPES/NaOH
|
Resolution 1.61 Å R-free 0.218 |
| 8AOG Non-specific covalent inhibitor(17) of ERK2 Deposited 2022-08-08 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 1 EDO 1,2-ETHANEDIOL × 2 N29 ~{N}-(5-methyl-1,2-oxazol-3-yl)propanamide × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.2；293 K；0.25M (NH4)2SO4
33% MPEG 2000
0.02M Mercaptoethanol
0.1M pH=7.2 HEPES/NaOH
|
Resolution 1.60 Å R-free 0.220 |
| 8AOH Specific covalent inhibitor(18) of ERK2 Deposited 2022-08-08 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 1 EDO 1,2-ETHANEDIOL × 1 DMS DIMETHYL SULFOXIDE × 1 PEG DI(HYDROXYETHYL)ETHER × 1 N96 ~{N}-(6,7-dihydro-4~{H}-pyrano[4,3-d][1,3]thiazol-2-yl)propanamide × 2 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.2；293 K；0.25M (NH4)2SO4
33% MPEG 2000
0.02M Mercaptoethanol
0.1M pH=7.2 HEPES/NaOH
|
Resolution 1.60 Å R-free 0.214 |
| 8AOI Specific covalent inhibitor(19) of ERK2 Deposited 2022-08-08 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 2 EDO 1,2-ETHANEDIOL × 2 NX0 1-(2,3-dihydropyrido[2,3-b][1,4]oxazin-1-yl)propan-1-one × 2 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.2；293 K；0.25M (NH4)2SO4
33% MPEG 2000
0.02M Mercaptoethanol
0.1M pH=7.2 HEPES/NaOH
|
Resolution 1.60 Å R-free 0.202 |
| 8AOJ Specific covalent inhibitor of ERK2 Deposited 2022-08-08 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 2 EDO 1,2-ETHANEDIOL × 3 DMS DIMETHYL SULFOXIDE × 1 N8L 1-[(2~{S})-2-(5-methyl-3-pyridin-4-yl-1~{H}-pyrazol-4-yl)pyrrolidin-1-yl]propan-1-one × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.2；293 K；0.2M (NH4)2SO4
33% MPEG 2000
0.02M Mercaptoethanol
0.1M pH=7.2 HEPES/NaOH
|
Resolution 1.12 Å R-free 0.203 |
| 8PSR ERK2 covalently bound to SynthRevD-12-opt artificial peptide Deposited 2023-07-13 | 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 A
1–360（360 aa）
|
Not recorded | ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 GOL GLYCEROL × 2 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 5.5；293 K；0.1M Na-citrate pH 5.5, 20% PEG 8000
|
Resolution 1.85 Å R-free 0.209 |
| 8PST ERK2 covelently bound to RU60 cyclohexenone based inhibitor Deposited 2023-07-13 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Not recorded | AN2 AMP PHOSPHORAMIDATE × 1 DC6 ~{O}3-~{tert}-butyl ~{O}1-methyl (1~{R},3~{S})-1-methyl-4-oxidanylidene-cyclohexane-1,3-dicarboxylate × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 5.5；293 K；20% PEG8000. 0.1 M Na-citrate pH 5.5
|
Resolution 1.90 Å R-free 0.224 |
| 8PSW ERK2 covalently bound to RU67 cyclohexenone based inhibitor Deposited 2023-07-13 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Not recorded | AN2 AMP PHOSPHORAMIDATE × 1 D2I ~{O}3-~{tert}-butyl ~{O}1-methyl (1~{R},3~{R})-4-oxidanylidene-1-(phenylmethyl)cyclohexane-1,3-dicarboxylate × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；30% PEG1000, 0.1M HEPES pH 7.5
|
Resolution 2.00 Å R-free 0.215 |
| 8PSY ERK2 covelently bound to RU68 cyclohexenone based inhibitor Deposited 2023-07-13 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Not recorded | AN2 AMP PHOSPHORAMIDATE × 1 EI0 ~{O}3-~{tert}-butyl ~{O}1-methyl (1~{S},3~{R})-4-oxidanylidene-1-(phenylmethyl)cyclohexane-1,3-dicarboxylate × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 5.5；293 K；30% PEG1000, 0.1M Na-citrate pH 5.5
|
Resolution 2.55 Å R-free 0.232 |
| 8PT0 ERK2 covelently bound to RU75 cyclohexenone based inhibitor Deposited 2023-07-13 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Not recorded | ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 GOL GLYCEROL × 1 EAI ~{O}1-methyl ~{O}3-(phenylmethyl) (1~{R},3~{S})-1-methyl-4-oxidanylidene-cyclohexane-1,3-dicarboxylate × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8.5；293 K；30% PEG3350, 0.1 M Tris pH 8.5.
|
Resolution 1.65 Å R-free 0.207 |
| 8PT1 ERK2 covelently bound to RU76 cyclohexenone based inhibitor Deposited 2023-07-13 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Not recorded | ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 E2A ~{O}1-methyl ~{O}3-(phenylmethyl) (1~{S},3~{R})-1-methyl-4-oxidanylidene-cyclohexane-1,3-dicarboxylate × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；20% PEG8000, 0.1 M HEPES pH 7.5
|
Resolution 1.80 Å R-free 0.206 |
| 8PT3 ERK2 covelently bound to RU77 cyclohexenone based inhibitor Deposited 2023-07-13 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Not recorded | D7O ~{O}3-~{tert}-butyl ~{O}1-methyl (1~{S},3~{S},5~{R})-6-methylidene-4-oxidanylidene-bicyclo[3.2.1]octane-1,3-dicarboxylate × 1 GOL GLYCEROL × 3 ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8.5；293 K；10% PEG8000, 0.1 M Tris pH 8.5
|
Resolution 1.80 Å R-free 0.222 |
| 8PT5 ERK2 covelently bound to RU187 cyclohexenone based inhibitor Deposited 2023-07-13 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Not recorded | ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 D5R ~{O}3-~{tert}-butyl ~{O}1-methyl (1~{S},3~{R})-1-methyl-4-oxidanylidene-cyclohexane-1,3-dicarboxylate × 1 GOL GLYCEROL × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 5.5；293 K；10% PEG8000, 0.1 M Na-citrate pH 5.5
|
Resolution 1.95 Å R-free 0.235 |
| 8PVU Cryo-EM structure of DHS-ERK2 complex with 1:1 stoichiometry refined in C1 symmetry Deposited 2023-07-18 | 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 × 5 PDB declaration: pentameric |
Chain E
1–360（360 aa）
|
Not recorded | No recorded non-water small molecule |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.8；50mM Tris-HCl, 200mM NaCl, 3mM 2-mercaptoethanol
cryo-EM vitrification conditions
Cryogen ETHANE；blot time: 2 s, blot force: 0
|
Resolution 3.50 Å |
| 8R5F ERK2 covalently bound to RU83 cyclohexenone based inhibitor Deposited 2023-11-16 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Not recorded | ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 GOL GLYCEROL × 1 Y3H ~{O}3-~{tert}-butyl ~{O}1-prop-2-ynyl (1~{S},3~{S})-1-methyl-4-oxidanylidene-cyclohexane-1,3-dicarboxylate × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8.5；293 K；10% PEG 8000, 0.1 M TRIS pH 8.5, 1.25 M NaCl as reservoir
|
Resolution 1.65 Å R-free 0.218 |
| 8U8J Co-crystal structure of phosphorylated ERK2 in complex with ERK1/2 inhibitor #16 Deposited 2023-09-18 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
7–360（354 aa）
|
Mutation：A5S Non-standard monomer：Yes (specific site not provided by mmCIF) | WAL (4M)-4-{(4R)-3-[(2S)-2-methylbutyl][1,2,4]triazolo[4,3-a]pyridin-7-yl}-N-(1-methyl-1H-pyrazol-5-yl)pyrimidin-2-amine × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 9；293 K；36% PEG 3350,
0.1M Tris pH 9.0
|
Resolution 2.10 Å R-free 0.227 |
| 8U8K Co-crystal structure of phosphorylated ERK2 in complex with ERK1/2 inhibitor #8 Deposited 2023-09-18 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
7–360（354 aa）
|
Mutation：A5S Non-standard monomer：Yes (specific site not provided by mmCIF) | W8U (4M)-4-{(4S)-3-[(2-chloropyridin-3-yl)methyl][1,2,4]triazolo[4,3-a]pyridin-7-yl}-N-(oxan-4-yl)pyrimidin-2-amine × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8.8；293 K；32% PEG 3350,
0.1M Tris pH 8.8
|
Resolution 2.10 Å R-free 0.213 |
| 8ZJV Crystal Structure of the ERK2 complexed with 5-Iodotubercidin Deposited 2024-05-15 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
10–360（351 aa）
|
Not recorded | 5ID (2R,3R,4S,5R)-2-(4-AMINO-5-IODO-7H-PYRROLO[2,3-D]PYRIMIDIN-7-YL)-5-(HYDROXYMETHYL)TETRAHYDROFURAN-3,4-DIOL × 1 EDO 1,2-ETHANEDIOL × 3 SO4 SULFATE ION × 4 CL CHLORIDE ION × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 5.5；277 K；0.2 M Lithium Sulfate monohydrate, 0.1 M Bis-Tris pH 5.5, 25% w/v Polyethylene Glycol 3350
|
Resolution 1.80 Å R-free 0.220 |
| 8ZJV Crystal Structure of the ERK2 complexed with 5-Iodotubercidin Deposited 2024-05-15 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric |
Chain A
10–360（351 aa）
|
Not recorded | 5ID (2R,3R,4S,5R)-2-(4-AMINO-5-IODO-7H-PYRROLO[2,3-D]PYRIMIDIN-7-YL)-5-(HYDROXYMETHYL)TETRAHYDROFURAN-3,4-DIOL × 2 EDO 1,2-ETHANEDIOL × 6 SO4 SULFATE ION × 8 CL CHLORIDE ION × 2 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 5.5；277 K；0.2 M Lithium Sulfate monohydrate, 0.1 M Bis-Tris pH 5.5, 25% w/v Polyethylene Glycol 3350
|
Resolution 1.80 Å R-free 0.220 |
| 9LNR Crystal structure of SKLB-D18 with ERK2 Deposited 2025-01-21 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric |
Chain A
1–360（360 aa）
|
Not recorded | A1EKR 4-[5-chloranyl-2-[[3-[(dimethylamino)methyl]phenyl]amino]pyrimidin-4-yl]-~{N}-morpholin-4-yl-thiophene-2-carboxamide × 1 GOL GLYCEROL × 2 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；293 K；100 mM MES pH 7.5, 25% PEG MME 2000, 200 mM Ammonium sulfate, 20 mM DTT
|
Resolution 2.10 Å R-free 0.277 |
| 9TYG Structure of the MAP2K MEK1 in an inactive conformation in complex with its substrate MAPK ERK2 Deposited 2026-01-19 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Insufficient information Heteromer；Protein × 2 PDB declaration: dimeric |
Chain B
1–360（360 aa）
|
Mutation：Thr185Val | ADP ADENOSINE-5'-DIPHOSPHATE × 2 MG MAGNESIUM ION × 1 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 2.90 Å |
| 9TYH Structure of the MAP2K MEK1 in an active conformation in complex with its substrate MAPK ERK2 Deposited 2026-01-19 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Insufficient information Heteromer；Protein × 2 PDB declaration: dimeric |
Chain B
1–360（360 aa）
|
Mutation：Thr185Val | ADP ADENOSINE-5'-DIPHOSPHATE × 2 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.40 Å |
| 9TYI Structure of the MAP2K MEK1 without bound nucleotide in complex with its substrate MAPK ERK2 Deposited 2026-01-19 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Insufficient information Heteromer；Protein × 2 PDB declaration: dimeric |
Chain B
1–360（360 aa）
|
Mutation：Thr185Val | No recorded non-water small molecule |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.60 Å |
158 other PDB entries and 177 assemblies. Open the comparison page and filter oligomeric states
View Construct and Data Evidence
| UniProt name | MK01_HUMAN |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–350； UniProt 11–360 |
