PDB Entry (5lcj)
PDB ID: 5lcj Resolution: 1.78 Å Exp. Method: X-RAY DIFFRACTION
PMID: 27385078 DOI: 10.1039/c6mb00367b
Protein
Protein Name: Mitogen-activated protein kinase 1
Uniprot ID/ACC: P28482 (MK01_HUMAN) Organism: Homo sapiens (Human)
Gene Symbol: MAPK1 Gene ID: 5594
Protein Class: TRANSFERASE
Ligand
Ligand Name:   (1R,4Z)-cyclooct-4-en-1-yl N-(4-{4-[(5-chloro-4-{[2-(prop-2-enamido)phenyl]amino}pyrimidin-2-yl)amino]pyridin-2-yl}but-3-yn-1-yl)carbamate
Canonical SMILES:   C=CC(=O)Nc1ccccc1Nc2nc(ncc2Cl)Nc3ccnc(c3)C#CCCNC(=O)O[C@@H]4CCC/C=C\CC4
Standard InChI:   InChI=1S/C31H32ClN7O3/c1-2-28(40)37-26-15-8-9-16-27(26)38-29-25(32)21-35-30(39-29)36-23-17-19-33-22(20-23)12-10-11-18-34-31(41)42-24-13-6-4-3-5-7-14-24/h2-4,8-9,15-17,19-21,24H,1,5-7,11,13-14,18H2,(H,34,41)(H,37,40)(H2,33,35,36,38,39)/b4-3-/t24-/m0/s1
HET Code:   6TS PubChem:   -
DrugBank:   - ChEMBL:   -
Molecular Formula:   C31H32ClN7O3 Mol. Weight:   585.2255 logP:   6.4934
HBD:   4 HBA:   8
#Rotatable Bonds:   9 TPSA:   130.16
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Michael Addition CYS 166 A 17.03 13.73 Vinyl Carbonyl
Binding Affinity
Database Name Value
PDBBind IC50 : 230 nM