PDB Entry (4zzm)
PDB ID: 4zzm Resolution: 1.89 Å Exp. Method: X-RAY DIFFRACTION
PMID: 25977981 DOI: 10.1021/ACS.JMEDCHEM.5B00466
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:   7-(ethenesulfonyl)-N-(oxan-4-yl)-5H,6H,7H,8H-pyrido[3,4-d]pyrimidin-2-amine
Canonical SMILES:   C=CS(=O)(=O)N(C1)CCc(c12)cnc(n2)NC3CCOCC3
Standard InChI:   InChI=1S/C14H20N4O3S/c1-2-22(19,20)18-6-3-11-9-15-14(17-13(11)10-18)16-12-4-7-21-8-5-12/h2,9,12H,1,3-8,10H2,(H,15,16,17)
HET Code:   CQ6 PubChem:   122181354
DrugBank:   - ChEMBL:   CHEMBL3590109
Molecular Formula:   C14H20N4O3S Mol. Weight:   324.1256 logP:   0.8989
HBD:   1 HBA:   6
#Rotatable Bonds:   4 TPSA:   84.42
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Michael Addition CYS 166 A 20.76 12.86 Vinyl Sulfonyl
Binding Affinity
Database Name Value
BindingDB IC50 : 10000 nM , IC50 : 9000 nM