PDB Entry (5lck)
PDB ID: 5lck Resolution: 1.89 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:   N-[2-({2-[(5-methoxypyridin-3-yl)amino]-5-(trifluoromethyl)pyrimidin-4-yl}amino)phenyl]prop-2-enamide
Canonical SMILES:   COc1cncc(c1)Nc2ncc(C(F)(F)F)c(n2)Nc3ccccc3NC(=O)C=C
Standard InChI:   InChI=1S/C20H17F3N6O2/c1-3-17(30)27-15-6-4-5-7-16(15)28-18-14(20(21,22)23)11-25-19(29-18)26-12-8-13(31-2)10-24-9-12/h3-11H,1H2,2H3,(H,27,30)(H2,25,26,28,29)
HET Code:   6TT PubChem:   90330990
DrugBank:   - ChEMBL:   -
Molecular Formula:   C20H17F3N6O2 Mol. Weight:   430.1365 logP:   4.5107
HBD:   3 HBA:   7
#Rotatable Bonds:   7 TPSA:   101.06
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Michael Addition CYS 166 A 18.2 13.64 Vinyl Carbonyl
Binding Affinity
Database Name Value
PDBBind IC50 : 8 nM