PDB Entry (2hwo)
PDB ID: 2hwo Resolution: 2.5 Å Exp. Method: X-RAY DIFFRACTION
PMID: 17334377 DOI: 10.1038/nchembio866
Protein
Protein Name: Proto-oncogene tyrosine-protein kinase Src
Uniprot ID/ACC: P00523 (SRC_CHICK) Organism: Gallus gallus (Chicken)
Gene Symbol: SRC Gene ID: 396442
Protein Class: TRANSFERASE
Ligand
Ligand Name:   N-(4-PHENYLAMINO-QUINAZOLIN-6-YL)-ACRYLAMIDE
Canonical SMILES:   C=CC(=O)Nc(c1)ccc(c12)ncnc2Nc3ccccc3
Standard InChI:   InChI=1S/C17H14N4O/c1-2-16(22)20-13-8-9-15-14(10-13)17(19-11-18-15)21-12-6-4-3-5-7-12/h2-11H,1H2,(H,20,22)(H,18,19,21)
HET Code:   RBS PubChem:   10401956
DrugBank:   DB08462 ChEMBL:   CHEMBL1221699
Molecular Formula:   C17H14N4O Mol. Weight:   290.11676 logP:   3.4979
HBD:   2 HBA:   4
#Rotatable Bonds:   4 TPSA:   66.91
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Michael Addition CYS 345 A 27.65 13.5 Vinyl Carbonyl
Binding Affinity
Database Name Value
PDBBind IC50 : 126 nM
BindingDB IC50 : >27000 nM , IC50 : 27000 nM