PDB Entry (1o43)
PDB ID: 1o43 Resolution: 1.5 Å Exp. Method: X-RAY DIFFRACTION
PMID: 14613321 DOI: 10.1021/jm020970s
Protein
Protein Name: Proto-oncogene tyrosine-protein kinase Src
Uniprot ID/ACC: P12931 (SRC_HUMAN) Organism: Homo sapiens (Human)
Gene Symbol: SRC Gene ID: 6714
Protein Class: SIGNALING PROTEIN
Ligand
Ligand Name:   RU82129
Canonical SMILES:   CC(=O)N\C(=C/c1ccc(CC(O)=O)c(C=O)c1)C(=O)N[C@H]1CCCCN(Cc2ccc(cc2)-c2ccccc2)C1=O
Standard InChI:   InChI=1S/C33H33N3O6/c1-22(38)34-30(18-24-12-15-27(19-31(39)40)28(17-24)21-37)32(41)35-29-9-5-6-16-36(33(29)42)20-23-10-13-26(14-11-23)25-7-3-2-4-8-25/h2-4,7-8,10-15,17-18,21,29H,5-6,9,16,19-20H2,1H3,(H,34,38)(H,35,41)(H,39,40)/b30-18-/t29-/m0/s1
HET Code:   821 PubChem:   5287555
DrugBank:   DB03104 ChEMBL:   CHEMBL356002
Molecular Formula:   C33H33N3O6 Mol. Weight:   567.23694 logP:   3.9677
HBD:   3 HBA:   5
#Rotatable Bonds:   10 TPSA:   132.88
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Hemi(thio)acetalization CYS 44 A 11.7 12.65 Aldehyde
Binding Affinity
Database Name Value
PDBBind IC50 : 2200 nM
BindingDB IC50 : 2200 nM