PDB Entry (1o4i)
PDB ID: 1o4i Resolution: 1.75 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:   PAS219
Canonical SMILES:   O=Cc1ccccc1OP(=O)([O-])OCC2CCCCC2
Standard InChI:   InChI=1S/C14H19O5P/c15-10-13-8-4-5-9-14(13)19-20(16,17)18-11-12-6-2-1-3-7-12/h4-5,8-10,12H,1-3,6-7,11H2,(H,16,17)/p-1
HET Code:   219 PubChem:   -
DrugBank:   - ChEMBL:   -
Molecular Formula:   C14H18O5P- Mol. Weight:   297.08972 logP:   2.9432
HBD:   0 HBA:   5
#Rotatable Bonds:   6 TPSA:   75.66
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Hemi(thio)acetalization CYS 44 A 11.1 12.33 Aldehyde
Binding Affinity
Database Name Value
PDBBind IC50 : 2300000 nM
BindingDB IC50 : 2300000 nM