PDB Entry (3tjm)
PDB ID: 3tjm Resolution: 1.48 Å Exp. Method: X-RAY DIFFRACTION
PMID: 21908709 DOI: 10.1073/pnas.1112334108
Protein
Protein Name: Fatty acid synthase
Uniprot ID/ACC: P49327 (FAS_HUMAN) Organism: Homo sapiens (Human)
Gene Symbol: FASN Gene ID: 2194
Protein Class: HYDROLASE
Ligand
Ligand Name:   methyl (R)-(6Z,9Z,12Z)-octadeca-6,9,12-trien-1-ylphosphonofluoridate
Canonical SMILES:   CCCCC/C=C/C/C=C\C/C=C\CCCCC[P@](=O)(F)OC
Standard InChI:   InChI=1S/C19H34FO2P/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-23(20,21)22-2/h7-8,10-11,13-14H,3-6,9,12,15-19H2,1-2H3/b8-7+,11-10-,14-13-/t23-/m1/s1
HET Code:   7FA PubChem:   -
DrugBank:   - ChEMBL:   -
Molecular Formula:   C19H34FO2P Mol. Weight:   344.22806 logP:   7.3849
HBD:   0 HBA:   2
#Rotatable Bonds:   15 TPSA:   26.3
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Sulfonylation SER 2308 A 17.57 - Sulfonyl Halide
Binding Affinity
Database Name Value
PDBBind Ki : 6360 nM