PDB Entry (3sz9)
PDB ID: 3sz9 Resolution: 2.1 Å Exp. Method: X-RAY DIFFRACTION
PMID: 22021038 DOI: 10.1074/jbc.M111.293597
Protein
Protein Name: Aldehyde dehydrogenase, mitochondrial
Uniprot ID/ACC: P05091 (ALDH2_HUMAN) Organism: Homo sapiens (Human)
Gene Symbol: ALDH2 Gene ID: 217
Protein Class: OXIDOREDUCTASE
Ligand
Ligand Name:   1-(4-ethylbenzene)prop-2-en-1-one
Canonical SMILES:   CCc1ccc(cc1)C(=O)C=C
Standard InChI:   InChI=1S/C11H12O/c1-3-9-5-7-10(8-6-9)11(12)4-2/h4-8H,2-3H2,1H3
HET Code:   I3E PubChem:   21394659
DrugBank:   - ChEMBL:   -
Molecular Formula:   C11H12O Mol. Weight:   160.08882 logP:   2.6177
HBD:   0 HBA:   1
#Rotatable Bonds:   3 TPSA:   17.07
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Michael Addition CYS 302 C 29.08 13.55 Vinyl Carbonyl
Binding Affinity
Database Name Value
PDBBind IC50 : 5400 nM