PDB Entry (1qfm)
PDB ID: 1qfm Resolution: 1.4 Å Exp. Method: X-RAY DIFFRACTION
PMID: 9695945 DOI: 10.1016/S0092-8674(00)81416-6
Protein
Protein Name: Prolyl endopeptidase
Uniprot ID/ACC: P23687 (PPCE_PIG) Organism: Sus scrofa (Pig)
Gene Symbol: PREP Gene ID: 445540
Protein Class: HYDROLASE
Ligand
Ligand Name:   1-thioxy-3-hydroxy-acetone
Canonical SMILES:   OCC(=O)CSO
Standard InChI:   InChI=1S/C3H6O3S/c4-1-3(5)2-7-6/h4,6H,1-2H2
HET Code:   SGL PubChem:   -
DrugBank:   - ChEMBL:   -
Molecular Formula:   C3H6O3S Mol. Weight:   122.00376 logP:   -0.246
HBD:   2 HBA:   4
#Rotatable Bonds:   3 TPSA:   57.53
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Hemi(thio)acetalization SER 554 A 21.19 - Ketone
Binding Affinity
-