PDB Entry (2v35)
PDB ID: 2v35 Resolution: 1.67 Å Exp. Method: X-RAY DIFFRACTION
PMID: 18019537 DOI: 10.1039/B706622H
Protein
Protein Name: Chymotrypsin-like elastase family member 1
Uniprot ID/ACC: P00772 (CELA1_PIG) Organism: Sus scrofa (Pig)
Gene Symbol: CELA1 Gene ID: 396766
Protein Class: HYDROLASE
Ligand
Ligand Name:   N-Benzylcarbamoyl-4-phenylsulfonylazetidin-2-one
Canonical SMILES:   c1ccccc1CNC(=O)N2[C@H](CC2=O)S(=O)(=O)c3ccccc3
Standard InChI:   InChI=1S/C17H16N2O4S/c20-15-11-16(24(22,23)14-9-5-2-6-10-14)19(15)17(21)18-12-13-7-3-1-4-8-13/h1-10,16H,11-12H2,(H,18,21)/t16-/m0/s1
HET Code:   J54 PubChem:   -
DrugBank:   - ChEMBL:   -
Molecular Formula:   C17H16N2O4S Mol. Weight:   344.08307 logP:   1.9285
HBD:   1 HBA:   4
#Rotatable Bonds:   4 TPSA:   83.55
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Beta-Lactam Addition SER 195 A 11.26 - Beta-Lactam
Binding Affinity
-