PDB Entry (1b0e)
PDB ID: 1b0e Resolution: 1.8 Å Exp. Method: X-RAY DIFFRACTION
PMID: 9651152 DOI: 10.1021/jm970812e
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:   MDL 101,146
Canonical SMILES:   FC(F)(F)C(F)(F)C(=O)[C@H](C(C)C)NC(=O)[C@@H]1CCCN1C(=O)[C@H](C(C)C)NC(=O)c2ccc(cc2)C(=O)N3CCOCC3
Standard InChI:   InChI=1S/C29H37F5N4O6/c1-16(2)21(23(39)28(30,31)29(32,33)34)35-25(41)20-6-5-11-38(20)27(43)22(17(3)4)36-24(40)18-7-9-19(10-8-18)26(42)37-12-14-44-15-13-37/h7-10,16-17,20-22H,5-6,11-15H2,1-4H3,(H,35,41)(H,36,40)/t20-,21-,22-/m0/s1
HET Code:   SEI PubChem:   5289347
DrugBank:   - ChEMBL:   CHEMBL56852
Molecular Formula:   C29H37F5N4O6 Mol. Weight:   632.2633 logP:   2.8119
HBD:   2 HBA:   6
#Rotatable Bonds:   10 TPSA:   125.12
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Hemi(thio)acetalization SER 195 A 21.48 - Ketone
Binding Affinity
-