PDB Entry (1rxp)
PDB ID: 1rxp Resolution: 1.7 Å Exp. Method: X-RAY DIFFRACTION
PMID: 15081015 DOI: 10.1016/j.bmcl.2004.02.012
Protein
Protein Name: Cationic trypsin
Uniprot ID/ACC: P00760 (TRY1_BOVIN) Organism: Bos taurus (Bovine)
Gene Symbol: - Gene ID: 615026
Protein Class: HYDROLASE
Ligand
Ligand Name:   BMS-262084
Canonical SMILES:   CC(C)(C)NC(=O)N1CCN(CC1)C(=O)N1[C@@H]([C@@H](CCCNC(N)=N)C1=O)C(O)=O
Standard InChI:   InChI=1S/C18H31N7O5/c1-18(2,3)22-16(29)23-7-9-24(10-8-23)17(30)25-12(14(27)28)11(13(25)26)5-4-6-21-15(19)20/h11-12H,4-10H2,1-3H3,(H,22,29)(H,27,28)(H4,19,20,21)/t11-,12+/m1/s1
HET Code:   169 PubChem:   9802488
DrugBank:   - ChEMBL:   CHEMBL71037
Molecular Formula:   C18H31N7O5 Mol. Weight:   425.23868 logP:   -0.59303
HBD:   5 HBA:   5
#Rotatable Bonds:   5 TPSA:   172.16
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Beta-Lactam Addition SER 195 A 15.53 - Beta-Lactam
Binding Affinity
Database Name Value
PDBBind IC50 : 72 nM