PDB Entry (1aim)
PDB ID: 1aim Resolution: 2.0 Å Exp. Method: X-RAY DIFFRACTION
PMID: 9260273 DOI: -
Protein
Protein Name: Cruzipain
Uniprot ID/ACC: P25779 (CYSP_TRYCR) Organism: Trypanosoma cruzi
Gene Symbol: - Gene ID: -
Protein Class: HYDROLASE
Ligand
Ligand Name:   BENZOYL-TYROSINE-ALANINE-FLUORO-METHYL KETONE
Canonical SMILES:   Oc1ccc(cc1)C[C@@H](C(=O)N[C@H](C)C(=O)CF)NC(=O)OCc2ccccc2
Standard InChI:   InChI=1S/C21H23FN2O5/c1-14(19(26)12-22)23-20(27)18(11-15-7-9-17(25)10-8-15)24-21(28)29-13-16-5-3-2-4-6-16/h2-10,14,18,25H,11-13H2,1H3,(H,23,27)(H,24,28)/t14-,18+/m1/s1
HET Code:   ZYA PubChem:   -
DrugBank:   - ChEMBL:   -
Molecular Formula:   C21H23FN2O5 Mol. Weight:   402.1591 logP:   2.273
HBD:   3 HBA:   5
#Rotatable Bonds:   9 TPSA:   104.73
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Nucleophilic Aliphatic Subsititution CYS 25 A 20.41 12.32 Halomethyl Carbonyl
Binding Affinity
-