PDB Entry (1f2b) |
||
| ||
PDB ID: 1f2b | Resolution: 1.8 Å | Exp. Method: X-RAY DIFFRACTION |
PMID: 10997902 | DOI: 10.1016/S0969-2126(00)00173-8 | |
Protein |
|
Protein Name: Cruzipain | |
Uniprot ID/ACC: P25779 (CYSP_TRYCR) | Organism: Trypanosoma cruzi |
Gene Symbol: - | Gene ID: - |
Protein Class: HYDROLASE |
Ligand |
||
Ligand Name: benzyl N-[(1S)-1-{[(1E,3S)-1-[(4-nitrophenoxy)sulfonyl]-5-phenylpent-1-en-3-yl]carbamoyl}-2-phenylethyl]carbamate | ||
Canonical SMILES: [O-][N+](=O)c1ccc(cc1)OS(=O)(=O)/C=C/[C@H](CCc2ccccc2)NC(=O)[C@H](Cc3ccccc3)NC(=O)OCc4ccccc4 | ||
Standard InChI: InChI=1S/C34H33N3O8S/c38-33(32(24-27-12-6-2-7-13-27)36-34(39)44-25-28-14-8-3-9-15-28)35-29(17-16-26-10-4-1-5-11-26)22-23-46(42,43)45-31-20-18-30(19-21-31)37(40)41/h1-15,18-23,29,32H,16-17,24-25H2,(H,35,38)(H,36,39)/b23-22+/t29-,32-/m0/s1 | ||
HET Code: VS3 | PubChem: - | |
DrugBank: - | ChEMBL: - | |
Molecular Formula: C34H33N3O8S | Mol. Weight: 643.19885 | logP: 5.4724 |
HBD: 2 | HBA: 8 | |
#Rotatable Bonds: 15 | TPSA: 153.94 |
Covalent Mechanism |
Reaction Name | Residue | Chain ID | SASA | pKa | Warhead Name | Warhead Structure |
Michael Addition | CYS 25 | A | 19.42 | 13.24 | Vinyl Sulfonyl |
Binding Affinity |
||
- |