PDB Entry (1rwv)
PDB ID: 1rwv Resolution: 2.1 Å Exp. Method: X-RAY DIFFRACTION
PMID: - DOI: -
Protein
Protein Name: Caspase-1
Uniprot ID/ACC: P29466 (CASP1_HUMAN) Organism: Homo sapiens (Human)
Gene Symbol: CASP1 Gene ID: 834
Protein Class: HYDROLASE
Ligand
Ligand Name:   5-({5-[(1-carboxy-4-chloro-3-oxobutan-2-yl)carbamoyl]-5-phenylpentyl}sulfamoyl)-2-hydroxybenzoic acid
Canonical SMILES:   OC(=O)CC(NC(=O)C(CCCCNS(=O)(=O)C1=CC(C(O)=O)=C(O)C=C1)C1=CC=CC=C1)C(=O)CCl
Standard InChI:   InChI=1S/C24H27ClN2O9S/c25-14-21(29)19(13-22(30)31)27-23(32)17(15-6-2-1-3-7-15)8-4-5-11-26-37(35,36)16-9-10-20(28)18(12-16)24(33)34/h1-3,6-7,9-10,12,17,19,26,28H,4-5,8,11,13-14H2,(H,27,32)(H,30,31)(H,33,34)
HET Code:   5PH PubChem:   -
DrugBank:   - ChEMBL:   -
Molecular Formula:   C24H27ClN2O9S Mol. Weight:   554.11255 logP:   2.0902
HBD:   5 HBA:   7
#Rotatable Bonds:   15 TPSA:   187.17
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Nucleophilic Aliphatic Subsititution CYS 285 A 34.53 12.85 Halomethyl Carbonyl
Binding Affinity
-