PDB Entry (2cdr)
PDB ID: 2cdr Resolution: 1.7 Å Exp. Method: X-RAY DIFFRACTION
PMID: 16866351 DOI: 10.1021/BI060364P
Protein
Protein Name: Caspase-3
Uniprot ID/ACC: P42574 (CASP3_HUMAN) Organism: Homo sapiens (Human)
Gene Symbol: CASP3 Gene ID: 836
Protein Class: HYDROLASE
Ligand
Ligand Name:   CBZ-ASP-GLU-VAL-azaASP-EP-CO-N(CH2PH)2
Canonical SMILES:   CC(C)[C@H](NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CC(O)=O)NC(=O)OCc1ccccc1)C(=O)NN(CC(O)=O)C(=O)[C@H]1O[C@@H]1C(=O)N(Cc1ccccc1)Cc1ccccc1
Standard InChI:   InChI=1S/C42H48N6O14/c1-25(2)34(45-37(55)29(18-19-31(49)50)43-38(56)30(20-32(51)52)44-42(60)61-24-28-16-10-5-11-17-28)39(57)46-48(23-33(53)54)41(59)36-35(62-36)40(58)47(21-26-12-6-3-7-13-26)22-27-14-8-4-9-15-27/h3-17,25,29-30,34-36H,18-24H2,1-2H3,(H,43,56)(H,44,60)(H,45,55)(H,46,57)(H,49,50)(H,51,52)(H,53,54)/t29-,30-,34-,35-,36-/m0/s1
HET Code:   MY1 PubChem:   -
DrugBank:   - ChEMBL:   -
Molecular Formula:   C42H48N6O14 Mol. Weight:   860.3229 logP:   1.1873
HBD:   7 HBA:   11
#Rotatable Bonds:   22 TPSA:   290.68
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Epoxide Opening CYS 163 A 19.53 14.45 Epoxide
Binding Affinity
-