PDB Entry (2dcc) |
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PDB ID: 2dcc | Resolution: 1.93 Å | Exp. Method: X-RAY DIFFRACTION |
PMID: - | DOI: - | |
Protein |
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Protein Name: Cathepsin B | |
Uniprot ID/ACC: P07688 (CATB_BOVIN) | Organism: Bos taurus (Bovine) |
Gene Symbol: CTSB | Gene ID: 281105 |
Protein Class: HYDROLASE |
Ligand |
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Ligand Name: CA077 | ||
Canonical SMILES: c1ccccc1CNC(=O)[C@H]2O[C@@H]2C(=O)N[C@@H]([C@@H](C)CC)C(=O)N3CCC[C@H]3C(=O)OCc4ccccc4 | ||
Standard InChI: InChI=1S/C29H35N3O6/c1-3-19(2)23(31-27(34)25-24(38-25)26(33)30-17-20-11-6-4-7-12-20)28(35)32-16-10-15-22(32)29(36)37-18-21-13-8-5-9-14-21/h4-9,11-14,19,22-25H,3,10,15-18H2,1-2H3,(H,30,33)(H,31,34)/t19-,22-,23-,24-,25-/m0/s1 | ||
HET Code: 77B | PubChem: 23647362 | |
DrugBank: - | ChEMBL: CHEMBL1230550 | |
Molecular Formula: C29H35N3O6 | Mol. Weight: 521.25256 | logP: 2.3355 |
HBD: 2 | HBA: 6 | |
#Rotatable Bonds: 11 | TPSA: 117.34 |
Covalent Mechanism |
Reaction Name | Residue | Chain ID | SASA | pKa | Warhead Name | Warhead Structure |
Epoxide Opening | CYS 29 | A | 16.32 | 14.16 | Epoxide |
Binding Affinity |
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Database Name | Value |
BindingDB | IC50 : 46000 nM |