PDB Entry (2f7d) |
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PDB ID: 2f7d | Resolution: 1.9 Å | Exp. Method: X-RAY DIFFRACTION |
PMID: 16451072 | DOI: 10.1021/jm051059p | |
Protein |
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Protein Name: Cathepsin K | |
Uniprot ID/ACC: P43236 (CATK_RABIT) | Organism: Oryctolagus cuniculus (Rabbit) |
Gene Symbol: CTSK | Gene ID: 100009334 |
Protein Class: HYDROLASE |
Ligand |
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Ligand Name: (1R,2R)-N-(Cyanomethyl)-5,5-difluoro-[4'-(methylthio)-1,1'-biphenyl-2-yl]cyclohexanecarboxamide | ||
Canonical SMILES: COc1ccc(cc1)S(=O)(=O)C[C@@H]2CCCC[C@H]2C(=O)NCC#N | ||
Standard InChI: InChI=1S/C17H22N2O4S/c1-23-14-6-8-15(9-7-14)24(21,22)12-13-4-2-3-5-16(13)17(20)19-11-10-18/h6-9,13,16H,2-5,11-12H2,1H3,(H,19,20)/t13-,16+/m0/s1 | ||
HET Code: NOQ | PubChem: 10308941 | |
DrugBank: - | ChEMBL: - | |
Molecular Formula: C17H22N2O4S | Mol. Weight: 350.13004 | logP: 1.91508 |
HBD: 1 | HBA: 5 | |
#Rotatable Bonds: 6 | TPSA: 96.26 |
Covalent Mechanism |
Reaction Name | Residue | Chain ID | SASA | pKa | Warhead Name | Warhead Structure |
Nucleophilic Addition to a Triple Bond | CYS 25 | A | 15.68 | 12.75 | Nitrile |
Binding Affinity |
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