PDB Entry (6qlx) |
||
| ||
PDB ID: 6qlx | Resolution: 2.1 Å | Exp. Method: X-RAY DIFFRACTION |
PMID: - | DOI: - | |
Protein |
|
Protein Name: Cathepsin K | |
Uniprot ID/ACC: P43235 (CATK_HUMAN) | Organism: Homo sapiens (Human) |
Gene Symbol: CTSK | Gene ID: 1513 |
Protein Class: HYDROLASE |
Ligand |
||
Ligand Name: N-[(2S)-1-[(3aS,6S,6aS)-6-fluoro-3-oxo-hexahydro-2H-furo[3,2-b]pyrrol-4-yl]-4-methyl-1-oxopentan-2-yl]-4-(thiophen-2-yl)benzamide | ||
Canonical SMILES: O=C1CO[C@@H]([C@@H]12)[C@@H](F)CN2C(=O)[C@H](CC(C)C)NC(=O)c3ccc(cc3)-c4cccs4 | ||
Standard InChI: InChI=1S/C23H25FN2O4S/c1-13(2)10-17(23(29)26-11-16(24)21-20(26)18(27)12-30-21)25-22(28)15-7-5-14(6-8-15)19-4-3-9-31-19/h3-9,13,16-17,20-21H,10-12H2,1-2H3,(H,25,28)/t16-,17-,20+,21+/m0/s1 | ||
HET Code: HKH | PubChem: - | |
DrugBank: - | ChEMBL: - | |
Molecular Formula: C23H25FN2O4S | Mol. Weight: 444.15192 | logP: 3.0764 |
HBD: 1 | HBA: 5 | |
#Rotatable Bonds: 6 | TPSA: 75.71 |
Covalent Mechanism |
Reaction Name | Residue | Chain ID | SASA | pKa | Warhead Name | Warhead Structure |
Hemi(thio)acetalization | CYS 25 | A | 21.93 | 12.67 | Ketone |
Binding Affinity |
||
- |