PDB Entry (1qhr) |
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PDB ID: 1qhr | Resolution: 2.2 Å | Exp. Method: X-RAY DIFFRACTION |
PMID: 10387040 | DOI: 10.1021/bi9830359 | |
Protein |
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Protein Name: Prothrombin | |
Uniprot ID/ACC: P00734 (THRB_HUMAN) | Organism: Homo sapiens (Human) |
Gene Symbol: F2 | Gene ID: 2147 |
Protein Class: HYDROLASE |
Ligand |
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Ligand Name: GR157368 | ||
Canonical SMILES: NC(=N)CCCC[C@@H]1[C@@H]2CCC[C@H]2OC1=O | ||
Standard InChI: InChI=1S/C12H20N2O2/c13-11(14)7-2-1-4-9-8-5-3-6-10(8)16-12(9)15/h8-10H,1-7H2,(H3,13,14)/t8-,9+,10+/m0/s1 | ||
HET Code: 157 | PubChem: - | |
DrugBank: - | ChEMBL: - | |
Molecular Formula: C12H20N2O2 | Mol. Weight: 224.15248 | logP: 1.82447 |
HBD: 2 | HBA: 3 | |
#Rotatable Bonds: 5 | TPSA: 76.17 |
Covalent Mechanism |
Reaction Name | Residue | Chain ID | SASA | pKa | Warhead Name | Warhead Structure |
Lactone Addition | SER 195 | B | 20.49 | - | Gamma-Lactone |
Binding Affinity |
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Database Name | Value |
PDBBind | IC50 : 130 nM |