PDB Entry (1aht) |
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PDB ID: 1aht | Resolution: 1.6 Å | Exp. Method: X-RAY DIFFRACTION |
PMID: 7574675 | DOI: 10.1006/abbi.1995.1452 | |
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: p-Amidinophenylpyruvate | ||
Canonical SMILES: NC(=N)c1ccc(CC(=O)C(O)=O)cc1 | ||
Standard InChI: InChI=1S/C10H10N2O3/c11-9(12)7-3-1-6(2-4-7)5-8(13)10(14)15/h1-4H,5H2,(H3,11,12)(H,14,15) | ||
HET Code: APA | PubChem: 2138 | |
DrugBank: DB02018 | ChEMBL: CHEMBL1231012 | |
Molecular Formula: C10H10N2O3 | Mol. Weight: 206.06914 | logP: 0.16687 |
HBD: 3 | HBA: 3 | |
#Rotatable Bonds: 4 | TPSA: 104.24 |
Covalent Mechanism |
Reaction Name | Residue | Chain ID | SASA | pKa | Warhead Name | Warhead Structure |
Hemi(thio)acetalization | SER 195 | H | 20.39 | - | Ketone |
Binding Affinity |
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Database Name | Value |
PDBBind | Ki : 620 nM |