PDB Entry (1lhd)
PDB ID: 1lhd Resolution: 2.35 Å Exp. Method: X-RAY DIFFRACTION
PMID: 7893672 DOI: 10.1021/bi00011a033
Protein
Protein Name: Prothrombin
Uniprot ID/ACC: P00734 (THRB_HUMAN) Organism: Homo sapiens (Human)
Gene Symbol: F2 Gene ID: 2147
Protein Class: HYDROLASE
Ligand
Ligand Name:   AC-(D)PHE-PRO-BOROLYS-OH
Canonical SMILES:   CC(=O)N[C@H](Cc1ccccc1)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCCN)B(O)O
Standard InChI:   InChI=1S/C21H33BN4O5/c1-15(27)24-17(14-16-8-3-2-4-9-16)21(29)26-13-7-10-18(26)20(28)25-19(22(30)31)11-5-6-12-23/h2-4,8-9,17-19,30-31H,5-7,10-14,23H2,1H3,(H,24,27)(H,25,28)/t17-,18+,19+/m1/s1
HET Code:   DI2 PubChem:   5288064
DrugBank:   DB07658 ChEMBL:   CHEMBL100109
Molecular Formula:   C21H33BN4O5 Mol. Weight:   432.2544 logP:   -0.6494
HBD:   5 HBA:   6
#Rotatable Bonds:   11 TPSA:   144.99
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Borylation SER 195 H 16.03 - Boronic Acid
Binding Affinity
Database Name Value
PDBBind Ki : 0.24 nM
BindingDB Ki : 0.24 nM , Ki : 200 nM