PDB Entry (1lhg)
PDB ID: 1lhg Resolution: 2.25 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-BOROHOMOORNITHINE-OH
Canonical SMILES:   CC(=O)N[C@H](Cc1ccccc1)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCN)B(O)O
Standard InChI:   InChI=1S/C20H31BN4O5/c1-14(26)23-16(13-15-7-3-2-4-8-15)20(28)25-12-6-9-17(25)19(27)24-18(21(29)30)10-5-11-22/h2-4,7-8,16-18,29-30H,5-6,9-13,22H2,1H3,(H,23,26)(H,24,27)/t16-,17+,18+/m1/s1
HET Code:   DI5 PubChem:   5288067
DrugBank:   DB07660 ChEMBL:   CHEMBL1232231
Molecular Formula:   C20H31BN4O5 Mol. Weight:   418.23874 logP:   -1.0395
HBD:   5 HBA:   6
#Rotatable Bonds:   10 TPSA:   144.99
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Borylation SER 195 H 18.07 - Boronic Acid
Binding Affinity
Database Name Value
PDBBind Ki : 79 nM