2XCF image
Deposition Date 2010-04-22
Release Date 2010-06-02
Last Version Date 2024-05-08
Entry Detail
PDB ID:
2XCF
Keywords:
HYDROLASE
Title:
Crystal structure of HCV NS3 protease with a boronate inhibitor
Biological Source:
Source Organism:
HEPATITIS C VIRUS (Taxon ID: 11103)
Host Organism:
ESCHERICHIA COLI
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.48 Å
R-Value Free:
0.22
R-Value Work:
0.19
R-Value Observed:
0.19
Space Group:
H 3 2
2XCF validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:NS3 PROTEASE
Mutations:YES
Chain IDs:A, B
Chain Length:198
Number of Molecules:2
Biological Source:HEPATITIS C VIRUS
UniProt ID:C1KHN2 Pfam ID:PF02907
Protein Blast
Polymer Type:polypeptide(L)
Molecule:NS4A
Chain IDs:C, D
Chain Length:23
Number of Molecules:2
Biological Source:HEPATITIS C VIRUS
UniProt ID:C9WU77 Pfam ID:PF01006
Ligand Molecules
BBQ
MG
ZN
Primary Citation
Synthesis and Evaluation of Novel Alpha-Amino Cyclic Boronates as Inhibitors of Hcv Ns3 Protease.
Bioorg.Med.Chem.Lett. 20 3550 ? (2010)
PMID: 20493689 DOI: 10.1016/J.BMCL.2010.04.129

Abstact

We have designed and synthesized a novel series of alpha-amino cyclic boronates and incorporated them successfully in several acyclic templates at the P1 position. These compounds are inhibitors of the HCV NS3 serine protease, and structural studies show that they inhibit the NS3 protease by trapping the Ser-139 hydroxyl group in the active site. Synthetic methodologies and SARs of this series of compounds are described.

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Primary Citation of related structures
2XCF