1ZMJ image
Deposition Date 2005-05-10
Release Date 2006-05-09
Last Version Date 2024-12-25
Entry Detail
PDB ID:
1ZMJ
Keywords:
HYDROLASE
Title:
Crystal Structure of the Catalytic Domain of Factor XI in complex with 4-(guanidinomethyl)-phenylboronic acid
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
Host Organism:
Pichia pastoris
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.00 Å
R-Value Free:
0.22
R-Value Work:
0.20
Space Group:
I 2 3
1ZMJ validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Coagulation factor XI
Gene (Uniprot):F11
Mutagens:S452A, T493A, K455A, C500S
Chain IDs:A
Chain Length:238
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P03951 Pfam ID:PF00089 EC:3.4.21.27
Ligand Molecules
HDB
SO4
TRS
Primary Citation
Synthesis and in vitro biological evaluation of aryl boronic acids as potential inhibitors of factor XIa.
Bioorg.Med.Chem.Lett. 16 5022 5027 (2006)
PMID: 16876411 DOI: 10.1016/j.bmcl.2006.07.043

Abstact

A series of functionalized aryl boronic acids were synthesized and evaluated as potential inhibitors of factor XIa. Crystal structures of the protein-inhibitor complexes led to the design and synthesis of second generation compounds showing single digit micromolar inhibition against FXIa and selectivity against thrombin, trypsin, and FXa.

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Primary Citation of related structures
1ZMJ
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