Crystal Structure of the Catalytic Domain of Factor XI in complex with 4-(guanidinomethyl)-phenylboronic acid

File:1zmj.gif


1zmj, resolution 2.00Å

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OverviewOverview

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.

DiseaseDisease

Known diseases associated with this structure: Factor XI deficiency, autosomal dominant OMIM:[264900], Factor XI deficiency, autosomal recessive OMIM:[264900]

About this StructureAbout this Structure

1ZMJ is a Single protein structure of sequence from Homo sapiens with , and as ligands. Active as Coagulation factor XIa, with EC number 3.4.21.27 Full crystallographic information is available from OCA.

ReferenceReference

Synthesis and in vitro biological evaluation of aryl boronic acids as potential inhibitors of factor XIa., Lazarova TI, Jin L, Rynkiewicz M, Gorga JC, Bibbins F, Meyers HV, Babine R, Strickler J, Bioorg Med Chem Lett. 2006 Oct 1;16(19):5022-7. Epub 2006 Jul 28. PMID:16876411

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