5ztx

<table><tr><td colspan='2'>[[5ztx]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5ZTX OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=5ZTX FirstGlance]. <br>

</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene></td></tr>

<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=5ztx FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5ztx OCA], [http://pdbe.org/5ztx PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5ztx RCSB], [http://www.ebi.ac.uk/pdbsum/5ztx PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5ztx ProSAT]</span></td></tr>

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== Publication Abstract from PubMed ==

Omega (omega)-transaminase catalyzes the transfer of an amino group from a non-alpha position amino acid, or an amine compound with no carboxylic group, to an amino acceptor, and has been studied intensively because of its high potential utility in industry and pharmatheutics. The omega-transaminase from Vibrio fluvialis JS17 (Vfat) is an amine:pyruvate transaminase capable of the stereo-selective transamination of arylic chiral amines. This enzyme exhibits extraordinary enantio-selectivity, and has a rapid reaction rate for chiral amine substrates. In this study, we report the crystal structure of the apo form of Vfat. The overall structure of Vfat was typical of other class III aminotransferase exhibiting an N-terminal helical domain, a small domain, and a large domain. Interestingly, the two subunits of apo Vfat in the asymmetric unit had different structures. A comparison of the overall structure to other transaminases, revealed that the structures of the N-terminal helical domain and the large domain can be affected by cofactor occupancy, but the structural rearrangement in these regions can occur independently.

 

Structural dynamics of the transaminase active site revealed by the crystal structure of a co-factor free omega-transaminase from Vibrio fluvialis JS17.,Shin YC, Yun H, Park HH Sci Rep. 2018 Jul 30;8(1):11454. doi: 10.1038/s41598-018-29846-0. PMID:30061559<ref>PMID:30061559</ref>

 

From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>

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<references/>

[[Category: Human]]

[[Category: Park, H H]]

[[Category: Shin, Y C]]

[[Category: Transaminase]]

[[Category: Transferase]]