View source for 7yvt


==S-formylglutathione hydrolase from Variovorax sp. PAMC 28711==
<StructureSection load='7yvt' size='340' side='right'caption='[[7yvt]], [[Resolution|resolution]] 2.38&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[7yvt]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Variovorax_sp. Variovorax sp.]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7YVT OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7YVT FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.38&#8491;</td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=7yvt FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7yvt OCA], [https://pdbe.org/7yvt PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7yvt RCSB], [https://www.ebi.ac.uk/pdbsum/7yvt PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7yvt ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/A0A126ZFJ3_9BURK A0A126ZFJ3_9BURK] Serine hydrolase involved in the detoxification of formaldehyde.[RuleBase:RU363068]
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
S-Formylglutathione hydrolase was originally known to catalyze the hydrolysis of S-formylglutathione to formate and glutathione. However, this enzyme has a broader esterase activity toward substrates containing thioester and ester bonds. In a previous study, we identified a new S-formylglutathione hydrolase (VaSFGH) gene in the Antarctic bacterium Variovorax sp. PAMC 28711, and recombinant VaSFGH protein was purified and characterized. Previous enzyme activity assays showed that VaSFGH has high activity, especially toward short-chain p-nitrophenyl esters (C2-C4). In this study, we determined the crystal structure of substrate-free VaSFGH at a resolution of 2.38 A. In addition, p-nitrophenyl ester-bound VaSFGH structure models were generated by molecular docking simulations to obtain structural evidence of its substrate specificity. Comparative structural analysis of the apo-form and p-nitrophenyl ester-bound VaSFGH model structures revealed that large substrates could not bind inside the hydrophobic substrate-binding pocket because of the intrinsically static and relatively small substrate-binding pocket size of VaSFGH. This study provides useful information for further protein engineering of SFGHs for industrial use.

Structural basis for the substrate specificity of an S-formylglutathione hydrolase derived from Variovorax sp. PAMC 28711.,Hwang J, Kim B, Lee MJ, Nam Y, Youn UJ, Lee CS, Oh TJ, Park HH, Do H, Lee JH Biochem Biophys Res Commun. 2022 Nov 12;629:159-164. doi: , 10.1016/j.bbrc.2022.09.008. Epub 2022 Sep 10. PMID:36122453<ref>PMID:36122453</ref>

From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
<div class="pdbe-citations 7yvt" style="background-color:#fffaf0;"></div>
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Large Structures]]
[[Category: Variovorax sp]]
[[Category: Do H]]
[[Category: Hwang J]]
[[Category: Lee JH]]