View source for 3wfi


==The crystal structure of D-mandelate dehydrogenase==
<StructureSection load='3wfi' size='340' side='right'caption='[[3wfi]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[3wfi]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Enterococcus_faecium Enterococcus faecium]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3WFI OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3WFI 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]] 1.997&#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=3wfi FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3wfi OCA], [https://pdbe.org/3wfi PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3wfi RCSB], [https://www.ebi.ac.uk/pdbsum/3wfi PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3wfi ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/E3USM3_ENTFC E3USM3_ENTFC] Catalyzes the NADPH-dependent reduction of ketopantoate into pantoic acid (By similarity).[RuleBase:RU003776]
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== Publication Abstract from PubMed ==
D-Mandelate dehydrogenases (D-ManDHs), belonging to a new d-2-hydroxyacid dehydrogenase family, catalyze the conversion between benzoylformate and d-mandelate using NAD as a coenzyme. We determined the first D-ManDH structure, that of ManDH2 from Enterococcus faecalis IAM10071. The overall structure showed ManDH2 has a similar fold to 2-ketopantoate reductase (KPR), which catalyzes the conversion of 2-ketopantoate to d-pantoate using NADP as a coenzyme. They share conserved catalytic residues, indicating ManDH2 has the same reaction mechanism as KPR. However, ManDH2 exhibits significant structural variations in the coenzyme and substrate binding sites compared to KPR. These structural observations could explain their different coenzyme and substrate specificities.

The crystal structure of D-mandelate dehydrogenase reveals its distinct substrate and coenzyme recognition mechanisms from those of 2-ketopantoate reductase.,Miyanaga A, Fujisawa S, Furukawa N, Arai K, Nakajima M, Taguchi H Biochem Biophys Res Commun. 2013 Sep 13;439(1):109-14. doi:, 10.1016/j.bbrc.2013.08.019. Epub 2013 Aug 13. PMID:23954635<ref>PMID:23954635</ref>

From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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<div class="pdbe-citations 3wfi" style="background-color:#fffaf0;"></div>

==See Also==
*[[Mandelate dehydrogenase|Mandelate dehydrogenase]]
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Enterococcus faecium]]
[[Category: Large Structures]]
[[Category: Arai K]]
[[Category: Fujisawa S]]
[[Category: Furukawa N]]
[[Category: Miyanaga A]]
[[Category: Nakajima M]]
[[Category: Taguchi H]]