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{{STRUCTURE_3rfv|  PDB=3rfv  |  SCENE=  }}
===Crystal structure of Uronate dehydrogenase from Agrobacterium tumefaciens complexed with NADH and product===
{{ABSTRACT_PUBMED_21676870}}


==About this Structure==
==Crystal structure of Uronate dehydrogenase from Agrobacterium tumefaciens complexed with NADH and product==
[[3rfv]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Agrobacterium_tumefaciens Agrobacterium tumefaciens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3RFV OCA].  
<StructureSection load='3rfv' size='340' side='right'caption='[[3rfv]], [[Resolution|resolution]] 2.10&Aring;' scene=''>
 
== Structural highlights ==
==Reference==
<table><tr><td colspan='2'>[[3rfv]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Agrobacterium_fabrum_str._C58 Agrobacterium fabrum str. C58]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3RFV OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3RFV FirstGlance]. <br>
<ref group="xtra">PMID:021676870</ref><references group="xtra"/><references/>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.1&#8491;</td></tr>
[[Category: Agrobacterium tumefaciens]]
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=15L:GALACTARO-1,5-LACTONE'>15L</scene>, <scene name='pdbligand=NAI:1,4-DIHYDRONICOTINAMIDE+ADENINE+DINUCLEOTIDE'>NAI</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></td></tr>
[[Category: Uronate dehydrogenase]]
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3rfv FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3rfv OCA], [https://pdbe.org/3rfv PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3rfv RCSB], [https://www.ebi.ac.uk/pdbsum/3rfv PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3rfv ProSAT]</span></td></tr>
[[Category: Parkkinen, T.]]
</table>
[[Category: Rouvinen, J.]]
== Function ==
[[Category: Nad binding]]
[https://www.uniprot.org/uniprot/URODH_AGRFC URODH_AGRFC] Catalyzes the oxidation of D-galacturonate and D-glucuronate to galactarate and D-glucarate, respectively. In fact, in water solution the substrate D-galacturonate is predominantly in pyranosic form whose beta anomer is converted by the enzyme to D-galactaro-1,5-lactone; in solution, this reaction product rearranges to the more stable D-galactaro-1,4-lactone. Makes part of the oxidative degradation pathway of D-galacturonate, which allows A.tumefaciens to utilize D-galacturonate as a sole carbon source. Cannot use NADP(+) instead of NAD(+) as cosubstrate. Is not active on D-galactose, D-glucose, D-galactonate and D-gluconate.<ref>PMID:19060141</ref> <ref>PMID:19921179</ref> <ref>PMID:21676870</ref>
[[Category: Oxidoreductase]]
== References ==
[[Category: Rossmann fold]]
<references/>
[[Category: Ternary complex]]
__TOC__
</StructureSection>
[[Category: Agrobacterium fabrum str. C58]]
[[Category: Large Structures]]
[[Category: Parkkinen T]]
[[Category: Rouvinen J]]
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