3rfx

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[[Image:3rfx.jpg|left|200px]]
 
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==Crystal structure of uronate dehydrogenase from Agrobacterium tumefaciens, Y136A mutant complexed with NAD==
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The line below this paragraph, containing "STRUCTURE_3rfx", creates the "Structure Box" on the page.
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<StructureSection load='3rfx' size='340' side='right'caption='[[3rfx]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
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You may change the PDB parameter (which sets the PDB file loaded into the applet)
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== Structural highlights ==
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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<table><tr><td colspan='2'>[[3rfx]] 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=3RFX OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3RFX FirstGlance]. <br>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.9&#8491;</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=NAD:NICOTINAMIDE-ADENINE-DINUCLEOTIDE'>NAD</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></td></tr>
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{{STRUCTURE_3rfx| PDB=3rfx | SCENE= }}
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3rfx FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3rfx OCA], [https://pdbe.org/3rfx PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3rfx RCSB], [https://www.ebi.ac.uk/pdbsum/3rfx PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3rfx ProSAT]</span></td></tr>
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</table>
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===Crystal structure of uronate dehydrogenase from Agrobacterium tumefaciens, Y136A mutant complexed with NAD===
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== Function ==
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[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>
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== References ==
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==About this Structure==
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<references/>
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[[3rfx]] 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=3RFX OCA].
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__TOC__
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[[Category: Agrobacterium tumefaciens]]
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</StructureSection>
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[[Category: Uronate dehydrogenase]]
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[[Category: Agrobacterium fabrum str. C58]]
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[[Category: Parkkinen, T.]]
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[[Category: Large Structures]]
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[[Category: Rouvinen, J.]]
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[[Category: Parkkinen T]]
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[[Category: Active site mutant]]
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[[Category: Rouvinen J]]
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[[Category: Nad]]
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[[Category: Oxidoreductase]]
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[[Category: Rossmann fold]]
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Current revision

Crystal structure of uronate dehydrogenase from Agrobacterium tumefaciens, Y136A mutant complexed with NAD

PDB ID 3rfx

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