2wsb
From Proteopedia
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| - | '''Unreleased structure''' | ||
| - | + | ==Crystal structure of the short-chain dehydrogenase Galactitol- Dehydrogenase (GatDH) of Rhodobacter sphaeroides in complex with NAD== | |
| - | + | <StructureSection load='2wsb' size='340' side='right'caption='[[2wsb]], [[Resolution|resolution]] 1.25Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[2wsb]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Cereibacter_sphaeroides Cereibacter sphaeroides]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2WSB OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2WSB 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]] 1.25Å</td></tr> | |
| - | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=NAD:NICOTINAMIDE-ADENINE-DINUCLEOTIDE'>NAD</scene>, <scene name='pdbligand=POL:N-PROPANOL'>POL</scene></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=2wsb FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2wsb OCA], [https://pdbe.org/2wsb PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2wsb RCSB], [https://www.ebi.ac.uk/pdbsum/2wsb PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2wsb ProSAT]</span></td></tr> | |
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/GATDH_CERSP GATDH_CERSP] Catalyzes the interconversion of galactitol to the rare sugar L-tagatose (PubMed:7551050). Shows activity with a wide range of substrates, and catalyzes the oxidation of a variety of polyvalent aliphatic alcohols and polyols to the corresponding ketones and ketoses, respectively, and in the reverse reaction, it reduces ketones with high stereoselectivity yielding the corresponding S-configurated alcohols (PubMed:7551050, PubMed:15296184). Shows high activity with D-threitol, xylitol, 1,2-hexanediol, 1,2-pentanediol, 2-hexanol, L-erythrulose, D-ribulose and acetoin (PubMed:7551050). Specific for NAD(+) (PubMed:7551050).<ref>PMID:15296184</ref> <ref>PMID:7551050</ref> | ||
| + | == Evolutionary Conservation == | ||
| + | [[Image:Consurf_key_small.gif|200px|right]] | ||
| + | Check<jmol> | ||
| + | <jmolCheckbox> | ||
| + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ws/2wsb_consurf.spt"</scriptWhenChecked> | ||
| + | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | ||
| + | <text>to colour the structure by Evolutionary Conservation</text> | ||
| + | </jmolCheckbox> | ||
| + | </jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=2wsb ConSurf]. | ||
| + | <div style="clear:both"></div> | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Cereibacter sphaeroides]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Carius Y]] | ||
| + | [[Category: Christian H]] | ||
| + | [[Category: Faust A]] | ||
| + | [[Category: Giffhorn F]] | ||
| + | [[Category: Kohring GW]] | ||
| + | [[Category: Kornberger P]] | ||
| + | [[Category: Scheidig AJ]] | ||
Current revision
Crystal structure of the short-chain dehydrogenase Galactitol- Dehydrogenase (GatDH) of Rhodobacter sphaeroides in complex with NAD
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