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6wn6
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==Crystal structure of 3-keto-D-glucoside 4-epimerase, YcjR, from E. coli, apo form== | ==Crystal structure of 3-keto-D-glucoside 4-epimerase, YcjR, from E. coli, apo form== | ||
| - | <StructureSection load='6wn6' size='340' side='right'caption='[[6wn6]]' scene=''> | + | <StructureSection load='6wn6' size='340' side='right'caption='[[6wn6]], [[Resolution|resolution]] 1.86Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6WN6 OCA]. For a <b>guided tour on the structure components</b> use [ | + | <table><tr><td colspan='2'>[[6wn6]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6WN6 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6WN6 FirstGlance]. <br> |
| - | </td></tr><tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.86Å</td></tr> |
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</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=6wn6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6wn6 OCA], [https://pdbe.org/6wn6 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6wn6 RCSB], [https://www.ebi.ac.uk/pdbsum/6wn6 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6wn6 ProSAT]</span></td></tr> | ||
</table> | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/YCJR_ECOLI YCJR_ECOLI] Catalyzes the epimerization at C4 of 3-dehydro-D-gulosides leading to 3-dehydro-D-glucosides. Probably functions in a metabolic pathway that transforms D-gulosides to D-glucosides. Can use methyl alpha-3-dehydro-D-glucoside and methyl beta-3-dehydro-D-glucoside as substrates in vitro. However, the actual specific physiological substrates for this metabolic pathway are unknown. Cannot act on D-psicose, D-fructose, D-tagatose, D-sorbose, L-xylulose, or L-ribulose.<ref>PMID:30742415</ref> | ||
| + | == References == | ||
| + | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| + | [[Category: Escherichia coli]] | ||
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
[[Category: Mabanglo MF]] | [[Category: Mabanglo MF]] | ||
[[Category: Mukherjee K]] | [[Category: Mukherjee K]] | ||
[[Category: Raushel FM]] | [[Category: Raushel FM]] | ||
Current revision
Crystal structure of 3-keto-D-glucoside 4-epimerase, YcjR, from E. coli, apo form
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