2wtx
From Proteopedia
(Difference between revisions)
| Line 3: | Line 3: | ||
<StructureSection load='2wtx' size='340' side='right'caption='[[2wtx]], [[Resolution|resolution]] 2.20Å' scene=''> | <StructureSection load='2wtx' size='340' side='right'caption='[[2wtx]], [[Resolution|resolution]] 2.20Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[2wtx]] is a 4 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[2wtx]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Ecoli Ecoli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2WTX OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2WTX FirstGlance]. <br> |
</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=UDP:URIDINE-5-DIPHOSPHATE'>UDP</scene>, <scene name='pdbligand=VDO:[(1R,2R,3S,4S,5S)-2,3,4-TRIHYDROXY-5-{[(1S,4R,5S,6S)-4,5,6-TRIHYDROXY-3-(HYDROXYMETHYL)CYCLOHEX-2-EN-1-YL]AMINO}CYCLOHEXYL]METHYL+DIHYDROGEN+PHOSPHATE'>VDO</scene></td></tr> | </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=UDP:URIDINE-5-DIPHOSPHATE'>UDP</scene>, <scene name='pdbligand=VDO:[(1R,2R,3S,4S,5S)-2,3,4-TRIHYDROXY-5-{[(1S,4R,5S,6S)-4,5,6-TRIHYDROXY-3-(HYDROXYMETHYL)CYCLOHEX-2-EN-1-YL]AMINO}CYCLOHEXYL]METHYL+DIHYDROGEN+PHOSPHATE'>VDO</scene></td></tr> | ||
| - | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1gz5|1gz5]], [[1uqu|1uqu]], [[1uqt|1uqt]]</td></tr> | + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[1gz5|1gz5]], [[1uqu|1uqu]], [[1uqt|1uqt]]</div></td></tr> |
| - | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Alpha,alpha-trehalose-phosphate_synthase_(UDP-forming) Alpha,alpha-trehalose-phosphate synthase (UDP-forming)], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.4.1.15 2.4.1.15] </span></td></tr> |
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2wtx FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2wtx OCA], [https://pdbe.org/2wtx PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2wtx RCSB], [https://www.ebi.ac.uk/pdbsum/2wtx PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2wtx ProSAT]</span></td></tr> |
</table> | </table> | ||
== Function == | == Function == | ||
| - | [[ | + | [[https://www.uniprot.org/uniprot/OTSA_ECOLI OTSA_ECOLI]] Catalyzes the transfer of glucose from UDP-glucose to glucose-6-phosphate to form alpha,alpha-1,1 trehalose-6-phosphate. Acts with retention of the anomeric configuration of the UDP-sugar donor. Essential for viability of the cells at low temperatures and at elevated osmotic strength.<ref>PMID:1310094</ref> <ref>PMID:3131312</ref> <ref>PMID:12105274</ref> |
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
Revision as of 11:16, 6 April 2022
Insight into the mechanism of enzymatic glycosyltransfer with retention through the synthesis and analysis of bisubstrate glycomimetics of trehalose-6-phosphate synthase
| |||||||||||
