2wlg
From Proteopedia
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- | [[Image:2wlg.png|left|200px]] | ||
- | + | ==Crystallographic analysis of the polysialic acid O-acetyltransferase OatWY== | |
- | + | <StructureSection load='2wlg' size='340' side='right'caption='[[2wlg]], [[Resolution|resolution]] 1.90Å' scene=''> | |
- | + | == Structural highlights == | |
- | + | <table><tr><td colspan='2'>[[2wlg]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Neisseria_meningitidis_serogroup_Y Neisseria meningitidis serogroup Y]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2WLG OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2WLG 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]] 1.9Å</td></tr> | |
- | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=SOP:[(2R,3S,4R,5R)-5-(6-AMINO-9H-PURIN-9-YL)-4-HYDROXY-3-(PHOSPHONOOXY)TETRAHYDROFURAN-2-YL]METHYL+(3R)-3-HYDROXY-2,2-DIMETHYL-4-OXO-4-{[3-OXO-3-({2-[(2-OXOPROPYL)THIO]ETHYL}AMINO)PROPYL]AMINO}BUTYL+DIHYDROGEN+DIPHOSPHATE'>SOP</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=2wlg FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2wlg OCA], [https://pdbe.org/2wlg PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2wlg RCSB], [https://www.ebi.ac.uk/pdbsum/2wlg PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2wlg ProSAT]</span></td></tr> | |
- | + | </table> | |
- | === | + | == Function == |
- | + | [https://www.uniprot.org/uniprot/OATWY_NEIME OATWY_NEIME] Catalyzes the O-acetylation of capsular polymeric sialic acid consisting of polymers of (2->6)-alpha-D-glucosyl-(1->4)-N-acetyl-alpha-D-neuraminosyl residues. Shows high substrate specificity toward polymers of sialic acid that contains a large number of residues.<ref>PMID:19525232</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/wl/2wlg_consurf.spt"</scriptWhenChecked> | |
- | + | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | |
- | + | <text>to colour the structure by Evolutionary Conservation</text> | |
- | == | + | </jmolCheckbox> |
- | [[2wlg]] is a 3 chain structure with sequence from [ | + | </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=2wlg ConSurf]. |
- | + | <div style="clear:both"></div> | |
- | == | + | == References == |
- | < | + | <references/> |
- | [[ | + | __TOC__ |
- | [[ | + | </StructureSection> |
- | [[ | + | [[Category: Large Structures]] |
- | [[Category: | + | [[Category: Neisseria meningitidis serogroup Y]] |
- | [[Category: | + | [[Category: Gilbert M]] |
- | [[Category: | + | [[Category: Lee HJ]] |
- | [[Category: | + | [[Category: Rakic B]] |
- | [[Category: | + | [[Category: Strynadka NCJ]] |
- | [[Category: | + | [[Category: Wakarchuk WW]] |
- | [[Category: | + | [[Category: Withers SG]] |
- | [[Category: | + |
Current revision
Crystallographic analysis of the polysialic acid O-acetyltransferase OatWY
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