2wzi: Difference between revisions
New page: '''Unreleased structure''' The entry 2wzi is ON HOLD until Paper Publication Authors: He, Y., Davies, G.J. Description: BtGH84 D243N in complex with 5F-oxazoline ''Page seeded by [htt... |
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==BtGH84 D243N in complex with 5F-oxazoline== | |||
<StructureSection load='2wzi' size='340' side='right'caption='[[2wzi]], [[Resolution|resolution]] 1.90Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[2wzi]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Bacteroides_thetaiotaomicron_VPI-5482 Bacteroides thetaiotaomicron VPI-5482]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2WZI OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2WZI 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=5FN:(3AS,5S,6S,7R,7AR)-5-FLUORO-5-(HYDROXYMETHYL)-2-METHYL-5,6,7,7A-TETRAHYDRO-3AH-PYRANO[3,2-D][1,3]OXAZOLE-6,7-DIOL'>5FN</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</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=2wzi FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2wzi OCA], [https://pdbe.org/2wzi PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2wzi RCSB], [https://www.ebi.ac.uk/pdbsum/2wzi PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2wzi ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/OGA_BACTN OGA_BACTN] Biological function unknown. Capable of hydrolyzing the glycosidic link of O-GlcNAcylated proteins. | |||
== 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/wz/2wzi_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=2wzi ConSurf]. | |||
<div style="clear:both"></div> | |||
<div style="background-color:#fffaf0;"> | |||
== Publication Abstract from PubMed == | |||
N-Acetylglucosamine beta-O-linked to serine and threonine residues of nucleocytoplasmic proteins (O-GlcNAc) has been linked to neurodegeneration, cellular stress response, and transcriptional regulation. Removal of O-GlcNAc is catalyzed by O-GlcNAcase (OGA) using a substrate-assisted catalytic mechanism. Here we define the reaction coordinate using chemical approaches and directly observe both a Michaelis complex and the oxazoline intermediate. | |||
Visualizing the Reaction Coordinate of an O-GlcNAc Hydrolase.,He Y, Macauley MS, Stubbs KA, Vocadlo DJ, Davies GJ J Am Chem Soc. 2010 Jan 12. PMID:20067256<ref>PMID:20067256</ref> | |||
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |||
</div> | |||
<div class="pdbe-citations 2wzi" style="background-color:#fffaf0;"></div> | |||
==See Also== | |||
*[[Beta-Hexosaminidase|Beta-Hexosaminidase]] | |||
*[[Beta-Hexosaminidase 3D structures|Beta-Hexosaminidase 3D structures]] | |||
*[[O-GlcNAcase|O-GlcNAcase]] | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Bacteroides thetaiotaomicron VPI-5482]] | |||
[[Category: Large Structures]] | |||
[[Category: Davies GJ]] | |||
[[Category: He Y]] | |||