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6pm9
From Proteopedia
(Difference between revisions)
(New page: '''Unreleased structure''' The entry 6pm9 is ON HOLD Authors: Klein, D.J., Selnick, H.G., Duffy, J.L., McEachern, E.J. Description: Crystal structure of the core catalytic domain of hu...) |
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| - | '''Unreleased structure''' | ||
| - | + | ==Crystal structure of the core catalytic domain of human O-GlcNAcase bound to MK-8719== | |
| + | <StructureSection load='6pm9' size='340' side='right'caption='[[6pm9]], [[Resolution|resolution]] 2.86Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[6pm9]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6PM9 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6PM9 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]] 2.86Å</td></tr> | ||
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=OQ1:(3aR,5S,6S,7R,7aR)-5-(difluoromethyl)-2-(ethylamino)-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d][1,3]thiazole-6,7-diol'>OQ1</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=6pm9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6pm9 OCA], [https://pdbe.org/6pm9 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6pm9 RCSB], [https://www.ebi.ac.uk/pdbsum/6pm9 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6pm9 ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/OGA_HUMAN OGA_HUMAN] Isoform 1: Cleaves GlcNAc but not GalNAc from O-glycosylated proteins. Can use p-nitrophenyl-beta-GlcNAc and 4-methylumbelliferone-GlcNAc as substrates but not p-nitrophenyl-beta-GalNAc or p-nitrophenyl-alpha-GlcNAc (in vitro) (PubMed:11148210). Does not bind acetyl-CoA and does not have histone acetyltransferase activity (PubMed:24088714).<ref>PMID:11148210</ref> <ref>PMID:11788610</ref> <ref>PMID:20673219</ref> <ref>PMID:22365600</ref> <ref>PMID:24088714</ref> Isoform 3: Cleaves GlcNAc but not GalNAc from O-glycosylated proteins. Can use p-nitrophenyl-beta-GlcNAc as substrate but not p-nitrophenyl-beta-GalNAc or p-nitrophenyl-alpha-GlcNAc (in vitro), but has about six times lower specific activity than isoform 1.<ref>PMID:20673219</ref> | ||
| - | + | ==See Also== | |
| - | + | *[[O-GlcNAcase|O-GlcNAcase]] | |
| - | + | == References == | |
| - | [[Category: | + | <references/> |
| - | [[Category: | + | __TOC__ |
| - | [[Category: Duffy | + | </StructureSection> |
| - | [[Category: | + | [[Category: Homo sapiens]] |
| - | [[Category: | + | [[Category: Large Structures]] |
| + | [[Category: Duffy JL]] | ||
| + | [[Category: Klein DJ]] | ||
| + | [[Category: McEachern EJ]] | ||
| + | [[Category: Selnick HG]] | ||
Current revision
Crystal structure of the core catalytic domain of human O-GlcNAcase bound to MK-8719
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