2h0r
From Proteopedia
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| - | [[Image:2h0r.png|left|200px]] | ||
| - | + | ==Structure of the Yeast Nicotinamidase Pnc1p== | |
| - | + | <StructureSection load='2h0r' size='340' side='right'caption='[[2h0r]], [[Resolution|resolution]] 2.90Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[2h0r]] is a 7 chain structure with sequence from [https://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2H0R OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2H0R 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]] 2.9Å</td></tr> | |
| - | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ZN:ZINC+ION'>ZN</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=2h0r FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2h0r OCA], [https://pdbe.org/2h0r PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2h0r RCSB], [https://www.ebi.ac.uk/pdbsum/2h0r PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2h0r ProSAT]</span></td></tr> |
| - | [[2h0r]] is a 7 chain structure with sequence from [ | + | </table> |
| - | + | == Function == | |
| - | == | + | [https://www.uniprot.org/uniprot/PNC1_YEAST PNC1_YEAST] Catalyzes the deamidation of nicotinamide, an early step in the NAD(+) salvage pathway. Positively regulates SIR2-mediated silencing and longevity by preventing the accumulation of intracellular nicotinamide, an inhibitor of SIR2, during times of stress. Acts also on nicotinyl hydroxamate.<ref>PMID:11816029</ref> <ref>PMID:12736687</ref> <ref>PMID:14729974</ref> |
| - | < | + | == Evolutionary Conservation == |
| - | [[Category: | + | [[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/h0/2h0r_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=2h0r ConSurf]. | ||
| + | <div style="clear:both"></div> | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Large Structures]] | ||
[[Category: Saccharomyces cerevisiae]] | [[Category: Saccharomyces cerevisiae]] | ||
| - | [[Category: Hart | + | [[Category: Hart PJ]] |
| - | [[Category: Hu | + | [[Category: Hu G]] |
| - | [[Category: McAlister-Henn | + | [[Category: McAlister-Henn L]] |
| - | [[Category: Taylor | + | [[Category: Taylor AB]] |
| - | + | ||
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Current revision
Structure of the Yeast Nicotinamidase Pnc1p
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