3zgo
From Proteopedia
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| - | + | ==Re-refined structure of the human Sirt2 apoform== | |
| - | + | <StructureSection load='3zgo' size='340' side='right' caption='[[3zgo]], [[Resolution|resolution]] 1.63Å' scene=''> | |
| - | + | == Structural highlights == | |
| + | <table><tr><td colspan='2'>[[3zgo]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3ZGO OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3ZGO FirstGlance]. <br> | ||
| + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=EOH:ETHANOL'>EOH</scene>, <scene name='pdbligand=P6G:HEXAETHYLENE+GLYCOL'>P6G</scene>, <scene name='pdbligand=PGE:TRIETHYLENE+GLYCOL'>PGE</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr> | ||
| + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1j8f|1j8f]], [[3zgv|3zgv]]</td></tr> | ||
| + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3zgo FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3zgo OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3zgo RCSB], [http://www.ebi.ac.uk/pdbsum/3zgo PDBsum]</span></td></tr> | ||
| + | </table> | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | Sir2 is an NAD-dependent histone deacetylase that mediates transcriptional silencing at mating-type loci, telomeres and ribosomal gene clusters, and has a critical role in the determination of life span in yeast and Caenorhabditis elegans. The 1.7 A crystal structure of the 323 amino acid catalytic core of human SIRT2, a homolog of yeast Sir2, reveals an NAD-binding domain, which is a variant of the Rossmann fold, and a smaller domain composed of a helical module and a zinc-binding module. A conserved large groove at the interface of the two domains is the likely site of catalysis based on mutagenesis. Intersecting this large groove, there is a pocket formed by the helical module. The pocket is lined with hydrophobic residues conserved within each of the five Sir2 classes, suggesting that it is a class-specific protein-binding site. | ||
| - | + | Structure of the histone deacetylase SIRT2.,Finnin MS, Donigian JR, Pavletich NP Nat Struct Biol. 2001 Jul;8(7):621-5. PMID:11427894<ref>PMID:11427894</ref> | |
| - | + | ||
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| - | + | </div> | |
| - | + | == References == | |
| - | == | + | <references/> |
| - | + | __TOC__ | |
| + | </StructureSection> | ||
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
| - | [[Category: Moniot, S | + | [[Category: Moniot, S]] |
| - | [[Category: Steegborn, C | + | [[Category: Steegborn, C]] |
[[Category: Hydrolase]] | [[Category: Hydrolase]] | ||
[[Category: Nad+-dependent deacetylase]] | [[Category: Nad+-dependent deacetylase]] | ||
[[Category: Sirtuin]] | [[Category: Sirtuin]] | ||
Revision as of 09:18, 21 December 2014
Re-refined structure of the human Sirt2 apoform
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