2is9

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[[Image:2is9.png|left|200px]]
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==Structure of yeast DCN-1==
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<StructureSection load='2is9' size='340' side='right' caption='[[2is9]], [[Resolution|resolution]] 1.92&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[2is9]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2IS9 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2IS9 FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=MES:2-(N-MORPHOLINO)-ETHANESULFONIC+ACID'>MES</scene>, <scene name='pdbligand=PT:PLATINUM+(II)+ION'>PT</scene><br>
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<tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">DCN1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=4932 Saccharomyces cerevisiae])</td></tr>
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<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2is9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2is9 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2is9 RCSB], [http://www.ebi.ac.uk/pdbsum/2is9 PDBsum]</span></td></tr>
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<table>
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/is/2is9_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</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/chain_selection.php?pdb_ID=2ata ConSurf].
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<div style="clear:both"></div>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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Covalent modification by Nedd8 (neddylation) stimulates the ubiquitin-protein isopeptide ligase (E3) activities of Cullins. DCN-1, an evolutionarily conserved protein, promotes neddylation of Cullins in vivo, binds directly to Nedd8, and associates with Cdc53 in the budding yeast Saccharomyces cerevisiae. The 1.9A resolution structure of yeast DCN-1 shows that the region encompassing residues 66-269 has a rectangular parallelepiped-like all alpha-helical structures, consisting of an EF-hand motif N-terminal domain and a closely juxtaposed C-terminal domain with six alpha-helices. The EF-hand motif structure is highly similar to that of the c-Cbl ubiquitin E3 ligase. We also demonstrate that DCN-1 directly binds to Rbx-1, a factor important for protein neddylation. The structural and biochemical results are consistent with the role of DCN-1 as a scaffold protein in a multisubunit neddylation E3 ligase complex.
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{{STRUCTURE_2is9| PDB=2is9 | SCENE= }}
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Structural basis for the function of DCN-1 in protein Neddylation.,Yang X, Zhou J, Sun L, Wei Z, Gao J, Gong W, Xu RM, Rao Z, Liu Y J Biol Chem. 2007 Aug 24;282(34):24490-4. Epub 2007 Jun 26. PMID:17597076<ref>PMID:17597076</ref>
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===Structure of yeast DCN-1===
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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</div>
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{{ABSTRACT_PUBMED_17597076}}
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== References ==
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<references/>
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==About this Structure==
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__TOC__
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[[2is9]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2IS9 OCA].
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</StructureSection>
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==Reference==
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<ref group="xtra">PMID:017597076</ref><references group="xtra"/>
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[[Category: Saccharomyces cerevisiae]]
[[Category: Saccharomyces cerevisiae]]
[[Category: Gao, J.]]
[[Category: Gao, J.]]

Revision as of 10:50, 30 September 2014

Structure of yeast DCN-1

2is9, resolution 1.92Å

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