3ff6: Difference between revisions

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-{{STRUCTURE_3ff6|  PDB=3ff6  |  SCENE=  }}
+==Human ACC2 CT domain with CP-640186==
-===Human ACC2 CT domain with CP-640186===
+<StructureSection load='3ff6' size='340' side='right' caption='[[3ff6]], [[Resolution|resolution]] 3.19&Aring;' scene=''>
-{{ABSTRACT_PUBMED_19390150}}
+== Structural highlights ==
+<table><tr><td colspan='2'>[[3ff6]] is a 4 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=3FF6 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3FF6 FirstGlance]. <br>
+</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=RCP:(3R)-1-(9-ANTHRYLCARBONYL)-3-(MORPHOLIN-4-YLCARBONYL)-1,4-BIPIPERIDINE'>RCP</scene></td></tr>
+<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1od2|1od2]], [[1w2x|1w2x]]</td></tr>
+<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">ACACB, ACC2, ACCB ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</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=3ff6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3ff6 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3ff6 RCSB], [http://www.ebi.ac.uk/pdbsum/3ff6 PDBsum]</span></td></tr>
+</table>
+== 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/ff/3ff6_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/chain_selection.php?pdb_ID=2ata ConSurf].
+<div style="clear:both"></div>
+<div style="background-color:#fffaf0;">
+== Publication Abstract from PubMed ==
+Inhibition of acetyl-CoA carboxylase (ACC) may prevent lipid-induced insulin resistance and type 2 diabetes, making the enzyme an attractive pharmaceutical target. Although the enzyme is highly conserved amongst animals, only the yeast enzyme structure is available for rational drug design. The use of biophysical assays has permitted the identification of a specific C-terminal truncation of the 826-residue human ACC2 carboxyl transferase (CT) domain that is both functionally competent to bind inhibitors and crystallizes in their presence. This C-terminal truncation led to the determination of the human ACC2 CT domain-CP-640186 complex crystal structure, which revealed distinctions from the yeast-enzyme complex. The human ACC2 CT-domain C-terminus is comprised of three intertwined alpha-helices that extend outwards from the enzyme on the opposite side to the ligand-binding site. Differences in the observed inhibitor conformation between the yeast and human structures are caused by differing residues in the binding pocket.
-==Function==
+The human ACC2 CT-domain C-terminus is required for full functionality and has a novel twist.,Madauss KP, Burkhart WA, Consler TG, Cowan DJ, Gottschalk WK, Miller AB, Short SA, Tran TB, Williams SP Acta Crystallogr D Biol Crystallogr. 2009 May;65(Pt 5):449-61. Epub 2009, Apr 18. PMID:19390150<ref>PMID:19390150</ref>
-[[http://www.uniprot.org/uniprot/ACACB_HUMAN ACACB_HUMAN]] ACC-beta may be involved in the provision of malonyl-CoA or in the regulation of fatty acid oxidation, rather than fatty acid biosynthesis. Carries out three functions: biotin carboxyl carrier protein, biotin carboxylase and carboxyltransferase.
-==About this Structure==
+From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
-[[3ff6]] is a 4 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=3FF6 OCA].
+</div>
 ==See Also==
 *[[Biotin carboxylase|Biotin carboxylase]]
+== References ==
-==Reference==
+<references/>
-<ref group="xtra">PMID:019390150</ref><references group="xtra"/><references/>
+__TOC__
+</StructureSection>
 [[Category: Homo sapiens]]
-[[Category: Burkhart, W A.]]
+[[Category: Burkhart, W A]]
-[[Category: Madauss, K P.]]
+[[Category: Madauss, K P]]
-[[Category: Williams, S P.]]
+[[Category: Williams, S P]]
 [[Category: Acc]]
 [[Category: Acc2]]