2c43

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[[Image:2c43.png|left|200px]]
 
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==STRUCTURE OF AMINOADIPATE-SEMIALDEHYDE DEHYDROGENASE- PHOSPHOPANTETHEINYL TRANSFERASE IN COMPLEX WITH COENZYME A==
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The line below this paragraph, containing "STRUCTURE_2c43", creates the "Structure Box" on the page.
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<StructureSection load='2c43' size='340' side='right'caption='[[2c43]], [[Resolution|resolution]] 1.93&Aring;' scene=''>
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== Structural highlights ==
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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<table><tr><td colspan='2'>[[2c43]] is a 1 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=2C43 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2C43 FirstGlance]. <br>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.93&#8491;</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=COA:COENZYME+A'>COA</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>
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{{STRUCTURE_2c43| PDB=2c43 | SCENE= }}
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2c43 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2c43 OCA], [https://pdbe.org/2c43 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2c43 RCSB], [https://www.ebi.ac.uk/pdbsum/2c43 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2c43 ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/ADPPT_HUMAN ADPPT_HUMAN] Catalyzes the post-translational modification of target proteins by phosphopantetheine. Can transfer the 4'-phosphopantetheine moiety from coenzyme A to a serine residue of a broad range of acceptors, such as the acyl carrier domain of FASN.<ref>PMID:11286508</ref> <ref>PMID:12815048</ref> <ref>PMID:18022563</ref>
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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/c4/2c43_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/main_output.php?pdb_ID=2c43 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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Mammals utilize a single phosphopantetheinyl transferase for the posttranslational modification of at least three different apoproteins: the carrier protein components of cytosolic and mitochondrial fatty acid synthases and the aminoadipate semialdehyde reductase involved in lysine degradation. We determined the crystal structure of the human phosphopantetheinyl transferase, a eukaryotic phosphopantetheinyl transferase characterized, complexed with CoA and Mg(2+), and in ternary complex with CoA and ACP. The involvement of key residues in ligand binding and catalysis was confirmed by mutagenesis and kinetic analysis. Human phosphopantetheinyl transferase exhibits an alpha/beta fold and 2-fold pseudosymmetry similar to the Sfp phosphopantetheinyl transferase from Bacillus subtilis. Although the bound ACP exhibits a typical four-helix structure, its binding is unusual in that it is facilitated predominantly by hydrophobic interactions. A detailed mechanism is proposed describing the substrate binding and catalytic process.
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===STRUCTURE OF AMINOADIPATE-SEMIALDEHYDE DEHYDROGENASE-PHOSPHOPANTETHEINYL TRANSFERASE IN COMPLEX WITH COENZYME A===
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Mechanism and substrate recognition of human holo ACP synthase.,Bunkoczi G, Pasta S, Joshi A, Wu X, Kavanagh KL, Smith S, Oppermann U Chem Biol. 2007 Nov;14(11):1243-53. PMID:18022563<ref>PMID:18022563</ref>
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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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The line below this paragraph, {{ABSTRACT_PUBMED_18022563}}, adds the Publication Abstract to the page
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<div class="pdbe-citations 2c43" style="background-color:#fffaf0;"></div>
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(as it appears on PubMed at http://www.pubmed.gov), where 18022563 is the PubMed ID number.
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== References ==
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<references/>
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{{ABSTRACT_PUBMED_18022563}}
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__TOC__
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</StructureSection>
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==About this Structure==
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2C43 is a 1 chain structure of 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=2C43 OCA].
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==Reference==
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<ref group="xtra">PMID:18022563</ref><references group="xtra"/>
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[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
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[[Category: L-aminoadipate-semialdehyde dehydrogenase]]
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[[Category: Large Structures]]
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[[Category: Arrowsmith, C.]]
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[[Category: Arrowsmith C]]
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[[Category: Bunkoczi, G.]]
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[[Category: Bunkoczi G]]
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[[Category: Delft, F Von.]]
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[[Category: Dubinina E]]
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[[Category: Dubinina, E.]]
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[[Category: Edwards A]]
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[[Category: Edwards, A.]]
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[[Category: Johansson C]]
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[[Category: Johansson, C.]]
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[[Category: Oppermann U]]
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[[Category: Oppermann, U.]]
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[[Category: Smee C]]
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[[Category: Smee, C.]]
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[[Category: Sundstrom M]]
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[[Category: Sundstrom, M.]]
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[[Category: Turnbull A]]
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[[Category: Turnbull, A.]]
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[[Category: Weigelt J]]
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[[Category: Weigelt, J.]]
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[[Category: Wu X]]
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[[Category: Wu, X.]]
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[[Category: Von Delft F]]
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[[Category: Coenzyme some]]
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[[Category: Fatty acid biosynthesis]]
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[[Category: Phosphopantetheine transferase]]
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[[Category: Transferase]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 22 10:33:25 2009''
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Current revision

STRUCTURE OF AMINOADIPATE-SEMIALDEHYDE DEHYDROGENASE- PHOSPHOPANTETHEINYL TRANSFERASE IN COMPLEX WITH COENZYME A

PDB ID 2c43

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