2jbz: Difference between revisions

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-==CRYSTAL STRUCTURE OF THE STREPTOMYCES COELICOLOR HOLO-[ACYL-CARRIER-PROTEIN] SYNTHASE (ACPS) IN COMPLEX WITH COENZYME A AT 1.6 A==
-<StructureSection load='2jbz' size='340' side='right' caption='[[2jbz]], [[Resolution|resolution]] 1.62&Aring;' scene=''>
+==Crystal structure of the Streptomyces coelicolor holo-[Acyl-carrier-protein] Synthase (AcpS) in complex with coenzyme A at 1.6 A==
+<StructureSection load='2jbz' size='340' side='right'caption='[[2jbz]], [[Resolution|resolution]] 1.62&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[2jbz]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/"actinomyces_coelicolor"_(muller_1908)_lieske_1921 "actinomyces coelicolor" (muller 1908) lieske 1921]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2JBZ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2JBZ FirstGlance]. <br>
+<table><tr><td colspan='2'>[[2jbz]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Streptomyces_coelicolor Streptomyces coelicolor]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2JBZ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2JBZ FirstGlance]. <br>
-</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=COA:COENZYME+A'>COA</scene>, <scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>
+</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.62&#8491;</td></tr>
-<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2wds|2wds]], [[2wdy|2wdy]], [[2wdo|2wdo]], [[2jca|2jca]]</td></tr>
+<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=COA:COENZYME+A'>COA</scene>, <scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>
-<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Holo-[acyl-carrier-protein]_synthase Holo-[acyl-carrier-protein] synthase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.8.7 2.7.8.7] </span></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=2jbz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2jbz OCA], [https://pdbe.org/2jbz PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2jbz RCSB], [https://www.ebi.ac.uk/pdbsum/2jbz PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2jbz ProSAT]</span></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=2jbz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2jbz OCA], [http://pdbe.org/2jbz PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2jbz RCSB], [http://www.ebi.ac.uk/pdbsum/2jbz PDBsum]</span></td></tr>
 </table>
+== Function ==
+[https://www.uniprot.org/uniprot/ACPS_STRCO ACPS_STRCO] Transfers the 4'-phosphopantetheine moiety from coenzyme A to a Ser of acyl-carrier-protein.[HAMAP-Rule:MF_00101]
 == 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/jb/2jbz_consurf.spt"</scriptWhenChecked>
+     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/jb/2jbz_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].
+</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=2jbz ConSurf].
 <div style="clear:both"></div>
-<div style="background-color:#fffaf0;">
-== Publication Abstract from PubMed ==
-The transfer of the phosphopantetheine chain from coenzyme A (CoA) to the acyl carrier protein (ACP), a key protein in both fatty acid and polyketide synthesis, is catalyzed by ACP synthase (AcpS). Streptomyces coelicolor AcpS is a doubly promiscuous enzyme capable of activation of ACPs from both fatty acid and polyketide synthesis and catalyzes the transfer of modified CoA substrates. Five crystal structures have been determined, including those of ligand-free AcpS, complexes with CoA and acetyl-CoA, and two of the active site mutants, His110Ala and Asp111Ala. All five structures are trimeric and provide further insight into the mechanism of catalysis, revealing the first detailed structure of a group I active site with the essential magnesium in place. Modeling of ACP binding supported by mutational analysis suggests an explanation for the promiscuity in terms of both ACP partner and modified CoA substrates.
-Analysis of Streptomyces coelicolor phosphopantetheinyl transferase, AcpS, reveals the basis for relaxed substrate specificity.,Dall'aglio P, Arthur CJ, Williams C, Vasilakis K, Maple HJ, Crosby J, Crump MP, Hadfield AT Biochemistry. 2011 Jun 28;50(25):5704-17. Epub 2011 Jun 6. PMID:21595442<ref>PMID:21595442</ref>
-From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
-</div>
-<div class="pdbe-citations 2jbz" style="background-color:#fffaf0;"></div>
 ==See Also==
-*[[Acyl carrier protein synthase|Acyl carrier protein synthase]]
+*[[Acyl carrier protein synthase 3D structures|Acyl carrier protein synthase 3D structures]]
-== References ==
-<references/>
 __TOC__
 </StructureSection>
-[[Category: Aglio, P Dall]]
+[[Category: Large Structures]]
-[[Category: Arthur, C]]
+[[Category: Streptomyces coelicolor]]
-[[Category: Crosby, J]]
+[[Category: Arthur C]]
-[[Category: Crump, M P]]
+[[Category: Crosby J]]
-[[Category: Hadfield, A T]]
+[[Category: Crump MP]]
-[[Category: Law, C K.E]]
+[[Category: Dall'Aglio P]]
-[[Category: Acp]]
+[[Category: Hadfield AT]]
-[[Category: Acyl carrier protein synthase]]
+[[Category: Law CKE]]
-[[Category: Coenzyme some]]
-[[Category: Fatty acid biosynthesis]]
-[[Category: Lipid synthesis]]
-[[Category: Magnesium]]
-[[Category: Metal- binding]]
-[[Category: Phosphopantetheine arm]]
-[[Category: Poliketide]]
-[[Category: Transferase]]