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==CRYSTAL STRUCTURE OF 3-OXOACYL-(ACYL CARRIER PROTEIN) SYNTHASE III, FABH FROM PSEUDOMONAS AERUGINOSA PAO1==
 
<StructureSection load='2x3e' size='340' side='right' caption='[[2x3e]], [[Resolution|resolution]] 1.81&Aring;' scene=''>
==Crystal structure of 3-oxoacyl-(acyl carrier protein) synthase III, FabH from Pseudomonas aeruginosa PAO1==
<StructureSection load='2x3e' size='340' side='right'caption='[[2x3e]], [[Resolution|resolution]] 1.81&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[2x3e]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Pseudomonas_aeruginosa Pseudomonas aeruginosa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2X3E OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2X3E FirstGlance]. <br>
<table><tr><td colspan='2'>[[2x3e]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Pseudomonas_aeruginosa Pseudomonas aeruginosa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2X3E OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2X3E FirstGlance]. <br>
</td></tr><tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Beta-ketoacyl-acyl-carrier-protein_synthase_III Beta-ketoacyl-acyl-carrier-protein synthase III], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.3.1.180 2.3.1.180] </span></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]] 1.81&#8491;</td></tr>
<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=2x3e FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2x3e OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2x3e RCSB], [http://www.ebi.ac.uk/pdbsum/2x3e PDBsum]</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=2x3e FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2x3e OCA], [https://pdbe.org/2x3e PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2x3e RCSB], [https://www.ebi.ac.uk/pdbsum/2x3e PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2x3e ProSAT]</span></td></tr>
<table>
</table>
== Function ==
[https://www.uniprot.org/uniprot/FABH_PSEAE FABH_PSEAE] Catalyzes the condensation reaction of fatty acid synthesis by the addition to an acyl acceptor of two carbons from malonyl-ACP. Catalyzes the first condensation reaction which initiates fatty acid synthesis and may therefore play a role in governing the total rate of fatty acid production. Possesses both acetoacetyl-ACP synthase and acetyl transacylase activities. Its substrate specificity determines the biosynthesis of branched-chain and/or straight-chain of fatty acids (By similarity).
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
   <jmolCheckbox>
   <jmolCheckbox>
     <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/x3/2x3e_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/x3/2x3e_consurf.spt"</scriptWhenChecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <text>to colour the structure by Evolutionary Conservation</text>
     <text>to colour the structure by Evolutionary Conservation</text>
   </jmolCheckbox>
   </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=2x3e ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
<div class="pdbe-citations 2x3e" style="background-color:#fffaf0;"></div>


==See Also==
==See Also==
*[[Acyl carrier protein synthase|Acyl carrier protein synthase]]
*[[Acyl carrier protein synthase 3D structures|Acyl carrier protein synthase 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Beta-ketoacyl-acyl-carrier-protein synthase III]]
[[Category: Large Structures]]
[[Category: Pseudomonas aeruginosa]]
[[Category: Pseudomonas aeruginosa]]
[[Category: Carter, L G.]]
[[Category: Carter LG]]
[[Category: Johnson, K A.]]
[[Category: Johnson KA]]
[[Category: Liu, H.]]
[[Category: Liu H]]
[[Category: Mcmahon, S A.]]
[[Category: Mcmahon SA]]
[[Category: Naismith, J H.]]
[[Category: Naismith JH]]
[[Category: Oke, M.]]
[[Category: Oke M]]
[[Category: White, M F.]]
[[Category: White MF]]
[[Category: Acyltransferase]]
[[Category: Fatty acid biosynthesis]]
[[Category: Hed]]
[[Category: Lipid synthesis]]
[[Category: Multifunctional enzyme]]
[[Category: Transferase]]