View source for 6x7r


==E. coli beta-ketoacyl-[acyl carrier protein] synthase III (FabH) in complex with oxa(dethia)-coenzyme A==
<StructureSection load='6x7r' size='340' side='right'caption='[[6x7r]], [[Resolution|resolution]] 1.35&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[6x7r]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli_str._K-12_substr._DH10B Escherichia coli str. K-12 substr. DH10B]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6X7R OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6X7R FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.35&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=DMS:DIMETHYL+SULFOXIDE'>DMS</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=UT7:oxa(dethia)-CoA'>UT7</scene></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=6x7r FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6x7r OCA], [https://pdbe.org/6x7r PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6x7r RCSB], [https://www.ebi.ac.uk/pdbsum/6x7r PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6x7r ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/FABH_ECOLI FABH_ECOLI] 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. Has some substrate specificity for acetyl-CoA. Its substrate specificity determines the biosynthesis of straight-chain of fatty acids instead of branched-chain.[HAMAP-Rule:MF_01815]
__TOC__
</StructureSection>
[[Category: Escherichia coli str. K-12 substr. DH10B]]
[[Category: Large Structures]]
[[Category: Benjamin AB]]
[[Category: Ling J]]
[[Category: Lohman JR]]
[[Category: Nice JN]]
[[Category: Stunkard LM]]