5kof
From Proteopedia
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==Crosslinked Crystal Structure of Type II Fatty Acid Synthase Ketosynthase, FabB, and Acyl Carrier Protein, AcpP== | ==Crosslinked Crystal Structure of Type II Fatty Acid Synthase Ketosynthase, FabB, and Acyl Carrier Protein, AcpP== | ||
| - | <StructureSection load='5kof' size='340' side='right' caption='[[5kof]], [[Resolution|resolution]] 2.40Å' scene=''> | + | <StructureSection load='5kof' size='340' side='right'caption='[[5kof]], [[Resolution|resolution]] 2.40Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[5kof]] is a 4 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5KOF OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5KOF FirstGlance]. <br> | + | <table><tr><td colspan='2'>[[5kof]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/"bacillus_coli"_migula_1895 "bacillus coli" migula 1895]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5KOF OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5KOF FirstGlance]. <br> |
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=6W5:[(3~{S})-2,2-dimethyl-3-oxidanyl-4-oxidanylidene-4-[[3-oxidanylidene-3-[2-(prop-2-enoylamino)ethylamino]propyl]amino]butyl]+dihydrogen+phosphate'>6W5</scene></td></tr> | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=6W5:[(3~{S})-2,2-dimethyl-3-oxidanyl-4-oxidanylidene-4-[[3-oxidanylidene-3-[2-(prop-2-enoylamino)ethylamino]propyl]amino]butyl]+dihydrogen+phosphate'>6W5</scene></td></tr> | ||
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Beta-ketoacyl-[acyl-carrier-protein]_synthase_I Beta-ketoacyl-[acyl-carrier-protein] synthase I], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.3.1.41 2.3.1.41] </span></td></tr> | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Beta-ketoacyl-[acyl-carrier-protein]_synthase_I Beta-ketoacyl-[acyl-carrier-protein] synthase I], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.3.1.41 2.3.1.41] </span></td></tr> | ||
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== Function == | == Function == | ||
[[http://www.uniprot.org/uniprot/FABB_ECOL6 FABB_ECOL6]] Catalyzes the condensation reaction of fatty acid synthesis by the addition to an acyl acceptor of two carbons from malonyl-ACP. Specific for elongation from C-10 to unsaturated C-16 and C-18 fatty acids (By similarity). [[http://www.uniprot.org/uniprot/ACP_ECO45 ACP_ECO45]] Carrier of the growing fatty acid chain in fatty acid biosynthesis.[HAMAP-Rule:MF_01217] | [[http://www.uniprot.org/uniprot/FABB_ECOL6 FABB_ECOL6]] Catalyzes the condensation reaction of fatty acid synthesis by the addition to an acyl acceptor of two carbons from malonyl-ACP. Specific for elongation from C-10 to unsaturated C-16 and C-18 fatty acids (By similarity). [[http://www.uniprot.org/uniprot/ACP_ECO45 ACP_ECO45]] Carrier of the growing fatty acid chain in fatty acid biosynthesis.[HAMAP-Rule:MF_01217] | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | Fatty acid synthases are dynamic ensembles of enzymes that can biosynthesize long hydrocarbon chains efficiently. Here we visualize the interaction between the Escherichia coli acyl carrier protein (AcpP) and beta-ketoacyl-ACP-synthase I (FabB) using X-ray crystallography, NMR, and molecular dynamics simulations. We leveraged this structural information to alter lipid profiles in vivo and provide a molecular basis for how protein-protein interactions can regulate the fatty acid profile in E. coli. | ||
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| + | Molecular basis for interactions between an acyl carrier protein and a ketosynthase.,Milligan JC, Lee DJ, Jackson DR, Schaub AJ, Beld J, Barajas JF, Hale JJ, Luo R, Burkart MD, Tsai SC Nat Chem Biol. 2019 Jul;15(7):669-671. doi: 10.1038/s41589-019-0301-y. Epub 2019 , Jun 17. PMID:31209348<ref>PMID:31209348</ref> | ||
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| + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
| + | </div> | ||
| + | <div class="pdbe-citations 5kof" style="background-color:#fffaf0;"></div> | ||
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| + | ==See Also== | ||
| + | *[[Acyl carrier protein 3D structures|Acyl carrier protein 3D structures]] | ||
| + | *[[Acyl carrier protein synthase 3D structures|Acyl carrier protein synthase 3D structures]] | ||
| + | == References == | ||
| + | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| + | [[Category: Bacillus coli migula 1895]] | ||
| + | [[Category: Large Structures]] | ||
[[Category: Barajas, J F]] | [[Category: Barajas, J F]] | ||
[[Category: Jackson, D R]] | [[Category: Jackson, D R]] | ||
Revision as of 06:08, 7 August 2019
Crosslinked Crystal Structure of Type II Fatty Acid Synthase Ketosynthase, FabB, and Acyl Carrier Protein, AcpP
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