4j7p: Difference between revisions
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==Crystal structure of Saccharomyces cerevisiae Sfh3== | |||
=== | <StructureSection load='4j7p' size='340' side='right' caption='[[4j7p]], [[Resolution|resolution]] 2.00Å' scene=''> | ||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[4j7p]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Saccharomyces_cerevisiae_s288c Saccharomyces cerevisiae s288c]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4J7P OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4J7P FirstGlance]. <br> | |||
</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4j7q|4j7q]]</td></tr> | |||
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">N1158, PDR16, SFH3, YNL231C ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=559292 Saccharomyces cerevisiae S288c])</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=4j7p FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4j7p OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4j7p RCSB], [http://www.ebi.ac.uk/pdbsum/4j7p PDBsum]</span></td></tr> | |||
</table> | |||
<div style="background-color:#fffaf0;"> | |||
== Publication Abstract from PubMed == | |||
Sec14 family homologs are the major yeast phosphatidylinositol/phosphatidylcholine transfer proteins regulating lipid metabolism and vesicle trafficking. The structure of Saccharomyces cerevisiae Sfh3 displays a conserved Sec14 scaffold and reveals determinants for the specific recognition of phosphatidylinositol ligand. Apo-Sfh3 forms a dimer through the hydrophobic interaction of gating helices. Binding of phosphatidylinositol leads to dissociation of the dimer into monomers in a reversible manner. This study suggests that the substrate induced dimer-monomer transformation is an essential part of lipid transfer cycles by Sfh3. | |||
Structural determinants for phosphatidylinositol recognition by Sfh3 and substrate-induced dimer-monomer transition during lipid transfer cycles.,Yang H, Tong J, Leonard TA, Im YJ FEBS Lett. 2013 Jun 5;587(11):1610-6. doi: 10.1016/j.febslet.2013.04.009. Epub, 2013 Apr 18. PMID:23603387<ref>PMID:23603387</ref> | |||
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |||
</div> | |||
== References == | |||
== | <references/> | ||
__TOC__ | |||
</StructureSection> | |||
[[Category: Saccharomyces cerevisiae s288c]] | [[Category: Saccharomyces cerevisiae s288c]] | ||
[[Category: Im, Y J | [[Category: Im, Y J]] | ||
[[Category: Yang, H | [[Category: Yang, H]] | ||
[[Category: Lipid transport]] | [[Category: Lipid transport]] | ||
[[Category: Phosphatidylinositol]] | [[Category: Phosphatidylinositol]] | ||
[[Category: Sec14 scaffold]] | [[Category: Sec14 scaffold]] | ||
Revision as of 12:34, 21 December 2014
Crystal structure of Saccharomyces cerevisiae Sfh3
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