2lxc
From Proteopedia
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| - | '''Unreleased structure''' | ||
| - | + | ==Solution structure of the complex between the Sgt2 homodimerization domain and the Get5 UBL domain== | |
| + | <StructureSection load='2lxc' size='340' side='right'caption='[[2lxc]]' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[2lxc]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Saccharomyces_cerevisiae_S288C Saccharomyces cerevisiae S288C]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2LXC OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2LXC FirstGlance]. <br> | ||
| + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</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=2lxc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2lxc OCA], [https://pdbe.org/2lxc PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2lxc RCSB], [https://www.ebi.ac.uk/pdbsum/2lxc PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2lxc ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/MDY2_YEAST MDY2_YEAST] Required for efficient mating. Involved in the production of alpha-factor, the KAR9 and TUB1 location to the shmoo tip and nuclear migration into pheromone-induced shmoos.<ref>PMID:10514570</ref> <ref>PMID:16390866</ref> | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | In the cytoplasm, the correct delivery of membrane proteins is an essential and highly regulated process. The posttranslational targeting of the important tail-anchor membrane (TA) proteins has recently been under intense investigation. A specialized pathway, called the guided entry of TA proteins (GET) pathway in yeast and the transmembrane domain recognition complex (TRC) pathway in vertebrates, recognizes endoplasmic-reticulum-targeted TA proteins and delivers them through a complex series of handoffs. An early step is the formation of a complex between Sgt2/SGTA, a cochaperone with a presumed ubiquitin-like-binding domain (UBD), and Get5/UBL4A, a ubiquitin-like domain (UBL)-containing protein. We structurally characterize this UBD/UBL interaction for both yeast and human proteins. This characterization is supported by biophysical studies that demonstrate that complex formation is mediated by electrostatics, generating an interface that has high-affinity with rapid kinetics. In total, this work provides a refined model of the interplay of Sgt2 homologs in TA targeting. | ||
| - | + | Structures of the Sgt2/SGTA Dimerization Domain with the Get5/UBL4A UBL Domain Reveal an Interaction that Forms a Conserved Dynamic Interface.,Chartron JW, Vandervelde DG, Clemons WM Jr Cell Rep. 2012 Nov 7. pii: S2211-1247(12)00346-4. doi:, 10.1016/j.celrep.2012.10.010. PMID:23142665<ref>PMID:23142665</ref> | |
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| + | </div> | ||
| + | <div class="pdbe-citations 2lxc" style="background-color:#fffaf0;"></div> | ||
| + | |||
| + | ==See Also== | ||
| + | *[[Small glutamine-rich tetratricopeptide repeat containing protein alpha|Small glutamine-rich tetratricopeptide repeat containing protein alpha]] | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Saccharomyces cerevisiae S288C]] | ||
| + | [[Category: Chartron JW]] | ||
| + | [[Category: Clemons Jr WM]] | ||
| + | [[Category: Vandervelde DG]] | ||
Current revision
Solution structure of the complex between the Sgt2 homodimerization domain and the Get5 UBL domain
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