This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.

Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.

2lxa

From Proteopedia

(Difference between revisions)

Jump to: navigation, search

Revision as of 10:55, 19 May 2021

Solution structure of the Get5 ubiquitin-like domain

Structural highlights

2lxa is a 1 chain structure with sequence from Baker's yeast. Full experimental information is available from OCA. For a guided tour on the structure components use FirstGlance.
Related:	2lxb, 2lxc, 4goc, 4god, 4goe, 4gof
Gene:	GET5, MDY2, TMA24, YOL111C (Baker's yeast)
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

[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.^[1] ^[2]

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^[3]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

References

↑ Iwanejko L, Smith KN, Loeillet S, Nicolas A, Fabre F. Disruption and functional analysis of six ORFs on chromosome XV: YOL117w, YOL115w ( TRF4), YOL114c, YOL112w ( MSB4), YOL111c and YOL072w. Yeast. 1999 Oct;15(14):1529-39. PMID:10514570 doi:<1529::AID-YEA457>3.0.CO;2-Y 10.1002/(SICI)1097-0061(199910)15:14<1529::AID-YEA457>3.0.CO;2-Y
↑ Hu Z, Potthoff B, Hollenberg CP, Ramezani-Rad M. Mdy2, a ubiquitin-like (UBL)-domain protein, is required for efficient mating in Saccharomyces cerevisiae. J Cell Sci. 2006 Jan 15;119(Pt 2):326-38. Epub 2006 Jan 3. PMID:16390866 doi:jcs.02754
↑ Chartron JW, Vandervelde DG, Clemons WM Jr. Structures of the Sgt2/SGTA Dimerization Domain with the Get5/UBL4A UBL Domain Reveal an Interaction that Forms a Conserved Dynamic Interface. Cell Rep. 2012 Nov 7. pii: S2211-1247(12)00346-4. doi:, 10.1016/j.celrep.2012.10.010. PMID:23142665 doi:http://dx.doi.org/10.1016/j.celrep.2012.10.010

1 Structural highlights
2 Function
3 Publication Abstract from PubMed
4 References

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/2lxa"

@@ Line 1: / Line 1: @@
 ==Solution structure of the Get5 ubiquitin-like domain==
-<StructureSection load='2lxa' size='340' side='right' caption='[[2lxa]], [[NMR_Ensembles_of_Models | 10 NMR models]]' scene=''>
+<StructureSection load='2lxa' size='340' side='right'caption='[[2lxa]], [[NMR_Ensembles_of_Models | 10 NMR models]]' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[2lxa]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Baker's_yeast Baker's yeast]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2LXA OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2LXA FirstGlance]. <br>
+<table><tr><td colspan='2'>[[2lxa]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Baker's_yeast Baker's yeast]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2LXA OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2LXA FirstGlance]. <br>
-</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2lxb|2lxb]], [[2lxc|2lxc]], [[4goc|4goc]], [[4god|4god]], [[4goe|4goe]], [[4gof|4gof]]</td></tr>
+</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[2lxb|2lxb]], [[2lxc|2lxc]], [[4goc|4goc]], [[4god|4god]], [[4goe|4goe]], [[4gof|4gof]]</div></td></tr>
-<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">GET5, MDY2, TMA24, YOL111C ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=559292 Baker's yeast])</td></tr>
+<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">GET5, MDY2, TMA24, YOL111C ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=559292 Baker's yeast])</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=2lxa FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2lxa OCA], [http://pdbe.org/2lxa PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2lxa RCSB], [http://www.ebi.ac.uk/pdbsum/2lxa PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2lxa ProSAT]</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=2lxa FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2lxa OCA], [https://pdbe.org/2lxa PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2lxa RCSB], [https://www.ebi.ac.uk/pdbsum/2lxa PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2lxa ProSAT]</span></td></tr>
 </table>
 == Function ==
-[[http://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>
+[[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 ==
@@ Line 24: / Line 24: @@
 </StructureSection>
 [[Category: Baker's yeast]]
+[[Category: Large Structures]]
 [[Category: Chartron, J W]]
 [[Category: Clemons, W M]]

2lxa

From Proteopedia

Revision as of 10:55, 19 May 2021

Solution structure of the Get5 ubiquitin-like domain

Structural highlights

Function

Publication Abstract from PubMed

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

Views

Personal tools

Navigation

Search

Toolbox