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| | <StructureSection load='2wpv' size='340' side='right'caption='[[2wpv]], [[Resolution|resolution]] 1.99Å' scene=''> | | <StructureSection load='2wpv' size='340' side='right'caption='[[2wpv]], [[Resolution|resolution]] 1.99Å' scene=''> |
| | == Structural highlights == | | == Structural highlights == |
| - | <table><tr><td colspan='2'>[[2wpv]] is a 8 chain structure with sequence from [http://en.wikipedia.org/wiki/Atcc_18824 Atcc 18824]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2WPV OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=2WPV FirstGlance]. <br> | + | <table><tr><td colspan='2'>[[2wpv]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2WPV OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2WPV FirstGlance]. <br> |
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=HG:MERCURY+(II)+ION'>HG</scene></td></tr> | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.99Å</td></tr> |
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=2wpv FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2wpv OCA], [http://pdbe.org/2wpv PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2wpv RCSB], [http://www.ebi.ac.uk/pdbsum/2wpv PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2wpv ProSAT]</span></td></tr> | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=HG:MERCURY+(II)+ION'>HG</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=2wpv FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2wpv OCA], [https://pdbe.org/2wpv PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2wpv RCSB], [https://www.ebi.ac.uk/pdbsum/2wpv PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2wpv ProSAT]</span></td></tr> |
| | </table> | | </table> |
| | == Function == | | == Function == |
| - | [[http://www.uniprot.org/uniprot/GET4_YEAST GET4_YEAST]] May play a role in insertion of tail-anchored proteins into the endoplasmic reticulum membrane.<ref>PMID:19325107</ref> [[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> |
| | == Evolutionary Conservation == | | == Evolutionary Conservation == |
| | [[Image:Consurf_key_small.gif|200px|right]] | | [[Image:Consurf_key_small.gif|200px|right]] |
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| | __TOC__ | | __TOC__ |
| | </StructureSection> | | </StructureSection> |
| - | [[Category: Atcc 18824]] | |
| | [[Category: Large Structures]] | | [[Category: Large Structures]] |
| - | [[Category: Chang, Y W]] | + | [[Category: Saccharomyces cerevisiae]] |
| - | [[Category: Cheng, M Y]] | + | [[Category: Chang Y-W]] |
| - | [[Category: Chuang, Y C]] | + | [[Category: Cheng M-Y]] |
| - | [[Category: Ho, Y C]] | + | [[Category: Chuang Y-C]] |
| - | [[Category: Hsiao, C D]] | + | [[Category: Ho Y-C]] |
| - | [[Category: Sun, Y J]] | + | [[Category: Hsiao C-D]] |
| - | [[Category: Wang, C]] | + | [[Category: Sun Y-J]] |
| - | [[Category: Get4]]
| + | [[Category: Wang C]] |
| - | [[Category: Get5]]
| + | |
| - | [[Category: Golgi-er trafficking]]
| + | |
| - | [[Category: Protein binding]]
| + | |
| - | [[Category: Tail-anchored protein]]
| + | |
| Structural highlights
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]
Evolutionary Conservation
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
Publication Abstract from PubMed
Get3, Get4 and Get5 in Saccharomyces cerevisiae participate in the insertion of tail-anchored proteins into the endoplasmic reticulum membrane. We elucidated the interaction between Get4 and Get5 and investigated their interaction with Get3 and a tetratricopeptide repeat-containing protein, Sgt2. Based on co-immunoprecipitation and crystallographic studies, Get4 and Get5 formed a tight complex, suggesting that they constitute subunits of a larger complex. In contrast, although Get3 interacted physically with the Get4/Get5 complex, low amounts of Get3 co-precipitated with Get5, implying a transient interaction between Get3 and Get4/Get5. Sgt2 also interacted with Get5, although the amount of Sgt2 that co-precipitated with Get5 varied. Moreover, GET3, GET4 and GET5 interacted genetically with molecular chaperone YDJ1, suggesting that chaperones might also be involved in the insertion of tail-anchored proteins.
Crystal structure of Get4/Get5 complex and its interactions with Sgt2, Get3 and Ydj1.,Chang YW, Chuang YC, Ho YC, Cheng MY, Sun YJ, Hsiao CD, Wang C J Biol Chem. 2010 Jan 27. PMID:20106980[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
- ↑ Chang YW, Chuang YC, Ho YC, Cheng MY, Sun YJ, Hsiao CD, Wang C. Crystal structure of Get4/Get5 complex and its interactions with Sgt2, Get3 and Ydj1. J Biol Chem. 2010 Jan 27. PMID:20106980 doi:M109.087098
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