3vlc
Crystal structure of S. cerevisiae Get3 in the semi open conformation in complex with Get1 cytosolic domain at 4.5 angstrom resolutionCrystal structure of S. cerevisiae Get3 in the semi open conformation in complex with Get1 cytosolic domain at 4.5 angstrom resolution
Template:ABSTRACT PUBMED 22684149
FunctionFunction
[GET1_YEAST] Required for the post-translational delivery of tail-anchored (TA) proteins to the endoplasmic reticulum. Together with GET2, acts as a membrane receptor for soluble GET3, which recognizes and selectively binds the transmembrane domain of TA proteins in the cytosol. The GET complex cooperates with the HDEL receptor ERD2 to mediate the ATP-dependent retrieval of resident ER proteins that contain a C-terminal H-D-E-L retention signal from the Golgi to the ER. Involved in mitochondrial distribution and morphology.[1] [2] [3] [4] [5]
About this StructureAbout this Structure
3vlc is a 2 chain structure with sequence from Saccharomyces cerevisiae and Saccharomyces cerevisiae s288c. Full crystallographic information is available from OCA.
ReferenceReference
- ↑ Kubota K, Yamagata A, Sato Y, Goto-Ito S, Fukai S. Get1 Stabilizes an Open Dimer Conformation of Get3 ATPase by Binding Two Distinct Interfaces. J Mol Biol. 2012 Jun 7. PMID:22684149 doi:10.1016/j.jmb.2012.05.045
- ↑ Dimmer KS, Fritz S, Fuchs F, Messerschmitt M, Weinbach N, Neupert W, Westermann B. Genetic basis of mitochondrial function and morphology in Saccharomyces cerevisiae. Mol Biol Cell. 2002 Mar;13(3):847-53. PMID:11907266 doi:10.1091/mbc.01-12-0588
- ↑ Schuldiner M, Collins SR, Thompson NJ, Denic V, Bhamidipati A, Punna T, Ihmels J, Andrews B, Boone C, Greenblatt JF, Weissman JS, Krogan NJ. Exploration of the function and organization of the yeast early secretory pathway through an epistatic miniarray profile. Cell. 2005 Nov 4;123(3):507-19. PMID:16269340 doi:S0092-8674(05)00868-8
- ↑ Schuldiner M, Metz J, Schmid V, Denic V, Rakwalska M, Schmitt HD, Schwappach B, Weissman JS. The GET complex mediates insertion of tail-anchored proteins into the ER membrane. Cell. 2008 Aug 22;134(4):634-45. PMID:18724936 doi:S0092-8674(08)00777-0
- ↑ Wang F, Whynot A, Tung M, Denic V. The mechanism of tail-anchored protein insertion into the ER membrane. Mol Cell. 2011 Sep 2;43(5):738-50. doi: 10.1016/j.molcel.2011.07.020. Epub 2011, Aug 11. PMID:21835666 doi:10.1016/j.molcel.2011.07.020
- ↑ Stefer S, Reitz S, Wang F, Wild K, Pang YY, Schwarz D, Bomke J, Hein C, Lohr F, Bernhard F, Denic V, Dotsch V, Sinning I. Structural Basis for Tail-Anchored Membrane Protein Biogenesis by the Get3-Receptor Complex. Science. 2011 Jun 30. PMID:21719644 doi:10.1126/science.1207125