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Coordination of COPII vesicle trafficking by Sec23
Trends in Cell Biology, 2008Coat protein complex II (COPII) is a multi-subunit protein complex responsible for the formation of membrane vesicles at the endoplasmic reticulum. The assembly of this complex on the endoplasmic reticulum membrane needs to be tightly regulated to ensure efficient and specific incorporation of cargo proteins into nascent vesicles.
J Christopher, Fromme +2 more
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1962
Abstract : The upper portion of core from approximately 75400B to 77777B is now used by the COPII (Control for Operational Programs) System for the directory and other tables. Some functions in the system either require all of core from 10000B to 77777B or are very close to requiring the area now used for the directory.
J.B. Munson, B.R. Pruett
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Abstract : The upper portion of core from approximately 75400B to 77777B is now used by the COPII (Control for Operational Programs) System for the directory and other tables. Some functions in the system either require all of core from 10000B to 77777B or are very close to requiring the area now used for the directory.
J.B. Munson, B.R. Pruett
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The COPII cage sharpens its image
Nature Structural & Molecular Biology, 2013Self-assembly of the COPII coat proteins Sec13 and Sec31 creates a spherical cage that drives vesicle formation from the endoplasmic reticulum. A multipronged approach now provides a convincing pseudoatomic model of the assembled cage that sharpens our understanding of the architecture, contact sites and flexibility of this remarkable structure.
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Illuminating COPII coat dynamics
Nature Structural & Molecular Biology, 2005A FRET-based approach to monitor the assembly of membrane-associated COPII coat proteins provides new insights into how the COPII–cargo complex is maintained on the membrane during continuous rounds of Sar1p-GTP hydrolysis.
Wei Liu, Jennifer Lippincott-Schwartz
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In Vitro Reconstitution of Plant COPII Vesicles
In vitro reconstitution studies enable the controllable and stepwise investigation of complicated biochemical processes. In yeast and mammals, in vitro reconstitution of COPII vesicles marked a pivotal point in characterizing the endoplasmic reticulum-to-Golgi anterograde trafficking route and revealed how vesicles mediate the selective and reliable ...Baiying, Li, Liwen, Jiang
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ER export: public transportation by the COPII coach
Current Opinion in Cell Biology, 2001Randy Schekman, Bruno Antonny
exaly