Article
A role for BARS at the fission step of COPI vesicle formation from Golgi membrane.
The EMBO journal - 7 Dec 2005
Yang Jia-Shu, Lee Stella Y, Spanò Stefania, Gad Helge, Zhang Leiliang, Nie Zhongzhen, Bonazzi Matteo, Corda Daniela, Luini Alberto, Hsu Victor W
Abstract excerpt
The core complex of Coat Protein I (COPI), known as coatomer, is sufficient to induce coated vesicular-like structures from liposomal membrane. In the context of biological Golgi membrane, both palmitoyl-coenzyme A (p-coA) and ARFGAP1, a GTPase-activating protein (GAP) for ADP-Ribosylation Factor 1, also participate in vesicle formation, but how their roles may be linked remains unknown. Moreover, whether COPI...
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