Structural highlights
Function
ARF1_YEAST GTP-binding protein involved in protein trafficking; may modulate vesicle budding and uncoating within the Golgi apparatus. Recruits polyadenylate-binding protein PAB1 to COPI vesicles, and this is required for correct localization of the asymmetrically distributed ASH1 mRNA.[1]
References
- ↑ Trautwein M, Dengjel J, Schirle M, Spang A. Arf1p provides an unexpected link between COPI vesicles and mRNA in Saccharomyces cerevisiae. Mol Biol Cell. 2004 Nov;15(11):5021-37. Epub 2004 Sep 8. PMID:15356266 doi:http://dx.doi.org/10.1091/mbc.E04-05-0411
