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USO1 USO1 vesicle transport factor

Gene ID: 8615, updated on 6-Oct-2024
Gene type: protein coding
Also known as: TAP; VDP; P115

Summary

The protein encoded by this gene is a peripheral membrane protein which recycles between the cytosol and the Golgi apparatus during interphase. It is regulated by phosphorylation: dephosphorylated protein associates with the Golgi membrane and dissociates from the membrane upon phosphorylation. Ras-associated protein 1 recruits this protein to coat protein complex II (COPII) vesicles during budding from the endoplasmic reticulum, where it interacts with a set of COPII vesicle-associated SNAREs to form a cis-SNARE complex that promotes targeting to the Golgi apparatus. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Feb 2014]

Genomic context

Location:
4q21.1
Sequence:
Chromosome: 4; NC_000004.12 (75724577..75814286)
Total number of exons:
26

Links

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