Saccharomyces cerevisiae (R64-1-1)

ARF family GTPase; component of the COPII vesicle coat; required for transport vesicle formation during ER to Golgi protein transport; lowers membrane rigidity aiding vesicle formation; localizes to ER-mitochondrial contact sites where it enhances membrane curvature, thereby reducing contact size via its N-terminal amphipathic helix; regulates mitochondrial fission and fusion dynamics [Source:SGD;Acc:S000006139]


Chromosome XVI: 138,698-139,409 forward strand.


About this gene

This gene has 1 transcript (splice variant), 363 orthologues, 6 paralogues and is a member of 1 Ensembl protein family.

NameTranscript IDbpProteinTranslation IDBiotypeUniProtRefSeqFlags
Protein coding
P20606 -Ensembl Canonical