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RSR1 / YGR152C Sequence

Sequences and genome annotation information for Reference Strain S288C and a select set of Alternative References.

BUD1 8
Protein Product
Ras family GTPase RSR1
Feature Type
ORF , Verified
Ras-type GTPase; required for bud site selection during both axial and bipolar budding, for morphological changes in response to mating pheromone, and for efficient cell fusion; recruits Cdc24p to the incipient bud site, activating its guanyl-nucleotide exchange factor activity and the Rho-like GTPase, Cdc42p; localizes to the plasma membrane, the incipient bud site, polarized growth sites, the cell division site and the vacuole membrane; Ras superfamily member similar to mammalian Rap GTPases 2 3 4 5 6 7
EC Number