Saccharomyces cerevisiae (S288c)

GPA2

SSP101, guanine nucleotide-binding protein subunit alpha, L000000721, YER020W

Nucleotide binding alpha subunit of the heterotrimeric G protein; interacts with the receptor Gpr1p, has signaling role in response to nutrients; required for the recruitment of Ras-GTP at the plasma membrane and in the nucleus

GO Process (8)

GO Function (4)

GO Component (4)

Gene Ontology Biological Process

adenylate cyclase-activating G-protein coupled receptor signaling pathway [IMP, IPI]

ascospore formation [IMP]

glucose mediated signaling pathway [IGI, IMP]

hexose mediated signaling [IMP]

pseudohyphal growth [IMP]

regulation of cell size [IMP]

replicative cell aging [IMP]

signal transduction [IMP]

Gene Ontology Molecular Function

G-protein beta/gamma-subunit complex binding [IBA]
G-protein coupled receptor binding [IBA]
GTPase activity [IDA, IMP]
signal transducer activity [IBA]

Gene Ontology Cellular Component

extrinsic component of cytoplasmic side of plasma membrane [IBA]

heterotrimeric G-protein complex [IBA]

mitochondrion [IDA]

plasma membrane [IDA]

SGD Alliance of Genome Resources Entrez Gene RefSeq UniprotKB

Download Curated Data for this Protein

36754

559292

Interactors 92
Interactions 130
Network
PTM Sites 16

Result Summary

GPA2

Gene Ontology Biological Process

Gene Ontology Molecular Function

G-protein beta/gamma-subunit complex binding [IBA]G-protein coupled receptor binding [IBA]GTPase activity [IDA, IMP]signal transducer activity [IBA]

Gene Ontology Cellular Component

G-protein beta/gamma-subunit complex binding [IBA]
G-protein coupled receptor binding [IBA]
GTPase activity [IDA, IMP]
signal transducer activity [IBA]