Gene Review:
GPB1 - Gpb1p
Saccharomyces cerevisiae S288c
Synonyms:
Gbeta mimic kelch protein 1, Guanine nucleotide-binding protein subunit beta 1, KRH2, YOR371C
- The kelch proteins Gpb1 and Gpb2 inhibit Ras activity via association with the yeast RasGAP neurofibromin homologs Ira1 and Ira2. Harashima, T., Anderson, S., Yates, J.R., Heitman, J. Mol. Cell (2006)
- The Galpha protein Gpa2 controls yeast differentiation by interacting with kelch repeat proteins that mimic Gbeta subunits. Harashima, T., Heitman, J. Mol. Cell (2002)
- The G protein beta subunit Gpb1 of Schizosaccharomyces pombe is a negative regulator of sexual development. Kim, D.U., Park, S.K., Chung, K.S., Choi, M.U., Yoo, H.S. Mol. Gen. Genet. (1996)
- Cyclic AMP-independent regulation of protein kinase A substrate phosphorylation by Kelch repeat proteins. Lu, A., Hirsch, J.P. Eukaryotic Cell (2005)
- Galpha subunit Gpa2 recruits kelch repeat subunits that inhibit receptor-G protein coupling during cAMP-induced dimorphic transitions in Saccharomyces cerevisiae. Harashima, T., Heitman, J. Mol. Biol. Cell (2005)