Sequence Help

GPB2 / YAL056W Sequence

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

KRH1 3
Feature Type
ORF , Verified
Multistep regulator of cAMP-PKA signaling; inhibits PKA downstream of Gpa2p and Cyr1p, thereby increasing cAMP dependency; inhibits Ras activity through direct interactions with Ira1p/2p; regulated by G-alpha protein Gpa2p; GPB2 has a paralog, GPB1, that arose from the whole genome duplication 1 2 3 4 5 6 7
GPB1 7