[Expressed in oocytes and blastocysts by human GNB2 Gene, 340-aa 37-kDa Guanine Nucleotide Binding Protein Beta 2 is a heterotrimeric G protein beta subunit with 7 WD repeats and involved in transmembrane signaling as a transducer that regulates G protein alpha subunits and integrates signals between receptors and effector proteins. The G protein beta and gamma subunits are required for GTPase activity, for GTP replacement of GDP, and for G protein/effector interaction. (NCI) ( NCI )]
UMLS (NCI) C1333885GNB2
Guanine Nucleotide Binding Protein Beta 2
Guanine Nucleotide-Binding Protein G(I)/G(S)/G(T) Beta Subunit 2
Signal-Transducing Guanine Nucleotide-Binding Regulatory Protein Beta Subunit
Transducin Beta Chain 2
- Amino Acid, Peptide, or Protein
- Biologically Active Substance