基因名：
GNB1
产品别名：
HG2A； MDS； MRD42； GNB1； G protein subunit beta 1； G protein subunit beta 1； guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1； beta subunit, signal-transducing proteins GS/GI； guanine nucleotide binding protein (G protein), beta polypeptide 1； heterotrimeric guanine nucleotide-binding protein 2A； testicular tissue protein Li 72； transducin beta chain 1； G蛋白/鸟苷酸结合蛋白； G蛋白β1； G蛋白β1(GNb1)；
背景信息：
Heterotrimeric guanine nucleotide binding proteins (G proteins), which integrate signals between receptors and effector proteins, are composed of an alpha, a beta, and a gamma subunit. GNB1 is a beta subunit. The beta and gamma chains are required for the GTPase activity, for replacement of GDP by GTP, and for G protein-effector interaction.
