GNB4, Official Symbol GNB4provided by HGNC Official Full Name G protein subunit beta 4provided by HGNC Primary source HGNC:HGNC:20731 See related Ensembl:ENSG00000114450 MIM:610863; AllianceGenome:HGNC:20731 Gene type protein coding RefSeq status REVIEWED Organism Homo sapiens Lineage Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo Also known as HG2B; CMTD1F Summary 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. These subunits are encoded by families of related genes. This gene encodes a beta subunit. Beta subunits are important regulators of alpha subunits, as well as of certain signal transduction receptors and effectors. [provided by RefSeq, Jul 2008] Expression Ubiquitous expression in skin (RPKM 14.7), appendix (RPKM 12.1) and 24 other tissues See more Orthologs mouse all