Gs alpha subunit

GNAS
Identifiers
Aliases	GNAS, AHO, C20orf45, GNAS1, GPSA, GSA, GSP, NESP, POH, SCG6, SgVI, GNAS complex locus, PITA3
External IDs	OMIM: 139320; MGI: 95777; HomoloGene: 55534; GeneCards: GNAS; OMA:GNAS - orthologs
Gene location (Human) Chr. Chromosome 20 (human)[1] Band 20q13.32 Start 58,839,718 bp[1] End 58,911,192 bp[1]
Gene location (Mouse) Chr. Chromosome 2 (mouse)[2] Band 2 H4|2 97.89 cM Start 174,126,113 bp[2] End 174,188,537 bp[2]
RNA expression pattern Bgee Human Mouse (ortholog) Top expressed in beta cell postcentral gyrus Brodmann area 46 pituitary gland lateral nuclear group of thalamus anterior pituitary Brodmann area 10 entorhinal cortex superior frontal gyrus frontal pole Top expressed in superior cervical ganglion entorhinal cortex dorsomedial hypothalamic nucleus perirhinal cortex pituitary gland CA3 field human fetus central gray substance of midbrain median eminence dermis More reference expression data BioGPS More reference expression data
Gene ontology Molecular function molecular function nucleotide binding G-protein beta/gamma-subunit complex binding GTP binding signal transducer activity metal ion binding protein binding GTPase activity guanyl nucleotide binding adenylate cyclase activator activity insulin-like growth factor receptor binding mu-type opioid receptor binding corticotropin-releasing hormone receptor 1 binding beta-2 adrenergic receptor binding ionotropic glutamate receptor binding D1 dopamine receptor binding G protein-coupled receptor binding Cellular component cytoplasm perinuclear region of cytoplasm extracellular region transport vesicle cytoplasmic vesicle nucleus cytosol trans-Golgi network membrane membrane plasma membrane heterotrimeric G-protein complex intrinsic component of membrane extracellular exosome ruffle cell projection dendrite apical plasma membrane Biological process female pregnancy negative regulation of multicellular organism growth response to parathyroid hormone protein secretion positive regulation of cold-induced thermogenesis hair follicle placode formation cellular response to catecholamine stimulus adenylate cyclase-activating dopamine receptor signaling pathway adenylate cyclase-activating G protein-coupled receptor signaling pathway cognition regulation of insulin secretion cellular response to glucagon stimulus intracellular transport positive regulation of cAMP-mediated signaling activation of adenylate cyclase activity cellular response to prostaglandin E stimulus adenylate cyclase-activating adrenergic receptor signaling pathway sensory perception of smell positive regulation of GTPase activity developmental growth renal water homeostasis bone development platelet aggregation signal transduction G protein-coupled receptor signaling pathway regulation of signal transduction skeletal system development genetic imprinting multicellular organism growth positive regulation of osteoclast differentiation endochondral ossification regulation of parathyroid hormone secretion post-embryonic development post-embryonic body morphogenesis DNA methylation cartilage development positive regulation of osteoblast differentiation tissue homeostasis sensory perception of chemical stimulus embryonic cranial skeleton morphogenesis energy reserve metabolic process skin development embryonic hindlimb morphogenesis adenylate cyclase-modulating G protein-coupled receptor signaling pathway positive regulation of catalytic activity Sources:Amigo / QuickGO
Orthologs Species Human Mouse Entrez 2778 14683 Ensembl ENSG00000087460 ENSMUSG00000027523 UniProt O95467 P63092 P84996 Q5JWF2 P63094 Q6R0H7 Q9Z0F1 Q6R0H6 RefSeq (mRNA) NM_000516 NM_001077488 NM_001077489 NM_001077490 NM_001309840 NM_001309842 NM_001309861 NM_001309883 NM_016592 NM_080425 NM_080426 NM_001077507 NM_001077510 NM_010309 NM_010310 NM_019690 NM_022000 NM_201616 NM_201617 NM_201618 NM_001310083 NM_001310085 NM_001364030 RefSeq (protein) NP_000507 NP_001070956 NP_001070957 NP_001070958 NP_001296769 NP_001296771 NP_001296790 NP_001296812 NP_057676 NP_536350 NP_536351 NP_000507.1 NP_001070956.1 NP_001070957.1 NP_001070958.1 NP_001296769.1 NP_536350.2 NP_536351.1 NP_001070958.1 NP_001296812.1 NP_001296812.1 NP_536350.2 NP_001070975 NP_001070978 NP_001297012 NP_001297014 NP_034439 NP_062664 NP_068840 NP_963910 NP_963911 NP_963912 NP_001350959 NP_001070975.1 NP_001297014.1 NP_034439.2 NP_963911.1 NP_062664.2 NP_068840.2 NP_001070975.1 NP_001297014.1 NP_963911.1 NP_963912.1 Location (UCSC) Chr 20: 58.84 – 58.91 Mb Chr 2: 174.13 – 174.19 Mb PubMed search [3] [4]
Wikidata
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The G_s alpha subunit (G_αs, G_sα) is a subunit of the heterotrimeric G protein G_s that stimulates the cAMP-dependent pathway by activating adenylyl cyclase. G_sα is a GTPase that functions as a cellular signaling protein. G_sα is the founding member of one of the four families of heterotrimeric G proteins, defined by the alpha subunits they contain: the G_αs family, G_αi/G_αo family, G_αq family, and G_α12/G_α13 family.^[5] The Gs-family has only two members: the other member is G_olf, named for its predominant expression in the olfactory system. In humans, G_sα is encoded by the GNAS complex locus, while G_olfα is encoded by the GNAL gene.