GNAS

Gene Information
 
Gene Symbol
GNAS
 
Aliases
AHO, C20orf45, GNAS1, GPSA, GSA, GSP, NESP, PITA3, POH, SCG6, SgVI
 
Entrez Gene ID
 
Gene Name
GNAS complex locus
 
Chromosomal Location
20q13.32
 
HGNC ID
 
RefSeq DNA
 
RefSeq mRNA
  e!Ensembl
Gene
Transcript
ENST00000313949, ENST00000371098, ENST00000371075, ENST00000667293, ENST00000657090, ENST00000453292, ENST00000419558, ENST00000491348, ENST00000472183, ENST00000462499, ENST00000482112, ENST00000663479, ENST00000493744, ENST00000490374, ENST00000467227, ENST00000371100, ENST00000371099, ENST00000371102, ENST00000464624, ENST00000306120, ENST00000481768, ENST00000450130, ENST00000349036, ENST00000423897, ENST00000464960, ENST00000488546, ENST00000481039, ENST00000468895, ENST00000467321, ENST00000477931, ENST00000485673, ENST00000470512, ENST00000464788, ENST00000469431, ENST00000478585, ENST00000604005, ENST00000480975, ENST00000480232, ENST00000484504, ENST00000461152, ENST00000371095, ENST00000371085, ENST00000354359, ENST00000265620, ENST00000371081, ENST00000338783, ENST00000488652, ENST00000476935, ENST00000492907, ENST00000603546, ENST00000483387, ENST00000487862, ENST00000496934, ENST00000476196, ENST00000494081, ENST00000487981, ENST00000493958, ENST00000656419, ENST00000479025, ENST00000475610, ENST00000306090
 
Protein
ENSP00000323571, ENSP00000360139, ENSP00000360115, ENSP00000499293, ENSP00000499380, ENSP00000392000, ENSP00000416234, ENSP00000499272, ENSP00000499673, ENSP00000499758, ENSP00000499794, ENSP00000499353, ENSP00000499376, , ENSP00000499681, ENSP00000360141, ENSP00000360140, ENSP00000360143, ENSP00000499607, ENSP00000302237, ENSP00000499644, ENSP00000412424, ENSP00000265621, ENSP00000412356, ENSP00000499613, ENSP00000499332, ENSP00000499767, ENSP00000499551, ENSP00000499523, ENSP00000499660, ENSP00000499334, ENSP00000499552, ENSP00000499239, ENSP00000499654, ENSP00000499762, ENSP00000474219, ENSP00000499392, ENSP00000499545, ENSP00000499259, ENSP00000499274, ENSP00000360136, ENSP00000360126, ENSP00000346328, ENSP00000265620, ENSP00000360122, ENSP00000345971, ENSP00000499435, ENSP00000499409, ENSP00000499443, ENSP00000474802, ENSP00000499352, ENSP00000499614, ENSP00000304472

SNPs

SNP
SNP ID
Associated disease
References
Cys174Tyr
Gonadotropin Independent Precocious Puberty
A366S Testotoxicosis

Gene Ontology (GO)

GO ID Ontology Function Evidence Reference
GO:0007188 Biological process Adenylate cyclase-modulating G protein-coupled receptor signaling pathway IBA 21873635
GO:0007189 Biological process Adenylate cyclase-activating G protein-coupled receptor signaling pathway IMP 12719376
GO:0007191 Biological process Adenylate cyclase-activating dopamine receptor signaling pathway IBA 21873635
GO:0007606 Biological process Sensory perception of chemical stimulus IBA 21873635
GO:0048589 Biological process Developmental growth IMP 12719376
Protein Information
 
Protein Name
Protein ALEX, protein GNAS, protein SCG6 (secretogranin VI), G protein subunit alpha S, adenylate cyclase-stimulating G alpha protein, alternative gene product encoded by XL-exon, extra large alphas protein, guanine nucleotide binding protein (G protein), alpha stimulating activity polypeptide 1, guanine nucleotide regulatory protein, guanine nucleotide-binding protein G(s) subunit alpha isoforms XLas, neuroendocrine secretory protein, secretogranin VI
 
Function
|Guanine nucleotide-binding proteins (G proteins) function as transducers in numerous signaling pathways controlled by G protein-coupled receptors (GPCRs) (PubMed:17110384). Signaling involves the activation of adenylyl cyclases, resulting in increased levels of the signaling molecule cAMP (PubMed:26206488, PubMed:8702665). GNAS functions downstream of several GPCRs, including beta-adrenergic receptors (PubMed:21488135). Stimulates the Ras signaling pathway via RAPGEF2 (PubMed:12391161). .|May inhibit the adenylyl cyclase-stimulating activity of guanine nucleotide-binding protein G(s) subunit alpha which is produced from the same locus in a different open reading frame. .|Guanine nucleotide-binding proteins (G proteins) function as transducers in numerous signaling pathways controlled by G protein-coupled receptors (GPCRs). Signaling involves the activation of adenylyl cyclases, resulting in increased levels of the signaling molecule cAMP. GNAS functions downstream of several GPCRs, including beta-adrenergic receptors. XLas isoforms interact with the same set of receptors as GNAS isoforms (By similarity).
 
Refseq Proteins
 
UniProt
Pathways
 
KEGG
 
 

Endocrine resistance

 

     
References
 
 
PubMed ID Disease SNP/Mutation Study population Ethnicity Age of study population Type of sample
Testotoxicosis 
A366S  
Total Patients- Test: 2 boys (1 boy- pseudohypothyroidism and 1 boy- testoxicosis) 
 
Boy with testotoxicosis- 23 months old 
Blood
Gonadotropin Independent Precocious Puberty 
Cys174Tyr  
Girls:1 
 
13months 
Blood

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