Gene
Entrez ID Entrez Gene ID - the GENE ID in NCBI Gene database.
2779
Gene name Gene Name - the full gene name approved by the HGNC.
G protein subunit alpha transducin 1
Gene symbol Gene Symbol - the official gene symbol approved by the HGNC.
GNAT1
Synonyms (NCBI Gene) Gene synonyms aliases
CSNB1G, CSNBAD3, GBT1, GNATR, HG1F
Disease Acronyms (UniProt) Disease acronyms from UniProt database
CSNB1G, CSNBAD3
Chromosome Chromosome number
3
Chromosome location Chromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
3p21.31
Summary Summary of gene provided in NCBI Entrez Gene.
Transducin is a 3-subunit guanine nucleotide-binding protein (G protein) which stimulates the coupling of rhodopsin and cGMP-phoshodiesterase during visual impulses. The transducin alpha subunits in rods and cones are encoded by separate genes. This gene
SNPs SNP information provided by dbSNP.
SNP ID Visualize variation Clinical significance Consequence
rs104893740 G>A Pathogenic Missense variant, coding sequence variant
rs774214573 C>A,T Likely-pathogenic Coding sequence variant, stop gained, synonymous variant
rs786205853 C>G Pathogenic Missense variant, coding sequence variant
rs786205854 A>G Pathogenic Missense variant, coding sequence variant
rs1293620319 G>A,C,T Pathogenic Missense variant, coding sequence variant
miRNA miRNA information provided by mirtarbase database.
miRTarBase ID miRNA Experiments Reference
MIRT682021 hsa-miR-548an HITS-CLIP 23706177
MIRT682020 hsa-miR-3714 HITS-CLIP 23706177
MIRT540847 hsa-miR-15a-5p HITS-CLIP 23706177
MIRT540846 hsa-miR-15b-5p HITS-CLIP 23706177
MIRT540845 hsa-miR-16-5p HITS-CLIP 23706177
Gene ontology (GO) Gene ontology information of associated ontologies with gene provided by GO database.
GO ID Ontology Definition Evidence Reference
GO:0000035 Function Acyl binding ISS
GO:0001580 Process Detection of chemical stimulus involved in sensory perception of bitter taste IEA
GO:0001664 Function G protein-coupled receptor binding IBA 21873635
GO:0001750 Component Photoreceptor outer segment IDA 2534964
GO:0001917 Component Photoreceptor inner segment IDA 2534964
Other IDs Other ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
MIM HGNC e!Ensembl
139330 4393 ENSG00000114349
Protein
UniProt ID P11488
Protein name Guanine nucleotide-binding protein G(t) subunit alpha-1 (Transducin alpha-1 chain)
Protein function Functions as a signal transducer for the rod photoreceptor RHO. Required for normal RHO-mediated light perception by the retina (PubMed:22190596). Guanine nucleotide-binding proteins (G proteins) function as transducers downstream of G protein-c
PDB 3RBQ
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00503 G-alpha 9 339 G-protein alpha subunit Domain
Tissue specificity TISSUE SPECIFICITY: Rod photoreceptor cells (PubMed:1614872). Predominantly expressed in the retina followed by the ciliary body, iris and retinal pigment epithelium (PubMed:22190596). {ECO:0000269|PubMed:1614872, ECO:0000269|PubMed:22190596}.
Sequence
Sequence length 350
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG   Reactome
  Phototransduction   PLC beta mediated events
G-protein activation
Activation of the phototransduction cascade
Inactivation, recovery and regulation of the phototransduction cascade
G alpha (i) signalling events
Cooperation of PDCL (PhLP1) and TRiC/CCT in G-protein beta folding
Associated diseases Disease information provided by ClinVar, GenCC, and GWAS databases.
Causal
Disease term Disease name dbSNP ID References
Congenital stationary night blindness Cone-rod synaptic disorder, congenital nonprogressive, Congenital stationary night blindness rs786205249, rs80338903, rs62638214, rs62638624, rs62638202, rs62638197, rs766862238, rs267607140, rs267607141, rs62638191, rs62638193, rs62637021, rs62637027, rs104894910, rs104894911
View all (100 more)
Myopia Severe myopia rs387907109, rs146936371, rs587776903, rs786205127, rs398122836, rs199624584, rs587777625, rs786205216, rs758872875, rs764211125, rs1135402746, rs765658563, rs1555941129, rs1555941116, rs199923805
View all (6 more)
Nystagmus Nystagmus rs137852207, rs137852208, rs1928435502, rs137852209, rs137852210, rs1929191668, rs137852211, rs137852212, rs2124209414, rs387906720, rs387906721, rs1602791884, rs786205896
Unknown
Disease term Disease name Evidence References Source
Congenital stationary night blindness, x-linked X-Linked Csnb ClinVar
Schizophrenia Schizophrenia GWAS
Insomnia Insomnia GWAS
Associations from Text Mining
Disease Name Relationship Type References
Cone Dystrophy Associate 31696758
Cone Rod Dystrophies Associate 27977773
Hemochromatosis Associate 26472407
Night Blindness Associate 26472407, 29850563
Night blindness congenital stationary Associate 19578023, 27977773, 31696758, 34064005
Night Blindness Congenital Stationary Autosomal Dominant 1 Associate 29850563
Oguchi disease Associate 31696758
Retinal Degeneration Associate 26472407
Retinitis Pigmentosa Associate 26472407
Vision Disorders Associate 26472407