GNAT1 (G protein subunit alpha transducin 1)
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Gene
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Entrez ID
Entrez Gene ID - the GENE ID in NCBI Gene database.
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2779 |
Gene nameGene Name - the full gene name approved by the HGNC.
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G protein subunit alpha transducin 1 |
Gene symbolGene Symbol - the official gene symbol approved by the HGNC, which is a short abbreviated form of the gene name.
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GNAT1 |
SynonymsGene synonyms aliases
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CSNB1G, CSNBAD3, GBT1, GNATR, HG1F |
ChromosomeChromosome number
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3 |
Chromosome locationChromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
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3p21.31 |
SummarySummary of gene provided in NCBI Entrez Gene.
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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 |
SNPsSNP information provided by dbSNP.
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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 |
rs1575415957 |
C>- |
Pathogenic |
Frameshift variant, coding sequence variant |
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miRNAmiRNA information provided by mirtarbase database.
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Gene ontology (GO)Gene ontology information of associated ontologies with gene provided by GO database.
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Other IDsOther ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
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Protein
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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
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Family and domains |
Pfam
Accession |
ID |
Position in sequence |
Description |
Type |
PF00503 |
G-alpha |
9 → 339 |
G-protein alpha subunit |
Domain |
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Sequence |
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Sequence length |
350 |
Interactions |
View interactions |
PathwaysPathway information has different metabolic/signaling pathways associated with genes. Each record is hyperlinked to a complete information page which also includes links to the KEGG/Reactome pathway database.
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Associated diseases
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Causal |
Disease name |
Disease term |
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, rs122456133, rs122456134, rs122456135, rs2147483647, rs104893789, rs104893790, rs104893796, rs121918582, rs104893740, rs80359870, rs387906862, rs786205113, rs772011426, rs281875234, rs794726685, rs387907138, rs773126191, rs770066665, rs794726686, rs397509379, rs397509380, rs61750168, rs281865186, rs281865194, rs150115958, rs786205852, rs786205853, rs786205854, rs778390089, rs869312176, rs879253773, rs879253774, rs886039559, rs886039560, rs886043488, rs1057518829, rs104893793, rs1553186509, rs61751398, rs781463257, rs531851447, rs770380556, rs748046539, rs1555418784, rs1555424166, rs781610444, rs1555424849, rs1555966753, rs1555967281, rs1557106008, rs1557107192, rs1557107417, rs1557108147, rs1557109796, rs1557109912, rs1557110046, rs1557110192, rs1557110499, rs1557110988, rs372529012, rs374913800, rs1410075831, rs766780281, rs1555967031, rs1566945534, rs777989874, rs782581701, rs1485132228, rs1567728372, rs1567725425, rs150441866, rs1358925739, rs779821510, rs1590998813, rs1594580431, rs777168556, rs763546583, rs1290420698, rs765645888, rs1596029830, rs1602180478, rs1602180791, rs1602181006, rs1602181043, rs1602181253, rs1602627593, rs782740998, rs1602630650, rs1602639607, rs1602641426, rs1602644716, rs1602658505, rs1602628429, rs2065841382, rs1596017653, rs769355168, rs1578278438, rs984572250, rs775166854, rs2065717735 |
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Myopia |
Severe myopia |
rs387907109, rs146936371, rs587776903, rs786205127, rs398122836, rs199624584, rs587777625, rs786205216, rs758872875, rs764211125, rs1135402746, rs765658563, rs1555941129, rs1555941116, rs199923805, rs782555528, rs1554862601, rs1586620121, rs1387950081, rs2051026773, rs1422332023 |
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Nystagmus |
Nystagmus |
rs137852207, rs137852208, rs1928435502, rs137852209, rs137852210, rs1929191668, rs137852211, rs137852212, rs2124209414, rs387906720, rs387906721, rs1602791884, rs786205896 |
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Unknown |
Disease name |
Disease term |
dbSNP ID |
References |
Disorder of eye |
Disorder of eye |
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Hypoplasia of optic disc |
Hypoplasia of optic disc |
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Night blindness |
Night blindness, congenital stationary, NIGHT BLINDNESS, CONGENITAL STATIONARY, TYPE 2A, NIGHT BLINDNESS, CONGENITAL STATIONARY, TYPE 1B, Night Blindness, Congenital Stationary, Autosomal Dominant 3, NIGHT BLINDNESS, CONGENITAL STATIONARY, TYPE 2B (disorder), Night Blindness, Congenital Stationary, Type 1A, Night blindness, congenital stationary, type 1 |
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22190596, 8673138, 17584859, 8673138 |
Night blindness, congenital stationary |
NIGHT BLINDNESS, CONGENITAL STATIONARY, TYPE 1G |
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22190596 |
Nyctalopia |
Nyctalopia |
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Strabismus |
Strabismus |
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Congenital stationary night blindness, x-linked |
X-Linked Csnb |
rs201620180, rs762960396 |
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