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Gene: CNGB1 (cyclic nucleotide gated channel subunit beta 1) Homo sapiens
Symbol: CNGB1
Name: cyclic nucleotide gated channel subunit beta 1
Description: Exhibits cGMP binding activity and intracellular cGMP-activated cation channel activity. Involved in cation transport; detection of light stimulus involved in visual perception; and retina homeostasis. Localizes to transmembrane transporter complex. Implicated in retinitis pigmentosa and retinitis pigmentosa 45.
Type: protein-coding
RefSeq Status: REVIEWED
Also known as: CNCG2; CNCG3L; CNCG4; CNG channel beta-1; CNG-4; CNG4; CNGB1B; cyclic nucleotide gated channel (photoreceptor), cGMP gated 3 (gamma)-like; cyclic nucleotide gated channel beta 1; cyclic nucleotide-gated cation channel 4; cyclic nucleotide-gated cation channel beta-1; cyclic nucleotide-gated cation channel gamma; cyclic nucleotide-gated cation channel modulatory subunit; cyclic nucleotide-gated channel beta-1; GAR1; GARP; GARP2; glutamic acid-rich protein; glutamic-acid-rich protein; RCNC2; RCNCb; RCNCbeta; RP45
Mus musculus (house mouse) : Cngb1 (cyclic nucleotide gated channel beta 1)  MGI  Alliance
Rattus norvegicus (Norway rat) : Cngb1 (cyclic nucleotide gated channel subunit beta 1)  Alliance
Chinchilla lanigera (long-tailed chinchilla) : Cngb1 (cyclic nucleotide gated channel subunit beta 1)
Pan paniscus (bonobo/pygmy chimpanzee) : CNGB1 (cyclic nucleotide gated channel subunit beta 1)
Canis lupus familiaris (dog) : CNGB1 (cyclic nucleotide gated channel subunit beta 1)
Ictidomys tridecemlineatus (thirteen-lined ground squirrel) : Cngb1 (cyclic nucleotide gated channel subunit beta 1)
Sus scrofa (pig) : CNGB1 (cyclic nucleotide gated channel subunit beta 1)
Chlorocebus sabaeus (African green monkey) : CNGB1 (cyclic nucleotide gated channel subunit beta 1)
Heterocephalus glaber (naked mole-rat) : Cngb1 (cyclic nucleotide gated channel subunit beta 1)
more info ...
Allele / Splice: See ClinVar data
Latest Assembly: GRCh38 - Human Genome Assembly GRCh38
Human AssemblyChrPosition (strand)SourceGenome Browsers
GRCh38 Ensembl1657,882,340 - 57,971,128 (-)EnsemblGRCh38hg38GRCh38
GRCh381657,882,340 - 57,971,128 (-)NCBIGRCh38GRCh38hg38GRCh38
GRCh371657,916,244 - 58,005,020 (-)NCBIGRCh37GRCh37hg19GRCh37
Build 361656,475,206 - 56,562,513 (-)NCBINCBI36hg18NCBI36
Build 341656,475,003 - 56,562,497NCBI
Celera1642,413,576 - 42,502,338 (-)NCBI
Cytogenetic Map16q21NCBI
HuRef1643,783,333 - 43,871,939 (-)NCBIHuRef
CHM1_11659,323,315 - 59,412,065 (-)NCBICHM1_1
JBrowse: View Region in Genome Browser (JBrowse)

Disease Annotations
Gene-Chemical Interaction Annotations
Gene Ontology Annotations
Molecular Pathway Annotations
Phenotype Annotations
References - curated
References - uncurated


Comparative Map Data
Position Markers
miRNA Target Status


RNA-SEQ Expression


Nucleotide Sequences
Protein Sequences
Clinical Variants

Additional Information

External Database Links
Nomenclature History
More on CNGB1
Alliance Gene
Ensembl Gene
JBrowse: hg19 hg38
HGNC Report
NCBI Genome Data Viewer

RGD Object Information
RGD ID: 732601
Created: 2004-01-12
Species: Homo sapiens
Last Modified: 2020-03-24
Status: ACTIVE


RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.