CNGA3 - cyclic nucleotide gated channel subunit alpha 3 Gene

Homo sapiens

Also known as CNG3; ACHM2; CCNC1; CCNCa; CNCG3; CCNCalpha

Gene ID: 1261 | Gene type: protein coding

About CNGA3

Cytogenetic location: 2q11.2 Genomic coordinates (GRCh38): 2:98,346,456-98,398,601 (from NCBI)

This gene has 4 transcripts (splice variants), 282 orthologues, 17 paralogues and is associated with 5 phenotypes. Low expression observed in reference dataset.

Summary

This gene encodes a member of the cyclic nucleotide-gated cation channel protein family which is required for normal vision and olfactory signal transduction. Mutations in this gene are associated with achromatopsia (rod monochromacy) and color blindness. Two alternatively spliced transcripts encoding different isoforms have been described. [provided by RefSeq, Jul 2008]

CNGA3 Products(2)

mRNA	Protein	Name
NM_001079878.2	NP_001073347.1	cyclic nucleotide-gated cation channel alpha-3 isoform 2
NM_001298.3	NP_001289.1	cyclic nucleotide-gated cation channel alpha-3 isoform 1

CNGA3 Protein Structure

Ion_trans

cNMP_binding

0
200
400
600
694 a.a.

Protein Preferred Names

Protein Names

cyclic nucleotide-gated cation channel alpha-3

CNG channel alpha-3

Related Diseases

Diseases

Alias

Achromatopsia 2

ACHM2	Rod Monochromatism 2
Rod Monochromacy 2	Rmch2
Colorblindness, Total	Complete Achromatopsia
Total Colorblindness	Achromatopsia-2
Achromatopsia, Type 2	Color Blindness
Achromatopsia

Achromatopsia

Achm	Rod Monochromatism
Total Color Blindness	Rod Monochromacy
Monochromatism	Achromatism
Complete Or Incomplete Color Blindness	Pingelapese Blindness
Achromatopsia 1	Achromatopsia 2
Achromatopsia 3

Cone Dystrophy

Retinal Cone Dystrophy	Dystrophy, Cone
Cone Dystrophy 3

Eye Disease

Eye Diseases	Abnormality Of The Eye
Toxoplasma Oculopathy

Cone-Rod Dystrophy 2

Cone-Rod Dystrophy	CORD2
Cone-Rod Retinal Dystrophy	Rcrd2
Cone-Rod Retinal Dystrophy 2	Crd2
Cord	Crd
Retinal Cone-Rod Dystrophy	Cone-Rod Retinal Dystrophy-2
Retinal Cone-Rod Dystrophy 2	Tapetoretinal Degeneration
Cone-Rod Degeneration	Cone Rod Dystrophy
Dystrophy, Cone-Rod	Dystrophy, Cone-Rod, Type 2
Retinitis Pigmentosa	Retinitis Pigmentosa 2
Progressive Cone-Rod Dystrophy

Fundus Dystrophy

Retinal Dystrophy	Retinal Dystrophies
Dystrophy, Retinal

Color Blindness

Color Vision Defect	Blindness Color
Colour Blindness	Colour Vision Deficiency
Color Vision Deficiency	Color Vision Defects
Defective Color Vision	Vision Defect, Color
Color-Vision Disease	Dyschromatopsia

Macular Degeneration, Age-Related, 1

Macular Degeneration	Age-Related Macular Degeneration
Macular Degeneration, Age-Related	Age Related Macular Degeneration
Age Related Macular Degeneration 1	ARMD1
Senile Macular Degeneration	Maculopathy, Age-Related, 1
Macular Degeneration, Age-Related, Reduced Risk Of	Age Related Maculopathy 1
Age Related Maculopathies	Age Related Maculopathy
Senile Macular Retinal Degeneration	Macular Degeneration Of Retina
Age-Related Maculopathy	Amd
Armd	Age-Related Maculopathy, Susceptibility To
Maculopathy Age-Related	Macular Degeneration, Age-Related, 1, Susceptibility To
Maculopathy, Age-Related	Macular Degeneration, Age-Related, Type 1
Macular Degeneration, Age-Related, 2

Enhanced S-Cone Syndrome

Goldmann-Favre Syndrome	ESCS
Favre Hyaloideoretinal Degeneration	Retinoschisis With Early Hemeralopia
Retinoschisis With Early Nyctalopia	Enhanced S Cone Syndrome
S-Cone Syndrome, Enhanced

Achromatopsia 3

ACHM3	Pingelapese Blindness
Total Colorblindness With Myopia	Achromatopsia With Myopia
Achm1	Rmch1
Rod Monochromacy 1	Rod Monochromatism 1
Achm1, Formerly	Rod Monochromatism 1, Formerly
Rod Monochromacy 1, Formerly	Rmch1, Formerly
Achromatopsia-3	Achromatopsia, Type 3

Retinoschisis 1, X-Linked, Juvenile

Retinoschisis	X-Linked Retinoschisis
X-Linked Juvenile Retinoschisis	RS1
XLRS1	X-Linked Juvenile Retinoschisis 1
Xlrs	Retinoschisis, X-Linked
Rs	Congenital X-Linked Retinoschisis
Degenerative Retinoschisis	Juvenile Retinoschisis
Xjr	Retinoschisis Juvenile X-Linked 1
Retinoschisis, Juvenile, X-Linked	Retinoschisis, Degenerative

Progressive Cone Dystrophy

Cone Dystrophy

Cone Dystrophy Progressive

Retinitis Pigmentosa 69

RP69	Retinitis Pigmentosa, Type 69

Blue Cone Monochromacy

Blue Cone Monochromatism	BCM
Cbbm	Color Blindness Blue Mono Cone Monochromatic Type
Cone Dystrophy 5, X-Linked	Colorblindness, Blue-Mono-Cone-Monochromatic Type
Achromatopsia Incomplete X-Linked	Incomplete Achromatopsia X-Linked
X-Chromosome-Linked Achromatopsia	X-Linked Achromatopsia Incomplete
Atypical X-Linked Achromatopsia	Color Blindness, Blue Monocone Monochromatic Type
S Cone Monochromacy	S Cone Monochromatism
X-Linked Incomplete Achromatopsia	Colorblindness Blue-Mono-Cone-Monochromatic Type
Cone Dystrophy 5	COD5
Cone Dystrophy 5 X-Linked	Monochromacy, Blue Cone
Cone Monochromatism	Achromatopsia Incomplete, X-Linked

Achromatopsia 4

ACHM4

Achromatopsia, Type 4

Achromatopsia 7

ACHM7

Achromatopsia, Type 7

Solar Retinopathy

Solar Retinitis

Cycloplegia

Ciliary Muscle Paresis	Cycloplegic Paralysis Of Accommodation
Paresis Of Accommodation	Visual Accommodation Paralysis
Accommodation Paralysis	Intrinsic Paralysis Of Eye Muscle
Cycloplegic

Red-Green Color Blindness

Deutan Defect	Deuteranopia
Reduced Red-Green Discrimination	Color Blindness, Red-Green
Colorblindness, Partial, Deutan Series

Microphthalmia, Syndromic 5

MCOPS5	Syndromic Microphthalmia Type 5
Retinal Dystrophy, Early-Onset, With Or Without Pituitary Dysfunction	Syndromic Microphthalmia 5
Syndromic Microphthalmia/Anophthalmia Due To Otx2 Mutation	Microphthalmia Syndromic 5
Otx2-Related Eye Disorders	Microphthalmia, Syndromic, 5
RDEOP	Microphthalmia, Syndromic, Type 5

Choroid Disease

Choroid Diseases

Abnormality Of The Choroid

Prolonged Electroretinal Response Suppression

Bradyopsia

PERRS

Cone-Rod Dystrophy 8

CORD8

Pathologic Nystagmus

Nystagmus

Colorblindness, Partial, Protan Series

Protanopia	Red Color Blindness
Protan Defect	CBP
Red Colorblindness	Colorblindness, Protan
Color Blindness, Red

Scotoma

Enlarged Blind Spot	Scotoma Of Blind Spot Area
Blind Spot Area Scotoma	Enlarged Angioscotoma
Enlarged Paracaecal Scotoma	Generalized Visual Field Contraction Or Constriction
Sector Or Arcuate Visual Field Defects

Retinitis Pigmentosa 4

RP4	Retinitis Pigmentosa 4, Autosomal Dominant Or Recessive
Retinitis Pigmentosa, Rhodopsin-Related	Retinitis Pigmentosa, Type 4

Cone-Rod Dystrophy 9

CORD9	Dystrophy, Cone-Rod, Type 9
Retinitis Pigmentosa 9

Tritanopia

Blue Color Blindness	Colorblindness, Tritan
Blue Colorblindness	CBT
Colorblindness, Tritanopic	Tritan Defect
Blue Colour Blindness	Congenital Tritanopia
Tritan Colour Blindness	Tritan Color Blindness
Color Vision Defects	Color Blindness, Blue
Color Vision Defect	Color Blindness

Congenital Nystagmus

Nystagmus, Congenital

Nystagmus Congenital

Amelogenesis Imperfecta

Ai	Congenital Enamel Hypoplasia
Al - [Amelogenesis Imperfecta]

Chorioretinal Scar

Chorioretinal Cicatrix	Cicatrix Of Choroid
Choroid Scar	Macula Scar
Macular Scarring	Retinal Cicatrix
Retinal Scar

Occult Macular Dystrophy

OCMD	Omd
Dystrophy, Macular, Occult

Stargardt Disease

Stargardt Disease 1	Stargardt Macular Dystrophy
Stargardt Disease-1	Juvenile Onset Macular Degeneration
Stargardt Macular Degeneration	Juvenile Macular Degeneration
Macular Dystrophy With Flecks, Type 1	Stgd
Fundus Flavimaculatus	Stargardt 1
Stargardts Disease

Choroideremia

CHM	Tcd
Progressive Tapetochoroidal Dystrophy	Choroidal Sclerosis
Tapetochoroidal Dystrophy, Progressive	Progressive Choroidal Atrophy
Tapetochoroidal Dystrophy

Peripheral Retinal Degeneration

Peripheral Degeneration Of Retina	Degeneration Of Retina Nos
Reticular Retinal Degeneration	Retinal Degeneration

Eye Accommodation Disease

Retinitis Pigmentosa 26

RP26	Retinitis Pigmentosa-26
Retinitis Pigmentosa, Type 26

Gyrate Atrophy Of Choroid And Retina

Gyrate Atrophy	Ornithine Aminotransferase Deficiency
HOGA	Hyperornithinemia With Gyrate Atrophy Of Choroid And Retina
Oat Deficiency	Okt Deficiency
Hyperornithinemia	Ornithine Keto Acid Aminotransferase Deficiency
Ornithine-Delta-Aminotransferase Deficiency	Gyrate Atrophy Of The Choroid And Retina
GACR	Gyrate Atrophy Of Choroid And Retina With Or Without Ornithinemia
Gyrate Atrophy Of The Retina	Ornithinemia With Gyrate Atrophy
Ornithinemia	Fuchs Atrophia Gyrata Chorioideae Et Retinae
Hyperornithinemia-Gyrate Atrophy Of Choroid And Retina Syndrome	Gyrate Atrophy Of The Choroid And/Or Retina
Girate Atrophy Of The Retina	Ornithine Ketoacid Aminotransferase Deficiency
Atrophy, Gyrate, Of Choroid And Retina

Vitelliform Macular Dystrophy

Best Disease	Juvenile-Onset Vitelliform Macular Dystrophy
Macular Dystrophy, Vitelliform	Best Macular Dystrophy
Vitelliform Dystrophy

Congenital Stationary Night Blindness

Night Blindness, Congenital Stationary	Congenital Essential Nyctalopia
Oguchi Disease	Blindness, Night, Stationary, Congenital

Retinitis Pigmentosa

RP	Rod-Cone Dystrophy
Autosomal Recessive Retinitis Pigmentosa	Non-Syndromic Retinitis Pigmentosa
Pericentral Pigmentary Retinopathy	Pigmentary Retinopathy
Tapetoretinal Degeneration	Rcd
Retinitis Pigmentosa Autosomal Recessive	ARRP
Retinitis Pigmentosa, Autosomal Recessive	Retinitis Pigmentosa 1

Eye Degenerative Disease

Leber Plus Disease

Leber Congenital Amaurosis	Lca
Leber'S Amaurosis	Leber'S Disease
Amaurosis Congenita Of Leber	Amaurosis Congenita Of Leber, Type 1
Lhon Plus Disease	Congenital Absence Of The Rods And Cones
Congenital Retinal Blindness	Crb
Congenital Amaurosis Of Retinal Origin	Leber'S Congenital Amaurosis
Leber Congenital Amaurosis 1	Leber'S Congenital Tapetoretinal Degeneration
Leber'S Congenital Tapetoretinal Dysplasia	Lca1
Leber Congenital Amaurosis Type 1	Retinal Blindness, Congenital
Amaurosis, Leber Congenital	Dysgenesis Neuroepithelialis Retinae
Hereditary Epithelial Dysplasia Of Retina	Hereditary Retinal Aplasia
Heredoretinopathia Congenitalis	Leber Abiotrophy
Leber Congenital Tapetoretinal Degeneration	Lebers Congenital Amaurosis
Optic Atrophy, Hereditary, Leber

Leber Congenital Amaurosis 1

LCA1	Amaurosis Congenita Of Leber I
Lca	Retinal Blindness, Congenital
Crb	Leber Congenital Amaurosis Type I
Leber Congenital Amaurosis, Type 1	Amaurosis Congenita Of Leber, Type 1

Usher Syndrome

Deafness-Retinitis Pigmentosa Syndrome	Dystrophia Retinae Pigmentosa-Dysostosis Syndrome
Graefe-Usher Syndrome	Hallgren Syndrome
Usher'S Syndrome	Retinitis Pigmentosa-Deafness Syndrome
Retinitis Pigmentosa-Hearing Loss Syndrome	Ush
Usher Syndromes

Leber Hereditary Optic Neuropathy, Modifier Of

Leber Optic Atrophy	Leber Hereditary Optic Neuropathy
LHON	Leber'S Hereditary Optic Neuropathy
Leber Optic Atrophy, Susceptibility To	Leber'S Optic Atrophy
LOAM	Loas
Leber'S Disease	Leber'S Optic Neuropathy
Optic Atrophy, Hereditary, Leber	Lhon, Modifier Of
Optic Atrophy, Leber Type	Hereditary Optic Neuroretinopathy
Leber Hereditary Optic Atrophy	Loa
Optic Atrophy Leber Type	Leber Hereditary Optic Neuropathy, Modifier
Leber Hereditary Optic Neuropathy Susceptibility	Modifier Of Leber Hereditary Optic Neuropathy
Lebers Hereditary Optic Neuropathy	Leber Congenital Amaurosis

Related Agents

Pre-clinical Phase

Bioactive Molecules (1)

Cat. No.	Product Name	Effect	Purity	Rare Diseases
HY-RS02881	CNGA3 Human Pre-designed siRNA Set A	Pre-designed Sets	/	Unkown

Orthologs Information

Species	Symbol	Source	ID
Macaca mulatta	CNGA3	VGNC	VGNC:71274
Bos taurus	CNGA3	VGNC	VGNC:27499
Felis catus	CNGA3	VGNC	VGNC:80070
Mus musculus	CNGA3	MGD	MGI:1341818
Rattus norvegicus	CNGA3	RGD	RGD:70948