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CNGA3

Gene

cyclic nucleotide gated channel subunit alpha 3

HGNCHGNC:2150EnsemblENSG00000144191NCBI Gene1261
Locus: gene with protein productLocation: 2q11.2

Also known as

Symbols and names change; identity (the HGNC ID) does not. Previous and alternative forms are kept distinct.

Also known asCNCG3 · ACHM2 · CCNC1 · CCNCa · CNG3
View full nomenclature history (6)
Previous symbolsCNCG3, ACHM2
Alias symbolsCCNC1, CCNCa, CNG3
Previous namescyclic nucleotide gated channel alpha 3

Associated diseases

via associated_with

Diseases linked to this gene through the canonical GENE→DISEASE (associated_with) relation, drawn from Open Targets' top-ranked associations by overall score — not the full association set. Disease-level detail lives on each disease's own page.

Color Vision Defects
Cone rod dystrophy
Cone-rod dystrophy
Genetic Diseases, Inborn

Drawn from Open Targets’ top 10 associations by overall score for this gene — the subset resolved to a canonical disease. Lower-ranked associations, and diseases not yet canonicalised, are not shown.

Gene family

HGNC gene-group membership.

Cyclic nucleotide gated channels

Provenance

HGNCCanonical human gene identity from HGNC (release 2026-07-07), updated 2023-01-20.
Open TargetsGene–disease associations from the Open Targets Platform.