Gene: CACNG3 (calcium voltage-gated channel auxiliary subunit gamma 3) Homo sapiens
Symbol: CACNG3
Name: calcium voltage-gated channel auxiliary subunit gamma 3
Description: The protein encoded by this gene is a type I transmembrane AMPA receptor regulatory protein (TARP). TARPs regulate both trafficking and channel gating of the AMPA receptors. This gene is part of a functionally diverse eight-member protein subfamily of the PMP-22/EMP/MP20 family. This gene is a susceptibility locus for childhood absence epilepsy. [provided by RefSeq, Dec 2010]
Type: protein-coding
RefSeq Status: REVIEWED
Also known as: Cacng2; calcium channel, voltage-dependent, gamma subunit 3; neuronal voltage-gated calcium channel gamma-3 subunit; OTTHUMP00000162423; TARP gamma-3; transmembrane AMPAR regulatory protein gamma-3; voltage-dependent calcium channel gamma-3 subunit; voltage-gated calcium channel gamma subunit
Allele / Splice: See ClinVar data
Latest Assembly: GRCh38 - Human Genome Assembly GRCh38
Human AssemblyChrPosition (strand)SourceGenome Browsers
GRCh381624,255,553 - 24,362,416 (+)NCBIGRCh38GRCh38hg38GRCh38
GRCh371624,266,874 - 24,373,737 (+)NCBIGRCh37GRCh37hg19GRCh37
Build 361624,174,377 - 24,281,238 (+)NCBINCBI36hg18NCBI36
Build 341624,174,376 - 24,281,238NCBI
Celera1623,044,814 - 23,151,626 (+)NCBI
Cytogenetic Map16p12.1NCBI
HuRef1622,357,514 - 22,464,192 (+)NCBIHuRef
CHM1_11625,279,898 - 25,387,338 (+)NCBICHM1_1
JBrowse: View Region in Genome Browser (JBrowse)

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


Comparative Map Data
Position Markers
miRNA Target Status


Nucleotide Sequences
Protein Sequences
Clinical Variants

Additional Information

External Database Links
Nomenclature History
More on CACNG3
Alliance Gene
Ensembl Gene
JBrowse: hg19 hg38
HGNC Report
NCBI Genome Data Viewer

RGD Object Information
RGD ID: 736548
Created: 2004-02-06
Species: Homo sapiens
Last Modified: 2018-03-13
Status: ACTIVE