Gene: CACNB3 (calcium voltage-gated channel auxiliary subunit beta 3) Homo sapiens
Symbol: CACNB3
Name: calcium voltage-gated channel auxiliary subunit beta 3
Description: This gene encodes a regulatory beta subunit of the voltage-dependent calcium channel. Beta subunits are composed of five domains, which contribute to the regulation of surface expression and gating of calcium channels and may also play a role in the regulation of transcription factors and calcium transport. [provided by RefSeq, Oct 2011]
Type: protein-coding
RefSeq Status: REVIEWED
Also known as: CAB3; CACNLB3; calcium channel voltage-dependent subunit beta 3; calcium channel, voltage-dependent, beta 3 subunit; FLJ58949; OTTHUMP00000243673; OTTHUMP00000243674; OTTHUMP00000243678; OTTHUMP00000243679; OTTHUMP00000243681; voltage-dependent L-type calcium channel subunit beta-3
Allele / Splice: See ClinVar data
Latest Assembly: GRCh38 - Human Genome Assembly GRCh38
Human AssemblyChrPosition (strand)SourceGenome Browsers
GRCh381248,814,432 - 48,828,943 (+)NCBIGRCh38GRCh38hg38GRCh38
GRCh371249,208,215 - 49,222,726 (+)NCBIGRCh37GRCh37hg19GRCh37
Build 361247,498,779 - 47,508,991 (+)NCBINCBI36hg18NCBI36
Build 341247,498,778 - 47,508,991NCBI
Celera1248,008,638 - 48,018,850 (+)NCBI
Cytogenetic Map12q13.12NCBI
HuRef1246,241,454 - 46,255,965 (+)NCBIHuRef
CHM1_11249,174,031 - 49,188,542 (+)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 CACNB3
Alliance Gene
Ensembl Gene
JBrowse: hg19 hg38
HGNC Report
NCBI Genome Data Viewer

RGD Object Information
RGD ID: 735859
Created: 2004-02-06
Species: Homo sapiens
Last Modified: 2018-03-13
Status: ACTIVE