Gene: Cacna1b (calcium channel, voltage-dependent, N type, alpha 1B subunit) Mus musculus
Symbol: Cacna1b
Name: calcium channel, voltage-dependent, N type, alpha 1B subunit
Description: ENCODES a protein that exhibits high voltage-gated calcium channel activity; voltage-gated calcium channel activity; protein C-terminus binding (ortholog); INVOLVED IN calcium ion transmembrane transport; calcium ion transport; locomotory behavior; PARTICIPATES IN calcium transport pathway; calcium/calcium-mediated signaling pathway; mitogen activated protein kinase signaling pathway; ASSOCIATED WITH abnormal baroreceptor physiology; abnormal behavioral response to xenobiotic; abnormal channel response; ASSOCIATED WITH Diabetic Nephropathies; dystonia (ortholog); dystonia 23 (ortholog); FOUND IN dendrite; membrane; neuronal cell body; INTERACTS WITH (+)-pilocarpine; 3,4-methylenedioxymethamphetamine; choline
Type: protein-coding
RefSeq Status: VALIDATED
Also known as: alpha(1B); AW050276; AW060892; AW822256; BIII; brain calcium channel III; calcium channel, L type, alpha-1 polypeptide; calcium channel, voltage-dependent, L type, alpha 1B subunit; calcium channel, voltage-dependent, N type, alpha 1B subunit, BIII; Cav2.2; Cchn1a; OTTMUSP00000012891; OTTMUSP00000013173; OTTMUSP00000013174; OTTMUSP00000013175; voltage-dependent N-type calcium channel subunit alpha-1B; voltage-gated calcium channel subunit alpha Cav2.2
Latest Assembly: GRCm38 - Mouse Genome Assembly GRCm38
Mouse AssemblyChrPosition (strand)SourceGenome Browsers
GRCm38224,603,860 - 24,763,200 (-)NCBIGRCm38GRCm38mm10GRCm38
MGSCv37224,461,895 - 24,618,672 (-)NCBIGRCm37mm9NCBIm37
MGSCv36224,428,384 - 24,585,161 (-)NCBImm8
Celera224,323,163 - 24,485,472 (-)NCBICelera
Cytogenetic Map2 A3NCBI
cM Map216.58NCBI
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
RGD Disease Portals


Comparative Map Data
Position Markers
QTLs in Region (GRCm38)
miRNA Target Status


Nucleotide Sequences
Protein Sequences

Additional Information

External Database Links
Nomenclature History
More on Cacna1b
Alliance Gene
Ensembl Gene
JBrowse: mm9 mm10
MGI Report
NCBI Genome Data Viewer

RGD Object Information
RGD ID: 735793
Created: 2004-02-06
Species: Mus musculus
Last Modified: 2019-02-05
Status: ACTIVE