The protein encoded by this gene belongs to the calcium channel beta subunit family. It plays an important role in the calcium channel by modulating G protein inhibition, increasing peak calcium current, controlling the alpha-1 subunit membrane targeting
miRNAmiRNA information provided by mirtarbase database.
Gene ontology (GO)Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
Regulatory subunit of L-type calcium channels (PubMed:1309651, PubMed:15615847, PubMed:8107964). Regulates the activity of L-type calcium channels that contain CACNA1A as pore-forming subunit (By similarity). Regulates the activity of L-type cal
Voltage gated calcium channel subunit beta domain 4Aa N terminal
Domain
Tissue specificity
TISSUE SPECIFICITY: Detected in heart ventricle (at protein level) (PubMed:15615847). Isoform 1 and isoform 3 are expressed in brain, heart, spleen, central nervous system and neuroblastoma cells. Isoform 2 is expressed in skeletal muscle. {ECO:0000269|Pu
["MAPK signaling pathway","Cardiac muscle contraction","Adrenergic signaling in cardiomyocytes","Oxytocin signaling pathway","Hypertrophic cardiomyopathy","Arrhythmogenic right ventricular cardiomyopathy","Dilated cardiomyopathy","Phase 2 - plateau phase","Phase 0 - rapid depolarisation","Presynaptic depolarization and calcium channel opening"]
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Diseases Linked via Similar GenesDiseases curated for genes most similar to CACNB1 (see Related Genes above), that are NOT already directly curated for CACNB1 itself -- a lead worth checking, not a confirmed association.