Gene Gene information from NCBI Gene database.
Entrez ID 782
Gene name Calcium voltage-gated channel auxiliary subunit beta 1
Gene symbol CACNB1
Synonyms (NCBI Gene)
CAB1CACNLB1CCHLB1
Chromosome 17
Chromosome location 17q12
Summary 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
miRNA miRNA information provided by mirtarbase database.
156
miRTarBase ID miRNA Experiments Reference
MIRT021151 hsa-miR-186-5p Sequencing 20371350
MIRT716946 hsa-miR-6769a-3p HITS-CLIP 19536157
MIRT716945 hsa-miR-6887-3p HITS-CLIP 19536157
MIRT716944 hsa-miR-6795-3p HITS-CLIP 19536157
MIRT716943 hsa-miR-1470 HITS-CLIP 19536157
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
28
GO ID Ontology Definition Evidence Reference
GO:0005245 Function Voltage-gated calcium channel activity IEA
GO:0005245 Function Voltage-gated calcium channel activity TAS 1385409
GO:0005246 Function Calcium channel regulator activity IGI 21883149
GO:0005262 Function Calcium channel activity IEA
GO:0005515 Function Protein binding IPI 17052716, 18535142, 32296183, 35122502
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
114207 1401 ENSG00000067191
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q02641
Protein name Voltage-dependent L-type calcium channel subunit beta-1 (CAB1) (Calcium channel voltage-dependent subunit beta 1)
Protein function 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
PDB 7VFS , 7VFU , 7VFV , 7VFW , 7XLQ , 7YG5
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF12052 VGCC_beta4Aa_N 58 99 Voltage gated calcium channel subunit beta domain 4Aa N terminal Domain
PF00625 Guanylate_kin 228 408 Guanylate kinase 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
Sequence
MVQKTSMSRGPYPPSQEIPMEVFDPSPQGKYSKRKGRFKRSDGSTSSDTTSNSFVRQGSA
ESYTSRPSDSDVSLEEDREALRKEAERQALAQLEKAKTK
PVAFAVRTNVGYNPSPGDEVP
VQGVAITFEPKDFLHIKEKYNNDWWIGRLVKEGCEVGFIPSPVKLDSLRLLQEQKLRQNR
LGSSKSGDNSSSSLGDVVTGTRRPTPPASAKQKQKSTEHVPPYDVVPSMRPIILVGPSLK
GYEVTDMMQKALFDFLKHRFDGRISITRVTADISLAKRSVLNNPSKHIIIERSNTRSSLA
EVQSEIERIFELARTLQLVALDADTINHPAQLSKTSLAPIIVYIKITSPKVLQRLIKSRG
KSQSKHLNVQIAASEKLAQCPPEMFDIILDENQLEDACEHLAEYLEAY
WKATHPPSSTPP
NPLLNRTMATAALAASPAPVSNLQGPYLASGDQPLERATGEHASMHEYPGELGQPPGLYP
SSHPPGRAGTLRALSRQDTFDADTPGSRNSAYTELGDSCVDMETDPSEGPGLGDPAGGGT
PPARQGSWEDEEEDYEEELTDNRNRGRNKARYCAEGGGPVLGRNKNELEGWGRGVYIR
Sequence length 598
Interactions View interactions