BAIT
CACNA1A
APCA, BI, CACNL1A4, CAV2.1, EA2, FHM, HPCA, MHP, MHP1, SCA6
calcium channel, voltage-dependent, P/Q type, alpha 1A subunit
GO Process (9)
GO Function (4)
GO Component (5)
Gene Ontology Biological Process
- calcium ion import [IBA]
- cell death [IDA]
- energy reserve metabolic process [TAS]
- membrane depolarization [TAS]
- membrane depolarization during action potential [IBA]
- positive regulation of cytosolic calcium ion concentration [IDA, ISS]
- regulation of insulin secretion [TAS]
- small molecule metabolic process [TAS]
- synaptic transmission [IBA, TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Homo sapiens
PREY
CACNB4
CAB4, CACNLB4, EA5, EIG9, EJM, EJM4, EJM6
calcium channel, voltage-dependent, beta 4 subunit
GO Process (7)
GO Function (3)
GO Component (5)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Homo sapiens
Reconstituted Complex
An interaction is detected between purified proteins in vitro.
Publication
A beta 4 isoform-specific interaction site in the carboxyl-terminal region of the voltage-dependent Ca2+ channel alpha 1A subunit.
The voltage-gated calcium channel beta subunit is a cytoplasmic protein that stimulates activity of the channel-forming subunit, alpha 1, in several ways. Complementary binding sites on alpha 1 and beta have been identified that are highly conserved among isoforms of the two subunits, but this interaction alone does not account for all of the functional effects of the beta subunit. ... [more]
J. Biol. Chem. Jan. 23, 1998; 273(4);2361-7 [Pubmed: 9442082]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| CACNB4 CACNA1A | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - |
Curated By
- BioGRID