Protein: CAC1A
Voltage-dependent P/Q-type calcium channel subunit alpha-1A (Brain calcium channel I) (BI) (Calcium channel, L type, alpha-1 polypeptide isoform 4) (Voltage-gated calcium channel subunit alpha Cav2.1)

Gene: CAC1A, Cacna1a
Organism: Mus musculus
Interactions: 14
UniProt ID: P97445

Gene Ontology (top 5):
GO:0005245 - voltage-gated calcium channel activity
GO:0005891 - voltage-gated calcium channel complex
GO:0006816 - calcium ion transport
GO:0007204 - positive regulation of cytosolic calcium ion concentration
GO:0007214 - gamma-aminobutyric acid signaling pathway

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

928752

CACB3
Voltage-dependent L-type calcium channel subunit beta-3

2

20

Small-scale

0.584

High

1021413

CACB2
Voltage-dependent L-type calcium channel subunit beta-2

1

20

Small-scale

0.561

High

1013557

TNIK
Traf2 and NCK-interacting protein kinase

1

2

High-throughput

0.536

High

1021411

HDAC4
Histone deacetylase 4

1

6

High-throughput

0.536

High

313252

NOE1
Noelin

1

5

Small-scale

0.479

High

663084

GRIA2
Glutamate receptor 2

1

1

High-throughput

0.479

High

1021414

CACB4
Voltage-dependent L-type calcium channel subunit beta-4

1

20

Small-scale

0.479

High

1021415

CACB1
Voltage-dependent L-type calcium channel subunit beta-1

1

20

Small-scale

0.479

High

1021417

CNTP2
Contactin-associated protein-like 2

1

5

High-throughput

0.479

High

1021418

SRCN1
SRC kinase signaling inhibitor 1

1

3

High-throughput

0.445

High

723337

SSR3
Somatostatin receptor type 3

1

3

High-throughput

0.437

High

1021412

BACD1
BTB/POZ domain-containing adapter for CUL3-mediated RhoA degradation protein 1

1

2

High-throughput

0.437

High

1021416

WDR7
WD repeat-containing protein 7

1

1

Small-scale

0.437

High

1021410

STING
Stimulator of interferon genes protein

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025