Protein: CACB4
Voltage-dependent L-type calcium channel subunit beta-4 (CAB4) (Calcium channel voltage-dependent subunit beta 4)

Gene: CACB4, CACNB4
Organism: Homo sapiens
Interactions: 18
UniProt ID: O00305

Gene Ontology (top 5):
GO:0005829 - cytosol
GO:0005886 - plasma membrane
GO:0005891 - voltage-gated calcium channel complex
GO:0006816 - calcium ion transport
GO:0007214 - gamma-aminobutyric acid signaling pathway

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

131550

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

2

6

High-throughput

0.811

High

131557

EFHC2
EF-hand domain-containing family member C2

3

0

High-throughput

0.646

High

131551

CTBP2
C-terminal-binding protein 2

2

3

High-throughput

0.606

High

131544

CAC1A
Voltage-dependent P/Q-type calcium channel subunit alpha-1A

2

20

Small-scale

0.602

High

131547

SYT1
Synaptotagmin-1

1

1

Small-scale

0.552

High

131546

PTN
Pleiotrophin

1

0

High-throughput

0.518

High

131545

IDE
Insulin-degrading enzyme

1

0

High-throughput

0.513

High

131549

TNFL6
Tumor necrosis factor ligand superfamily member 6

1

1

Small-scale

0.501

High

131548

SYUA
Alpha-synuclein

1

0

High-throughput

0.460

High

131556

EEA1
Early endosome antigen 1

1

0

High-throughput

0.458

High

131555

CAC1C
Voltage-dependent L-type calcium channel subunit alpha-1C

1

20

High-throughput

0.445

High

131552

MAP1A
Microtubule-associated protein 1A

1

0

Small-scale

0.438

High

131559

GT252
Procollagen galactosyltransferase 2

2

0

High-throughput

0.328

High

131558

C102B
Coiled-coil domain-containing protein 102B

2

0

High-throughput

0.316

High

131553

TBL3
Transducin beta-like protein 3

1

0

High-throughput

0.282

High

131561

MED31
Mediator of RNA polymerase II transcription subunit 31

1

0

High-throughput

0.282

High

131554

CBX3
Chromobox protein homolog 3

1

0

Small-scale

0.261

Low

131560

Q9BX90
Magphinin beta

1

0

Small-scale

0.238

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025