Interactor 1: CACB1 (Q02641)
Voltage-dependent L-type calcium channel subunit beta-1 (CAB1) (Calcium channel voltage-dependent subunit beta 1)
Gene: CACNB1
Interactor 2: CACB2 (Q08289)
Voltage-dependent L-type calcium channel subunit beta-2 (CAB2) (Calcium channel voltage-dependent subunit beta 2) (Lambert-Eaton myasthenic syndrome antigen B) (MYSB)
Gene: CACNB2
Species: Homo sapiens
Source: intact
Category: High-throughput
Confidence: High
| Method score | Annotation score | Interaction score |
|---|---|---|
| 0.73 | 1.00 | 0.855 |
The method score is based on:
| Property | Details |
|---|---|
| Experiments | 28514442, 33961781, unassigned3799 |
| Identification Methods | affinity chromatography technology, anti tag coimmunoprecipitation |
| Interaction Type | physical association, association |
The annotation score is based on:
| Property | Details |
|---|---|
| Interacting Pfam domains | Guanylate_kin~Guanylate_kin, Guanylate_kin~VGCC_beta4Aa_N |
| Common GO terms | GO:0005245 - voltage-gated calcium channel activity GO:0005886 - plasma membrane GO:0005891 - voltage-gated calcium channel complex GO:0006816 - calcium ion transport GO:0007268 - chemical synaptic transmission and 3 others more... |
| Homologous interactions | 6 |
Homologous interactions
Color coding for hit scores 
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Service provided by Combinatics, Japan
Last updated: 11Aug2025
