Interactor 1: KCNH2 (Q12809)
Voltage-gated inwardly rectifying potassium channel KCNH2 (Eag homolog) (Ether-a-go-go-related gene potassium channel 1) (ERG-1) (Eag-related protein 1) (Ether-a-go-go-related protein 1) (H-ERG) (hERG-1) (hERG1) (Potassium voltage-gated channel subfamily H member 2) (Voltage-gated potassium channel subunit Kv11.1)
Gene: KCNH2
Interactor 2: KCND3 (Q9UK17)
A-type voltage-gated potassium channel KCND3 (Potassium voltage-gated channel subfamily D member 3) (Voltage-gated potassium channel subunit Kv4.3)
Gene: KCND3
Species: Homo sapiens
Source: biogrid
Category: Small-scale
Confidence: High
| Method score | Annotation score | Interaction score |
|---|---|---|
| 0.38 | 1.00 | 0.618 |
The method score is based on:
| Property | Details |
|---|---|
| Experiments | 29259226 |
| Identification Methods | affinity chromatography technology |
| Interaction Type | physical association |
The annotation score is based on:
| Property | Details |
|---|---|
| Interacting Pfam domains | Ion_trans~cNMP_binding, Ion_trans~Ion_trans |
| Common GO terms | GO:0005886 - plasma membrane GO:0006813 - potassium ion transport GO:0008076 - voltage-gated potassium channel complex GO:0071805 - potassium ion transmembrane transport GO:0086009 - membrane repolarization and 4 others more... |
| Homologous interactions | 3 |
Homologous interactions
Color coding for hit scores 
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Service provided by Combinatics, Japan
Last updated: 11Aug2025
