Interactor 1: GNAI1 (B2RSH2)
Guanine nucleotide-binding protein G(i) subunit alpha-1 (EC 3.6.5.-) (Adenylate cyclase-inhibiting G alpha protein)
Gene: GNAI1
Interactor 2: PI2R (P43252)
Prostacyclin receptor (Prostaglandin I2 receptor) (PGI receptor) (PGI2 receptor) (Prostanoid IP receptor)
Gene: Ptgir
Species: Mus musculus
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 | 11443126 |
| Identification Methods | affinity chromatography technology |
| Interaction Type | physical association |
The annotation score is based on:
| Property | Details |
|---|---|
| Interacting Pfam domains | 7tm_1~G-alpha |
| Common GO terms | GO:0005829 - cytosol GO:0005886 - plasma membrane |
| Homologous interactions | 20 |
Homologous interactions (Top 20)
Color coding for hit scores 
Service provided by Combinatics, Japan
Last updated: 11Aug2025