Interactor 1: PI2R (P43119)
Prostacyclin receptor (Prostaglandin I2 receptor) (PGI receptor) (PGI2 receptor) (Prostanoid IP receptor)
Gene: PTGIR
Interactor 2: GHRL (Q9UBU3)
Appetite-regulating hormone (Growth hormone secretagogue) (Growth hormone-releasing peptide) (Motilin-related peptide) (Protein M46) [Cleaved into: Ghrelin-27; Ghrelin-28 (Ghrelin); Obestatin]
Gene: GHRL
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 | 18573679 |
| Identification Methods | affinity chromatography technology |
| Interaction Type | physical association |
The annotation score is based on:
| Property | Details |
|---|---|
| Interacting Pfam domains | 7tm_1~Motilin_ghrelin |
| Common GO terms | GO:0007204 - positive regulation of cytosolic calcium ion concentration |
| Homologous interactions | 2 |
Homologous interactions
Color coding for hit scores 
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Service provided by Combinatics, Japan
Last updated: 11Aug2025
