Interactor 1: GPAA1 (O43292)
GPI-anchor transamidase component GPAA1 (GAA1 protein homolog) (hGAA1) (Glycosylphosphatidylinositol anchor attachment 1 protein) (GPI anchor attachment protein 1)
Gene: GPAA1
Interactor 2: PIGT (Q969N2)
GPI-anchor transamidase component PIGT (Phosphatidylinositol-glycan biosynthesis class T protein)
Gene: PIGT
Species: Homo sapiens
Source: intact
Category: Small-scale
Confidence: High
| Method score | Annotation score | Interaction score |
|---|---|---|
| 0.86 | 1.00 | 0.931 |
The method score is based on:
| Property | Details |
|---|---|
| Experiments | 11483512, 33961781, 28514442, 12052837, unassigned3799 |
| Identification Methods | pull down, affinity chromatography technology, anti tag coimmunoprecipitation |
| Interaction Type | direct interaction, physical association, association |
The annotation score is based on:
| Property | Details |
|---|---|
| Interacting Pfam domains | Gaa1~Gpi16 |
| Common GO terms | GO:0005789 - endoplasmic reticulum membrane GO:0006506 - GPI anchor biosynthetic process GO:0016020 - membrane GO:0016255 - attachment of GPI anchor to protein GO:0034235 - GPI anchor binding and 2 others more... |
| Homologous interactions | 1 |
Homologous interactions
Color coding for hit scores 
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Service provided by Combinatics, Japan
Last updated: 11Aug2025
