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: PIGS (Q96S52)
GPI-anchor transamidase component PIGS (Phosphatidylinositol-glycan biosynthesis class S protein)
Gene: PIGS
Species: Homo sapiens
Source: intact
Category: Small-scale
Confidence: High
| Method score | Annotation score | Interaction score |
|---|---|---|
| 0.81 | 0.60 | 0.700 |
The method score is based on:
| Property | Details |
|---|---|
| Experiments | 26496610, 12052837, 11483512, 12802054, 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 | - |
| 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:0042765 - GPI-anchor transamidase complex and 1 others more... |
| Homologous interactions | 1 |
Homologous interactions
Color coding for hit scores 
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Last updated: 11Aug2025
