Interactor 1: CO1A1 (P02452)
Collagen alpha-1(I) chain (Alpha-1 type I collagen)
Gene: COL1A1
Interactor 2: ERP44 (Q9BS26)
Endoplasmic reticulum resident protein 44 (ER protein 44) (ERp44) (Thioredoxin domain-containing protein 4)
Gene: ERP44
Species: Homo sapiens
Source: intact
Category: Small-scale
Confidence: High
| Method score | Annotation score | Interaction score |
|---|---|---|
| 0.47 | 0.60 | 0.536 |
The method score is based on:
| Property | Details |
|---|---|
| Experiments | 26848503 |
| Identification Methods | anti tag coimmunoprecipitation, cross-linking study |
| Interaction Type | association, physical association |
The annotation score is based on:
| Property | Details |
|---|---|
| Interacting Pfam domains | - |
| Common GO terms | GO:0005576 - extracellular region GO:0005788 - endoplasmic reticulum lumen |
| Homologous interactions | 9 |
Homologous interactions
Color coding for hit scores 
Service provided by Combinatics, Japan
Last updated: 11Aug2025