Interactor 1: STT3 (P39007)
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit STT3 (Oligosaccharyl transferase subunit STT3) (EC 2.4.99.18) (Staurosporine and temperature sensitivity protein 3)
Gene: STT3
Interactor 2: OST1 (P41543)
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 1 (N-linked oligosaccharyl transferase subunit 1) (Oligosaccharyl transferase 64 kDa subunit) (Oligosaccharyl transferase subunit OST1) (Oligosaccharyl transferase subunit alpha)
Gene: OST1
Species: Saccharomyces cerevisiae S288C
Source: intact
Category: Small-scale
Confidence: High
| Method score | Annotation score | Interaction score |
|---|---|---|
| 0.93 | 1.00 | 0.968 |
The method score is based on:
| Property | Details |
|---|---|
| Experiments | 9435788, 9405463, 11805826, 12805367, 16096346, 32938717, 37968396, 31851481, 16429126, 14530272 |
| Identification Methods | affinity chromatography technology, coimmunoprecipitation, tandem affinity purification, biochemical, cross-linking study, anti tag coimmunoprecipitation |
| Interaction Type | physical association, association |
The annotation score is based on:
| Property | Details |
|---|---|
| Interacting Pfam domains | Ribophorin_I~STT3 |
| Common GO terms | GO:0005783 - endoplasmic reticulum GO:0005789 - endoplasmic reticulum membrane GO:0006487 - protein N-linked glycosylation GO:0008250 - oligosaccharyltransferase complex GO:0018279 - protein N-linked glycosylation via asparagine |
| Homologous interactions | 2 |
Homologous interactions
Color coding for hit scores 
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Service provided by Combinatics, Japan
Last updated: 11Aug2025
