Interactor 1: HPT (P00738)
Haptoglobin (Zonulin) [Cleaved into: Haptoglobin alpha chain; Haptoglobin beta chain]
Gene: HP
Interactor 2: A1AT (P01009)
Alpha-1-antitrypsin (Alpha-1 protease inhibitor) (Alpha-1-antiproteinase) (Serpin A1) [Cleaved into: Short peptide from AAT (SPAAT)]
Gene: SERPINA1
Species: Homo sapiens
Source: biogrid
Category: High-throughput
Confidence: High
| Method score | Annotation score | Interaction score |
|---|---|---|
| 0.38 | 1.00 | 0.618 |
The method score is based on:
| Property | Details |
|---|---|
| Experiments | 24981860 |
| Identification Methods | affinity chromatography technology |
| Interaction Type | physical association |
The annotation score is based on:
| Property | Details |
|---|---|
| Interacting Pfam domains | Serpin~Trypsin |
| Common GO terms | GO:0005576 - extracellular region GO:0005615 - extracellular space GO:0006953 - acute-phase response GO:0070062 - extracellular exosome |
| Homologous interactions | 20 |
Homologous interactions (Top 20)
Color coding for hit scores 
Service provided by Combinatics, Japan
Last updated: 11Aug2025