Interactor 1: HPT (P00738)
Haptoglobin (Zonulin) [Cleaved into: Haptoglobin alpha chain; Haptoglobin beta chain]
Gene: HP
Interactor 2: HBA (P69905)
Hemoglobin subunit alpha (Alpha-globin) (Hemoglobin alpha chain) [Cleaved into: Hemopressin]
Gene: HBA, HBA1;
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 | 37343697 |
| Identification Methods | cross-linking study |
| Interaction Type | physical association |
The annotation score is based on:
| Property | Details |
|---|---|
| Interacting Pfam domains | Globin~Trypsin |
| Common GO terms | GO:0005576 - extracellular region GO:0005615 - extracellular space GO:0006954 - inflammatory response GO:0031838 - haptoglobin-hemoglobin complex GO:0042542 - response to hydrogen peroxide and 3 others more... |
| Homologous interactions | 2 |
Homologous interactions
Color coding for hit scores 
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Service provided by Combinatics, Japan
Last updated: 11Aug2025
