Protein: ARRB1
Beta-arrestin-1 (Arrestin beta-1)

Gene: ARRB1
Organism: Rattus norvegicus
Interactions: 12
UniProt ID: P29066

Gene Ontology (top 5):
GO:0000785 - chromatin
GO:0001664 - G protein-coupled receptor binding
GO:0001934 - positive regulation of protein phosphorylation
GO:0002031 - G protein-coupled receptor internalization
GO:0002092 - positive regulation of receptor internalization

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

708812

GNRHR
Gonadotropin-releasing hormone receptor

1

9

Small-scale

0.647

High

708814

TRHR
Thyrotropin-releasing hormone receptor

1

11

Small-scale

0.647

High

539761

THIO
Thioredoxin

1

0

Small-scale

0.586

High

669094

AGTRA
Type-1 angiotensin II receptor A

1

14

Small-scale

0.575

High

708815

ITM2B
Integral membrane protein 2B

1

0

High-throughput

0.513

High

93111

D3ZVH5
E3 ubiquitin-protein ligase Mdm2

1

4

Small-scale

0.479

High

521094

P53
Cellular tumor antigen p53

1

1

Small-scale

0.479

High

541168

RAF1
RAF proto-oncogene serine/threonine-protein kinase

1

10

Small-scale

0.479

High

708813

PDE4A
3',5'-cyclic-AMP phosphodiesterase 4A

1

4

Small-scale

0.479

High

708816

UBC
Polyubiquitin-C [Cleaved into: Ubiquitin; Ubiquitin-related]

1

13

Small-scale

0.479

High

708817

TRPV4
Transient receptor potential cation channel subfamily V member 4

1

1

Small-scale

0.479

High

708818

PRKN
E3 ubiquitin-protein ligase parkin

1

9

Small-scale

0.479

High


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Last updated: 11Aug2025