Protein: ARHG1
Rho guanine nucleotide exchange factor 1 (Lbc's second cousin) (Lymphoid blast crisis-like 2)

Gene: ARHG1, Arhgef1
Organism: Mus musculus
Interactions: 17
UniProt ID: Q61210

Gene Ontology (top 5):
GO:0001664 - G protein-coupled receptor binding
GO:0005085 - guanyl-nucleotide exchange factor activity
GO:0005096 - GTPase activator activity
GO:0005829 - cytosol
GO:0005886 - plasma membrane

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1222525

ARHG1
Rho guanine nucleotide exchange factor 1

1

15

High-throughput

0.590

High

927789

ATX1
Ataxin-1

1

1

High-throughput

0.479

High

1189727

PHAG1
Phosphoprotein associated with glycosphingolipid-enriched microdomains 1

1

2

High-throughput

0.479

High

1222527

FACD2
Fanconi anemia group D2 protein homolog

1

4

High-throughput

0.479

High

1222532

FOXP3
Forkhead box protein P3

1

1

High-throughput

0.479

High

1222526

VINC
Vinculin

1

9

High-throughput

0.457

High

1222529

IPO5
Importin-5

1

4

High-throughput

0.457

High

1222531

NS1BP
Influenza virus NS1A-binding protein homolog

1

9

High-throughput

0.457

High

1222533

TRIM8
E3 ubiquitin-protein ligase TRIM8

1

12

High-throughput

0.457

High

1222534

HIP1R
Huntingtin-interacting protein 1-related protein

1

15

High-throughput

0.457

High

1210159

CYFP2
Cytoplasmic FMR1-interacting protein 2

1

2

High-throughput

0.437

High

1222528

BACD1
BTB/POZ domain-containing adapter for CUL3-mediated RhoA degradation protein 1

1

16

High-throughput

0.437

High

921212

CUX1
Homeobox protein cut-like 1

1

9

High-throughput

0.417

High

1222535

MY18A
Unconventional myosin-XVIIIa

1

11

High-throughput

0.417

High

1222536

MACF1
Microtubule-actin cross-linking factor 1, isoforms 1/2/3/4

1

20

High-throughput

0.417

High

1222530

UNK
RING finger protein unkempt homolog

1

0

High-throughput

0.238

Low


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Last updated: 11Aug2025