Protein: RL3R2
Relaxin-3 receptor 2 (RLN3 receptor 2) (G-protein coupled receptor 100) (G-protein coupled receptor GPCR142) (Insulin-like peptide INSL5 receptor) (Relaxin family peptide receptor 4)

Gene: RL3R2, RXFP4
Organism: Homo sapiens
Interactions: 11
UniProt ID: Q8TDU9

Gene Ontology (top 5):
GO:0005886 - plasma membrane
GO:0007218 - neuropeptide signaling pathway
GO:0008528 - G protein-coupled peptide receptor activity
GO:2000253 - positive regulation of feeding behavior

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

870755

CXA8
Gap junction alpha-8 protein

2

9

High-throughput

0.606

High

295922

SC5D
Lathosterol oxidase

2

8

High-throughput

0.574

High

1351748

RMND1
Required for meiotic nuclear division protein 1 homolog

2

4

High-throughput

0.574

High

1351747

REL3
Relaxin-3

2

1

Small-scale

0.543

High

252700

TSN3
Tetraspanin-3

1

20

High-throughput

0.541

High

409007

G3P
Glyceraldehyde-3-phosphate dehydrogenase

1

1

High-throughput

0.541

High

1351750

MAGD1
Melanoma-associated antigen D1

1

1

High-throughput

0.541

High

208072

TTI1
TELO2-interacting protein 1 homolog

1

5

High-throughput

0.494

High

346665

TTC4
Tetratricopeptide repeat protein 4

1

2

High-throughput

0.494

High

1351749

ARP10
Actin-related protein 10

1

2

High-throughput

0.494

High

481032

DHPR
Dihydropteridine reductase

1

0

High-throughput

0.282

High


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Last updated: 11Aug2025