Gene Information
Gene NameRXFP1
OrganismHomo sapiens (Human)
Gene Length757
Protein NamesRelaxin receptor 1 (Leucine-rich repeat-containing G-protein coupled receptor 7) (Relaxin family peptide receptor 1)
Target Namerelaxin receptor 1
Target TypeClinical trial target
Gene Age544 ( ENSG00000171509 )
Evolutionary StageEukaryota
AlphaFoldDBQ9HBX9
Gene CardRXFP1
Uniprot IDQ9HBX9
PfamPF00001; PF00057; PF13855
In ASDyes
Allosteric Predictionyes (1.000347196)
Ortholog in AnimalsAlpaca_ RXFP1 ( ortholog_one2one )
Dog_ RXFP1 ( ortholog_one2one )
GuineaPig_ Rxfp1 ( ortholog_one2one )
Macaque_ RXFP1 ( ortholog_one2one )
Mouse_ Rxfp1 ( ortholog_one2one )
Pig_ RXFP1 ( ortholog_one2one )
Rat_ Rxfp1 ( ortholog_one2one )
Rabbit_ RXFP1 ( ortholog_one2one )
OhnologsRXFP2, TSHR
ParalogsCD180, TLR8, NRROS, TLR5, TSKU, TLR7, TLR10, RXFP2, TLR6, LRRC3B, IGFALS, TLR3, TLR2, TLR4, LRRC17, LRRC32, LRRC53, VASN, TLR1, LRRC3C, LRRC3, LRIT2
Tissuebrain, endometrium
Tissue SpecificityExpressed in the brain, kidney, testis, placenta, uterus, ovary, adrenal, prostate, skin and heart. Not detected in spleen. {ECO:0000269|PubMed:16051677}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 2JM4  (NMR  2M7P  (NMR 
DBSNP NA 
Subcellular location [CC]Cell membrane {ECO:0000269|PubMed:16051677};
Multi-pass membrane protein {ECO:0000269|PubMed:16051677}.
Mouse PG classificationNA
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