Gene Information
Gene NameEDNRA
OrganismHomo sapiens (Human)
Gene Length427
Protein NamesEndothelin-1 receptor (Endothelin receptor type A) (ET-A) (ETA-R) (hET-AR)
Target Nameendothelin-1 receptor
Target TypeNA
Gene Age645 ( ENSG00000151617 )
Evolutionary StageEumetazoa
AlphaFoldDBP25101
Gene CardEDNRA
Uniprot IDP25101
PfamPF00001
In ASDyes
Allosteric Predictionyes (1.619682697)
Ortholog in AnimalsAlpaca_ EDNRA ( ortholog_one2one )
Dog_ EDNRA ( ortholog_one2one )
GuineaPig_ EDNRA ( ortholog_one2one )
Macaque_ EDNRA ( ortholog_one2one )
Mouse_ Ednra ( ortholog_one2one )
Pig_ EDNRA ( ortholog_one2one )
Rat_ Ednra ( ortholog_one2one )
Rabbit_ EDNRA ( ortholog_one2one )
OhnologsEDNRB
ParalogsEDNRB, BRS3, NMBR, GRPR, NTSR1, GHSR, NMUR2, NTSR2, GPR39, NMUR1, MLNR, GPR37, TRHR, GPR148, GPR37L1
TissueNA
Tissue SpecificityIsoform 1, isoform 3 and isoform 4 are expressed in a variety of tissues, with highest levels in the aorta and cerebellum, followed by lung, atrium and cerebral cortex, lower levels in the placenta, kidney, adrenal gland, duodenum, colon, ventricle and liver but no expression in umbilical vein endothelial cells. Within the placenta, isoform 1, isoform 2, isoform 3 and isoform 4 are expressed in the villi and stem villi vessels. {ECO:0000269|PubMed:8611157, ECO:0000269|PubMed:9284755}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs786205230  rs876657388 
Subcellular location [CC]Cell membrane;
Multi-pass membrane protein.
Mouse PG classificationHPG
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