Gene Information
Gene NameDRD5
OrganismHomo sapiens (Human)
Gene Length477
Protein NamesD(1B) dopamine receptor (D(5) dopamine receptor) (D1beta dopamine receptor) (Dopamine D5 receptor)
Target Namedopamine d5 receptor
Target TypeSuccessful target
Gene Age645 ( ENSG00000169676 )
Evolutionary StageEumetazoa
AlphaFoldDBP21918
Gene CardDRD5
Uniprot IDP21918
PfamPF00001
In ASDno
Allosteric Predictionyes (1.209200377)
Ortholog in AnimalsAlpaca_ DRD5 ( ortholog_one2one )
Dog_ DRD5 ( ortholog_one2one )
GuineaPig_ DRD5 ( ortholog_one2one )
Macaque_ DRD5 ( ortholog_one2one )
Mouse_ Drd5 ( ortholog_one2one )
Pig_ DRD5 ( ortholog_one2one )
Rat_ Drd5 ( ortholog_one2one )
Rabbit_ DRD5 ( ortholog_one2one )
OhnologsHRH2, ADRA1A, HTR4, ADRA1B, DRD1
ParalogsHRH2, TAAR6, DRD4, HRH1, DRD1, GPR52, HTR1A, HTR1D, CHRM3, CHRM4, HRH3, TAAR5, HTR4, TAAR1, GPR21, CHRM1, HRH4, TAAR9, CHRM5, TAAR8, DRD3, GPR84, CHRM2, GPR161, TAAR2
TissueNA
Tissue SpecificityNeuron-specific, localized primarily within limbic regions of the brain. {ECO:0000269|PubMed:1834671}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs2227840  rs6282  rs2227849  rs2227845  rs2227843  rs2227852  rs538877978  rs2227850  rs2227851  rs1800762  rs1577263526  rs776114395 
Subcellular location [CC]Cell membrane;
Multi-pass membrane protein.
Mouse PG classificationHPG
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