UniProt functional annotation for P21728

UniProt code: P21728.

Organism: Homo sapiens (Human).
Taxonomy: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo.
 
Function: Dopamine receptor whose activity is mediated by G proteins which activate adenylyl cyclase.
 
Subunit: Interacts with DNAJC14 via its C-terminus (By similarity). Interacts with DRD2 (By similarity). {ECO:0000250|UniProtKB:P18901, ECO:0000250|UniProtKB:Q61616}.
Subcellular location: Cell membrane {ECO:0000250|UniProtKB:P18901}; Multi-pass membrane protein {ECO:0000250|UniProtKB:P18901}. Endoplasmic reticulum membrane {ECO:0000250|UniProtKB:P18901}; Multi-pass membrane protein {ECO:0000250|UniProtKB:P18901}. Cell projection, dendrite {ECO:0000250|UniProtKB:Q61616}. Cell projection, dendritic spine {ECO:0000250|UniProtKB:Q61616}. Note=Transport from the endoplasmic reticulum to the cell surface is regulated by interaction with DNAJC14. {ECO:0000250|UniProtKB:P18901}.
Tissue specificity: Detected in caudate, nucleus accumbens and in the olfactory tubercle. {ECO:0000269|PubMed:2144334}.
Similarity: Belongs to the G-protein coupled receptor 1 family. {ECO:0000255|PROSITE-ProRule:PRU00521}.

Annotations taken from UniProtKB at the EBI.