D1-like receptor

{{Short description|Subfamily of dopamine receptors}}

{{DISPLAYTITLE:D₁-like receptor}}

{{Main|D1 receptor}}

{{Main|D5 receptor}}

The D₁-like receptors are a subfamily of dopamine receptors that bind the endogenous neurotransmitter dopamine.{{Cite web |date=26 March 2022 |title=Dopamine D1-Like Receptor Family Signaling Pathways |url=https://www.rndsystems.com/pathways/dopamine-d1-receptor-family-signaling-pathways |access-date=26 March 2022 |website=Rndsystems}} The D₁-like subfamily consists of two G protein–coupled receptors that are coupled to G_s and mediate excitatory neurotransmission, of which include D₁ and D₅.{{Cite journal |last1=Sun |first1=Bingfa |last2=Feng |first2=Dan |last3=Chu |first3=Matthew Ling-Hon |last4=Fish |first4=Inbar |last5=Lovera |first5=Silvia |last6=Sands |first6=Zara A. |last7=Kelm |first7=Sebastian |last8=Valade |first8=Anne |last9=Wood |first9=Martyn |last10=Ceska |first10=Tom |last11=Kobilka |first11=Tong Sun |date=2021-06-03 |title=Crystal structure of dopamine D1 receptor in complex with G protein and a non-catechol agonist |journal=Nature Communications |language=en |volume=12 |issue=1 |pages=3305 |doi=10.1038/s41467-021-23519-9 |pmid=34083522 |pmc=8175458 |bibcode=2021NatCo..12.3305S |issn=2041-1723}} For more information, please see the respective main articles of the individual subtypes: