DRD4

ATclin

D4 receptor

Rhodopsin· Dopamine receptors· 419 aa
Development interest
71/ 100
Tclin

An approved drug acts on this receptor.

2,325 refs·904 ligands·3 structures
Ligands
×20%
Approved drugs
×20%
Disease evidence
×15%
Literature
×30%
Structures
×15%
Signalling

Signal transduction

Primary G-protein transducer(s):

Gi/Goprimary

Canonical coupling; some receptors also signal through secondary transducers and β-arrestin. See GPCRdb couplings for full data.

At a glance

Key facts

Structures
3
Distinct ligands
904
Approved drugs
32
Disease links
524
Organ systems
8
Citations
2,325
CardiovascularDigestiveEndocrineIntegumentaryNervousReproductiveRespiratoryUrinary