gpDB: a database of GPCRs, G-proteins, Effectors and their interactions
Introduction Navigation Text Search Blast Search Pattern Search User Manual

gpDB::GPCR View
Entry 1 of 1 :: GPCR0785 ::
CLASS CLASS A (RHODOPSIN LIKE)
FAMILY DOPAMINE RECEPTOR
SUBFAMILY D2

Cross References:
UniProt Q9GJU1 EMBL AF293962 | AF293963
InterPro IPR001922 | IPR000929 | IPR000276 GPCRDB DRD2_CANFA
GENEID 403701
PRINTS PR00567 | PR00242 | PR00237 PFAM PF00001

Details:
NAME DOPAMINE RECEPTOR_D2_Canis familiaris-2
DESCRIPTION D(2) dopamine receptor (Dopamine D2 receptor).
SPECIES Canis familiaris COMMON NAME Dog NCBI Taxonomy 9615
GENE DRD2
SEQUENCE
MDPLNLSWYDDDLESQNWSRPFNGSEGKPGKPHYNYYAMLLTLLIFIIVFGNVLVCMAVS
REKALQTTTNYLIVSLAVADLLVATLVMPWVVYLEVVGEWKFSRIHCDIFVTLDVMMCTA
SILNLCAISIDRYTAVAMPMLYNTRYSSKRRVTVMIAIVWVLSFTISCPLLFGLNNTDQN
ECIIANPAFVVYSSIVSFYVPFIVTLLVYIKIYIVLRRRRKRVNTERSSRAFRANLKAPL
KGNCTHPEDMKLCTVIMKSNGSFPVNRRRVEAARRAQELEMEMLSSTSPPERTRYSPIPP
SHHQLTLPDPSHHGLHSTADSPAKPEKNGHAKDHPKIAKIFEIQSMPNGKTRTSLKTMSR
RKLSQQKEKKATQMLAIVLGVFIICWLPFFITHILNIHCECNIPPVLYSAFTWLGYVNSA
VNPIIYTTFNIEFRKAFLKILHC
FRAGMENT NO

Homepage

Dimerization:
HOMODIMER INFORMATION There is experimental evidence for homo-dimerization METHOD Fluorescence Resonance Energy Transfer (FRET) REFERENCES 11682068
HOMODIMER INFORMATION There is experimental evidence for homo-dimerization METHOD Immunoprecipitation REFERENCES 10860933
HETERODIMER INFORMATION Forms heterodimers with Dopamine D3 Receptors. Dimerization results in an Increased affnity and potency for agonists and antagonists METHOD Functional reconstitution REFERENCES 11373283
HETERODIMER INFORMATION Forms heterodimer with Somatostatin SST5 Receptor. Dimerization results in increased ligand binding affnity and enhanced signalling METHOD Photobleaching Fluorescence Resonance Energy Transfer (FRET) REFERENCES 10753124
HETERODIMER INFORMATION Forms heterodimers with Adenosine A2A Receptor. Heterodimerization results in co-desensitization and co-internalization of the receptors METHOD Immunoprecipitation REFERENCES 11872740

Scaffold:
TYPE alpha-filamin/ABP280( actin binding protein 280) REFERENCES 11911837 | 1239393
TYPE Protein 4.1N REFERENCES 12181426
TYPE Spinophilin/neurabin II REFERENCES 10391935

Coupling with G-proteins:
Family:Gi/o REFERENCES:2974511
1GPR0223Galpha-i2-Canis familiaris


Designed for viewing with Internet Explorer 4 or above, Netscape 6 or above.
contact biodbbiol.uoa.gr
for comments, corrections and
data (sequence) submission.
athina University of Athens
Faculty of Biology
Dept. of Cell Biology and Biophysics
Biophysics
& Bioinformatics
Laboratory