gpDB: a database of G-proteins and their interaction with GPCRs
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gpDB::GPCR View
Entry 1 of 1 :: GPCR0169 ::
CLASS CLASS A (RHODOPSIN LIKE)
FAMILY ADENOSINE RECEPTOR
SUBFAMILY A1

Cross References:
UniProt Q9PU18 EMBL AJ249842
InterPro IPR001068 | IPR001634 | IPR000276 GPCRDB q9pu18_xenla
GENEID 378623
PRINTS PR00552 | PR00424 | PR00237 PFAM PF00001

Details:
NAME ADENOSINE RECEPTOR_A1_Xenopus laevis
DESCRIPTION Adenosine A1 receptor.
SPECIES Xenopus laevis COMMON NAME African clawed frog NCBI Taxonomy 8355
GENE a1R
SEQUENCE
MGIPASLAVYIVFEAVIALISVFGNILVIWAVIVNQALRDTTFFFIVSLAVADIAVGALV
IPLAIIISIGLETEFYSCLMVVCIVLILTQSSILALLAIAVDRYLRVRIPTSYRSVVTAR
RAGIAITGCWVLSFLVGLVPMFGWNNMNNLRNKHNSTENGLIITCQFETVISMEYMVYFN
FFVWVLPPLFLMLIIYLEVFHLIQKQLNKKVCANSKDPHKYYGKELKIAKSLALILLLFA
LSWLPLHTLNCITLFCKTCKTPMIITYVAIFLTHGNSAMNPIVYAFRIEKFQSTYLYIWK
KYFCCKPSRFMNGRHNTICESSKNVL
FRAGMENT NO

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Dimerization:
HOMODIMER INFORMATION There is experimental evidence for homo-dimerization METHOD Bioluminescence Resonance Energy Transfer (BRET) REFERENCES 12123822
HETERODIMER INFORMATION Forms heterodimers with Dopamine D1 Receptor. Heterodimerization results in altered D1 receptor signalling METHOD Immunoprecipitation REFERENCES 10890919
HETERODIMER INFORMATION Forms heterodimers with Metabotropic Glutamate Receptor 1. Dimerization results in alteration of signalling METHOD Immunoprecipitation REFERENCES 11278325
HETERODIMER INFORMATION Forms heterodimers with P2Y1 Receptors. Heterodimerization results in altered ligand binding METHOD Immunoprecipitation, Bioluminescence Resonance Energy Transfer (BRET) REFERENCES 11390975 | 12417330 | 12123822

Coupling with G-proteins:
Family:Gi/o REFERENCES:1662665
1GPR0016Galpha-o-Xenopus laevis
2GPR0112Galpha-i3-Xenopus laevis
3GPR0222Galpha-i1-Xenopus laevis
4GPR0271Galpha-o1-Xenopus laevis
5GPR0272Galpha-i-Xenopus laevis


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athina University of Athens
Faculty of Biology
Dept. of Cell Biology and Biophysics
Biophysics
& Bioinformatics
Laboratory