gpDB: a database of G-proteins and their interaction with GPCRs
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gpDB::GPCR View
Entry 1 of 1 :: GPCR0223 ::
CLASS CLASS A (RHODOPSIN LIKE)
FAMILY ADRENOCEPTOR (A1-ADRENOCEPTOR)
SUBFAMILY A1B(Adrenoceptor)

Cross References:
UniProt P35368 EMBL M99589 | M99590 | U03865 | L31773
InterPro IPR001115 | IPR002233 | IPR000276 GPCRDB ada1b_human
GENEID 147 MIM 104220
PRINTS PR01103 | PR00556 | PR00237 PFAM PF00001

Details:
NAME ADRENOCEPTOR (A1-ADRENOCEPTOR)_A1B(Adrenoceptor)_Homo sapiens
DESCRIPTION Alpha-1B adrenergic receptor (Alpha 1B-adrenoceptor) (Alpha 1B-adrenoreceptor).
SPECIES Homo sapiens COMMON NAME Human NCBI Taxonomy 9606
GENE ADRA1B
SEQUENCE
MNPDLDTGHNTSAPAHWGELKNANFTGPNQTSSNSTLPQLDITRAISVGLVLGAFILFAI
VGNILVILSVACNRHLRTPTNYFIVNLAMADLLLSFTVLPFSAALEVLGYWVLGRIFCDI
WAAVDVLCCTASILSLCAISIDRYIGVRYSLQYPTLVTRRKAILALLSVWVLSTVISIGP
LLGWKEPAPNDDKECGVTEEPFYALFSSLGSFYIPLAVILVMYCRVYIVAKRTTKNLEAG
VMKEMSNSKELTLRIHSKNFHEDTLSSTKAKGHNPRSSIAVKLFKFSREKKAAKTLGIVV
GMFILCWLPFFIALPLGSLFSTLKPPDAVFKVVFWLGYFNSCLNPIIYPCSSKEFKRAFV
RILGCQCRGRGRRRRRRRRRLGGCAYTYRPWTRGGSLERSQSRKDSLDDSGSCLSGSQRT
LPSASPSPGYLGRGAPPPVELCAFPEWKAPGALLSLPAPEPPGRRGRHDSGPLFTFKLLT
EPESPGTDGGASNGGCEAAADVANGQPGFKSNMPLAPGQF
FRAGMENT NO

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Dimerization:
HOMODIMER INFORMATION There is experimental evidence for homo-dimerization METHOD Immunoprecipitation, Fluorescence Resonance Energy Transfer (FRET) REFERENCES 12888550
HETERODIMER INFORMATION Forms heterodimers with A1A Adrenoceptors. Heterodimerization results in altered internalization of the receptor METHOD Fluorescence Resonance Energy Transfer (FRET) REFERENCES 12888550

Scaffold:
TYPE nNOS( neuronal nitric oxide synthase) NOS1 REFERENCES 12184796

Coupling with G-proteins:
Family:Gq/11 REFERENCES:1662393
1GPR0002Galpha-q-Homo sapiens-2
2GPR0029Galpha-11-Homo sapiens
3GPR0237Galpha-q-Homo sapiens-1


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