gpDB: a database of GPCRs, G-proteins, Effectors and their interactions
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gpDB::GPCR View
Entry 1 of 1 :: GPCR0414 ::
CLASS CLASS A (RHODOPSIN LIKE)
FAMILY ANGIOTENSIN RECEPTOR
SUBFAMILY AT1

Cross References:
UniProt Q8TBK4 EMBL BC022447
InterPro IPR000190 | IPR000248 | IPR001186 | IPR001277 | IPR000276 GPCRDB Q8TBK4_HUMAN
PRINTS PR00241 | PR00635 | PR00993 | PR00645 | PR00237 PFAM PF00001

Details:
NAME ANGIOTENSIN RECEPTOR_AT1_Homo sapiens-1
DESCRIPTION Angiotensin II receptor, type 1.
SPECIES Homo sapiens COMMON NAME Human NCBI Taxonomy 9606
GENE AGTR1
SEQUENCE
MILNSSTEDGIKRIQDDCPKAGRHNYIFVMIPTLYSIIFVVGIFGNSLVVIVIYFYMKLK
TVASVFLLNLALADLCFLLTLPLWAVYTAMEYRWPFGNYLCKIASASVSFNLYASVFLLT
CLSIDRYLAIVHPMKSRLRRTMLVAKVTCIIIWLLAGLASLPAIIHRNVFFIENTNITVC
AFHYESQNSTLPIGLGLTKNILGFLFPFLIILTSYTLIWKAVKKAYEIQKNKPRNDDIFK
IIMAIVLFFFFSWIPHQIFTFLDVLIQLGIIRDCRIADIVDTAMPITICIAYFNNCLNPL
FYGFLGKKFKRYFLQLLKYIPPKAKSHSNLSTKMSTLSYRHSDNVSSSTKKPAPCFEVE
FRAGMENT NO

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Dimerization:
HOMODIMER INFORMATION There is experimental evidence for homo-dimerization METHOD functional complementation REFERENCES 8576145
HETERODIMER INFORMATION Forms heterodimer with AT2 Receptor. After the dimerization the AT2 receptor antagonizes function of the AT1 receptor METHOD Immunoprecipitation REFERENCES 11507095
HETERODIMER INFORMATION Forms heterodimer with Bradykinin B2 Receptor. Dimerization results in increased signalling activity METHOD Immunoprecipitation REFERENCES 10993080

Scaffold:
TYPE eNOS( endothelial nitric oxide synthase) /cNOS/NOS3 REFERENCES 12842859
TYPE JAK2( Janus kinase) REFERENCES 9287353

Coupling with G-proteins:
Family:G12/13 REFERENCES:9092554 | 9287322
1GPR0034Galpha-12-Homo sapiens
2GPR0037Galpha-13-Homo sapiens
Family:Gi/o REFERENCES:1310139
3GPR0020Galpha-o1-Homo sapiens
4GPR0109Galpha-i3-Homo sapiens
5GPR0218Galpha-i1-Homo sapiens-1
6GPR0226Galpha-i2-Homo sapiens-2
7GPR0261Galpha-i1-Homo sapiens-2
8GPR0334Galpha-o-Homo sapiens
9GPR0365Galpha-i2-Homo sapiens-1
Family:Gq/11 REFERENCES:8865167
10GPR0002Galpha-q-Homo sapiens-2
11GPR0029Galpha-11-Homo sapiens
12GPR0237Galpha-q-Homo sapiens-1


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