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Protein

Alpha-1A adrenergic receptor

Gene

ADRA1A

Organism
Bos taurus (Bovine)
Status
Reviewed-Annotation score: -Experimental evidence at transcript leveli

Functioni

This alpha-adrenergic receptor mediates its action by association with G proteins that activate a phosphatidylinositol-calcium second messenger system. Its effect is mediated by G(q) and G(11) proteins. Nuclear ADRA1A-ADRA1B heterooligomers regulate phenylephrine (PE)-stimulated ERK signaling in cardiac myocytes (By similarity).By similarity

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionG-protein coupled receptor, Receptor, Transducer

Names & Taxonomyi

Protein namesi
Recommended name:
Alpha-1A adrenergic receptor
Alternative name(s):
Alpha-1A adrenoreceptor
Short name:
Alpha-1A adrenoceptor
Alpha-1C adrenergic receptor
Gene namesi
Name:ADRA1A
Synonyms:ADRA1C
OrganismiBos taurus (Bovine)
Taxonomic identifieri9913 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaLaurasiatheriaCetartiodactylaRuminantiaPecoraBovidaeBovinaeBos
Proteomesi
  • UP000009136 Componenti: Unplaced

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte; Source: COMPARTMENTS

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Topological domaini1 – 27ExtracellularBy similarityAdd BLAST27
Transmembranei28 – 51Helical; Name=1By similarityAdd BLAST24
Topological domaini52 – 64CytoplasmicBy similarityAdd BLAST13
Transmembranei65 – 88Helical; Name=2By similarityAdd BLAST24
Topological domaini89 – 99ExtracellularBy similarityAdd BLAST11
Transmembranei100 – 122Helical; Name=3By similarityAdd BLAST23
Topological domaini123 – 143CytoplasmicBy similarityAdd BLAST21
Transmembranei144 – 167Helical; Name=4By similarityAdd BLAST24
Topological domaini168 – 181ExtracellularBy similarityAdd BLAST14
Transmembranei182 – 205Helical; Name=5By similarityAdd BLAST24
Topological domaini206 – 273CytoplasmicBy similarityAdd BLAST68
Transmembranei274 – 297Helical; Name=6By similarityAdd BLAST24
Topological domaini298 – 305ExtracellularBy similarity8
Transmembranei306 – 329Helical; Name=7By similarityAdd BLAST24
Topological domaini330 – 466CytoplasmicBy similarityAdd BLAST137

Keywords - Cellular componenti

Cell membrane, Cytoplasm, Membrane, Nucleus

Pathology & Biotechi

Chemistry databases

ChEMBLiCHEMBL4892

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000690601 – 466Alpha-1A adrenergic receptorAdd BLAST466

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Glycosylationi7N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi13N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi22N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi99 ↔ 176PROSITE-ProRule annotation
Modified residuei215Phosphoserine; by PKASequence analysis1
Lipidationi345S-palmitoyl cysteineSequence analysis1

Keywords - PTMi

Disulfide bond, Glycoprotein, Lipoprotein, Palmitate, Phosphoprotein

Proteomic databases

PaxDbiP18130
PRIDEiP18130

Interactioni

Subunit structurei

Homo- and heterooligomer. Heterooligomerizes with ADRA1B homooligomers in cardiac myocytes. Interacts with CAVIN4.By similarity

GO - Molecular functioni

Protein-protein interaction databases

STRINGi9913.ENSBTAP00000042306

Chemistry databases

BindingDBiP18130

Structurei

3D structure databases

ProteinModelPortaliP18130
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Motifi334 – 349Nuclear localization signalBy similarityAdd BLAST16

Sequence similaritiesi

Belongs to the G-protein coupled receptor 1 family. Adrenergic receptor subfamily. ADRA1A sub-subfamily.PROSITE-ProRule annotation

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiKOG3656 Eukaryota
ENOG410XRW9 LUCA
HOVERGENiHBG106962
InParanoidiP18130
KOiK04135

Family and domain databases

InterProiView protein in InterPro
IPR002233 ADR_fam
IPR001004 ADRA1A_rcpt
IPR000276 GPCR_Rhodpsn
IPR017452 GPCR_Rhodpsn_7TM
PfamiView protein in Pfam
PF00001 7tm_1, 1 hit
PRINTSiPR01103 ADRENERGICR
PR00557 ADRENRGCA1AR
PR00237 GPCRRHODOPSN
SMARTiView protein in SMART
SM01381 7TM_GPCR_Srsx, 1 hit
PROSITEiView protein in PROSITE
PS00237 G_PROTEIN_RECEP_F1_1, 1 hit
PS50262 G_PROTEIN_RECEP_F1_2, 1 hit

Sequence (1+)i

Sequence statusi: Complete.

This entry has 1 described isoform and 1 potential isoform that is computationally mapped.iShow all

P18130-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MVFLSGNASD SSNCTHPPPP VNISKAILLG VILGGLILFG VLGNILVILS
60 70 80 90 100
VACHRHLHSV THYYIVNLAV ADLLLTSTVL PFSAIFEILG YWAFGRVFCN
110 120 130 140 150
VWAAVDVLCC TASIMGLCII SIDRYIGVSY PLRYPTIVTQ KRGLMALLCV
160 170 180 190 200
WALSLVISIG PLFGWRQPAP EDETICQINE EPGYVLFSAL GSFYVPLTII
210 220 230 240 250
LVMYCRVYVV AKRESRGLKS GLKTDKSDSE QVTLRIHRKN AQVGGSGVTS
260 270 280 290 300
AKNKTHFSVR LLKFSREKKA AKTLGIVVGC FVLCWLPFFL VMPIGSFFPD
310 320 330 340 350
FRPSETVFKI AFWLGYLNSC INPIIYPCSS QEFKKAFQNV LRIQCLRRKQ
360 370 380 390 400
SSKHTLGYTL HAPSHVLEGQ HKDLVRIPVG SAETFYKISK TDGVCEWKIF
410 420 430 440 450
SSLPRGSARM AVARDPSACT TARVRSKSFL QVCCCLGPST PSHGENHQIP
460
TIKIHTISLS ENGEEV
Length:466
Mass (Da):51,466
Last modified:November 1, 1990 - v1
Checksum:i77635153B39E85EC
GO

Computationally mapped potential isoform sequencesi

There is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
F1MYI6F1MYI6_BOVIN
Alpha-1A adrenergic receptor
ADRA1A
466Annotation score:

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
J05426 mRNA Translation: AAA30374.1
PIRiA35375
RefSeqiNP_776923.1, NM_174498.2
UniGeneiBt.374

Genome annotation databases

GeneIDi282134
KEGGibta:282134

Similar proteinsi

Entry informationi

Entry nameiADA1A_BOVIN
AccessioniPrimary (citable) accession number: P18130
Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 1, 1990
Last sequence update: November 1, 1990
Last modified: August 30, 2017
This is version 123 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

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