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Q01338

- ADA2A_MOUSE

UniProt

Q01338 - ADA2A_MOUSE

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Protein
Alpha-2A adrenergic receptor
Gene
Adra2a
Organism
Mus musculus (Mouse)
Status
Reviewed - Annotation score: 5 out of 5 - Experimental evidence at protein leveli

Functioni

Alpha-2 adrenergic receptors mediate the catecholamine-induced inhibition of adenylate cyclase through the action of G proteins.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sitei113 – 1131Implicated in ligand binding By similarity
Sitei200 – 2001Implicated in catechol agonist binding By similarity
Sitei204 – 2041Implicated in catechol agonist binding By similarity

GO - Molecular functioni

  1. alpha2-adrenergic receptor activity Source: Ensembl
  2. epinephrine binding Source: Ensembl
  3. norepinephrine binding Source: Ensembl
  4. protein binding Source: IntAct
Complete GO annotation...

GO - Biological processi

  1. DNA replication Source: Ensembl
  2. activation of MAPK activity by adrenergic receptor signaling pathway Source: Ensembl
  3. activation of protein kinase B activity Source: Ensembl
  4. acute inflammatory response Source: Ensembl
  5. adenylate cyclase-inhibiting adrenergic receptor signaling pathway Source: Ensembl
  6. cellular response to hormone stimulus Source: Ensembl
  7. epidermal growth factor-activated receptor transactivation by G-protein coupled receptor signaling pathway Source: Ensembl
  8. female pregnancy Source: Ensembl
  9. glucose homeostasis Source: Ensembl
  10. negative regulation of calcium ion-dependent exocytosis Source: Ensembl
  11. negative regulation of insulin secretion involved in cellular response to glucose stimulus Source: Ensembl
  12. negative regulation of lipid catabolic process Source: Ensembl
  13. negative regulation of uterine smooth muscle contraction Source: Ensembl
  14. phospholipase C-activating adrenergic receptor signaling pathway Source: Ensembl
  15. platelet activation Source: InterPro
  16. positive regulation of cell migration Source: Ensembl
  17. positive regulation of cytokine production Source: Ensembl
  18. positive regulation of membrane protein ectodomain proteolysis Source: Ensembl
  19. positive regulation of vasodilation Source: Ensembl
  20. positive regulation of wound healing Source: Ensembl
  21. regulation of vasoconstriction Source: InterPro
  22. thermoception Source: Ensembl
Complete GO annotation...

Keywords - Molecular functioni

G-protein coupled receptor, Receptor, Transducer

Names & Taxonomyi

Protein namesi
Recommended name:
Alpha-2A adrenergic receptor
Alternative name(s):
Alpha-2A adrenoreceptor
Short name:
Alpha-2A adrenoceptor
Short name:
Alpha-2AAR
Gene namesi
Name:Adra2a
OrganismiMus musculus (Mouse)
Taxonomic identifieri10090 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaSciurognathiMuroideaMuridaeMurinaeMusMus
ProteomesiUP000000589: Unplaced

Organism-specific databases

MGIiMGI:87934. Adra2a.

Subcellular locationi

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Topological domaini1 – 3333Extracellular By similarity
Add
BLAST
Transmembranei34 – 5926Helical; Name=1; By similarity
Add
BLAST
Topological domaini60 – 7011Cytoplasmic By similarity
Add
BLAST
Transmembranei71 – 9626Helical; Name=2; By similarity
Add
BLAST
Topological domaini97 – 10610Extracellular By similarity
Transmembranei107 – 12923Helical; Name=3; By similarity
Add
BLAST
Topological domaini130 – 14920Cytoplasmic By similarity
Add
BLAST
Transmembranei150 – 17324Helical; Name=4; By similarity
Add
BLAST
Topological domaini174 – 19219Extracellular By similarity
Add
BLAST
Transmembranei193 – 21725Helical; Name=5; By similarity
Add
BLAST
Topological domaini218 – 374157Cytoplasmic By similarity
Add
BLAST
Transmembranei375 – 39925Helical; Name=6; By similarity
Add
BLAST
Topological domaini400 – 40910Extracellular By similarity
Transmembranei410 – 43021Helical; Name=7; By similarity
Add
BLAST
Topological domaini431 – 45020Cytoplasmic By similarity
Add
BLAST

GO - Cellular componenti

  1. cytoplasm Source: Ensembl
  2. integral component of plasma membrane Source: Ensembl
  3. receptor complex Source: Ensembl
  4. synapse Source: Ensembl
Complete GO annotation...

Keywords - Cellular componenti

Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 450450Alpha-2A adrenergic receptor
PRO_0000069081Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Glycosylationi10 – 101N-linked (GlcNAc...) Reviewed prediction
Glycosylationi14 – 141N-linked (GlcNAc...) Reviewed prediction
Disulfide bondi106 ↔ 188 By similarity
Lipidationi442 – 4421S-palmitoyl cysteine By similarity

Keywords - PTMi

Disulfide bond, Glycoprotein, Lipoprotein, Palmitate

Proteomic databases

PRIDEiQ01338.

PTM databases

PhosphoSiteiQ01338.

Expressioni

Gene expression databases

ArrayExpressiQ01338.
BgeeiQ01338.
CleanExiMM_ADRA2A.
GenevestigatoriQ01338.

Interactioni

Binary interactionsi

WithEntry#Exp.IntActNotes
EIF2B1Q142322EBI-491073,EBI-491065From a different organism.

Protein-protein interaction databases

IntActiQ01338. 1 interaction.

Structurei

3D structure databases

ProteinModelPortaliQ01338.
SMRiQ01338. Positions 39-229, 368-441.

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiNOG249628.
HOVERGENiHBG106962.
InParanoidiQ01338.
PhylomeDBiQ01338.

Family and domain databases

Gene3Di1.20.1070.10. 2 hits.
InterProiIPR002233. ADR_fam.
IPR001946. ADRA2A_rcpt.
IPR000276. GPCR_Rhodpsn.
IPR017452. GPCR_Rhodpsn_7TM.
[Graphical view]
PANTHERiPTHR24248:SF24. PTHR24248:SF24. 1 hit.
PfamiPF00001. 7tm_1. 1 hit.
[Graphical view]
PRINTSiPR01103. ADRENERGICR.
PR00558. ADRENRGCA2AR.
PR00237. GPCRRHODOPSN.
PROSITEiPS00237. G_PROTEIN_RECEP_F1_1. 1 hit.
PS50262. G_PROTEIN_RECEP_F1_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q01338-1 [UniParc]FASTAAdd to Basket

« Hide

MGSLQPDAGN SSWNGTEAPG GGTRATPYSL QVTLTLVCLA GLLMLFTVFG    50
NVLVIIAVFT SRALKAPQNL FLVSLASADI LVATLVIPFS LANEVMGYWY 100
FGKVWCEIYL ALDVLFCTSS IVHLCAISLD RYWSITQAIE YNLKRTPRRI 150
KAIIVTVWVI SAVISFPPLI SIEKKGAGGG QQPAEPSCKI NDQKWYVISS 200
SIGSFFAPCL IMILVYVRIY QIAKRRTRVP PSRRGPDACS APPGGADRRP 250
NGLGPERGAG PTGAEAEPLP TQLNGAPGEP APAGPRDGDA LDLEESSSSE 300
HAERPPGPRR PDRGPRAKGK TRASQVKPGD SLPRRGPGAA GPGASGSGHG 350
EERGGGAKAS RWRGRQNREK RFTFVLAVVI GVFVVCWFPF FFTYTLIAVG 400
CPVPSQLFNF FFWFGYCNSS LNPVIYTIFN HDFRRAFKKI LCRGDRKRIV 450
Length:450
Mass (Da):48,865
Last modified:April 1, 1993 - v1
Checksum:iF07E225393AFA93B
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
M99377 Genomic DNA. Translation: AAA37213.1.
PIRiI49481.
UniGeneiMm.235195.
Mm.489007.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
M99377 Genomic DNA. Translation: AAA37213.1 .
PIRi I49481.
UniGenei Mm.235195.
Mm.489007.

3D structure databases

ProteinModelPortali Q01338.
SMRi Q01338. Positions 39-229, 368-441.
ModBasei Search...

Protein-protein interaction databases

IntActi Q01338. 1 interaction.

Chemistry

BindingDBi Q01338.
ChEMBLi CHEMBL2111338.
GuidetoPHARMACOLOGYi 25.

Protein family/group databases

GPCRDBi Search...

PTM databases

PhosphoSitei Q01338.

Proteomic databases

PRIDEi Q01338.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Organism-specific databases

MGIi MGI:87934. Adra2a.

Phylogenomic databases

eggNOGi NOG249628.
HOVERGENi HBG106962.
InParanoidi Q01338.
PhylomeDBi Q01338.

Miscellaneous databases

PROi Q01338.
SOURCEi Search...

Gene expression databases

ArrayExpressi Q01338.
Bgeei Q01338.
CleanExi MM_ADRA2A.
Genevestigatori Q01338.

Family and domain databases

Gene3Di 1.20.1070.10. 2 hits.
InterProi IPR002233. ADR_fam.
IPR001946. ADRA2A_rcpt.
IPR000276. GPCR_Rhodpsn.
IPR017452. GPCR_Rhodpsn_7TM.
[Graphical view ]
PANTHERi PTHR24248:SF24. PTHR24248:SF24. 1 hit.
Pfami PF00001. 7tm_1. 1 hit.
[Graphical view ]
PRINTSi PR01103. ADRENERGICR.
PR00558. ADRENRGCA2AR.
PR00237. GPCRRHODOPSN.
PROSITEi PS00237. G_PROTEIN_RECEP_F1_1. 1 hit.
PS50262. G_PROTEIN_RECEP_F1_2. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Cloning of two mouse genes encoding alpha 2-adrenergic receptor subtypes and identification of a single amino acid in the mouse alpha 2-C10 homolog responsible for an interspecies variation in antagonist binding."
    Link R.E., Daunt D.A., Barsh G., Chruscinski A.J., Kobilka B.K.
    Mol. Pharmacol. 42:16-27(1992) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].

Entry informationi

Entry nameiADA2A_MOUSE
AccessioniPrimary (citable) accession number: Q01338
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 1, 1993
Last sequence update: April 1, 1993
Last modified: June 11, 2014
This is version 124 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. 7-transmembrane G-linked receptors
    List of 7-transmembrane G-linked receptor entries
  2. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
  3. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi