A0A1J0N3M8 · A0A1J0N3M8_SCAOR
- ProteinBeta-2 adrenergic receptor
- GeneADRB2
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids266 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Beta-adrenergic receptors mediate the catecholamine-induced activation of adenylate cyclase through the action of G proteins. The beta-2-adrenergic receptor binds epinephrine with an approximately 30-fold greater affinity than it does norepinephrine.
GO annotations
all annotations | all molecular function | virus receptor activity | dna binding | rna binding | cytoskeletal motor activity | catalytic activity | gtpase activity | structural molecule activity | transporter activity | cytoskeletal protein binding | lipid binding | cyclase activity | antioxidant activity | oxidoreductase activity | transferase activity | hydrolase activity | lyase activity | isomerase activity | ligase activity | protein tag activity | cargo receptor activity | histone binding | protein folding chaperone | translation regulator activity | nutrient reservoir activity | receptor ligand activity | molecular transducer activity | molecular adaptor activity | toxin activity | cell adhesion mediator activity | molecular function regulator activity | virus coreceptor activity | catalytic activity, acting on a protein | catalytic activity, acting on dna | catalytic activity, acting on rna | molecular carrier activity | transcription regulator activity | general transcription initiation factor activity | molecular sensor activity | molecular sequestering activity | atp-dependent activity | other molecular function | all biological process | mitotic cell cycle | cytokinesis | cytoplasmic translation | immune system process | muscle system process | circulatory system process | renal system process | respiratory system process | carbohydrate metabolic process | generation of precursor metabolites and energy | dna replication | dna repair | dna recombination | chromatin organization | dna-templated transcription | regulation of dna-templated transcription | trna metabolic process | protein folding | protein glycosylation | amino acid metabolic process | modified amino acid metabolic process | lipid metabolic process | vitamin metabolic process | sulfur compound metabolic process | intracellular protein transport | nucleocytoplasmic transport | autophagy | inflammatory response | mitochondrion organization | cytoskeleton organization | microtubule-based movement | peroxisome organization | lysosome organization | chromosome segregation | cell adhesion | establishment or maintenance of cell polarity | programmed cell death | photosynthesis | mrna metabolic process | snrna metabolic process | vesicle-mediated transport | reproductive process | digestive system process | signaling | cell differentiation | protein catabolic process | extracellular matrix organization | regulatory ncrna-mediated gene silencing | telomere organization | cell junction organization | wound healing | ribosome biogenesis | cilium organization | anatomical structure development | cell motility | nervous system process | endocrine process | protein maturation | transmembrane transport | nucleobase-containing small molecule metabolic process | hepaticobiliary system process | membrane organization | protein-containing complex assembly | cell wall organization or biogenesis | nitrogen cycle metabolic process | protein localization to plasma membrane | defense response to other organism | detoxification | meiotic nuclear division | mitotic nuclear division | mitochondrial gene expression | carbohydrate derivative metabolic process | other biological process | all cellular component | nuclear chromosome | extracellular region | extracellular space | cell wall | nucleus | nuclear envelope | nucleoplasm | chromosome | nucleolus | mitochondrion | lysosome | endosome | vacuole | peroxisome | endoplasmic reticulum | golgi apparatus | lipid droplet | microtubule organizing center | cytosol | ribosome | cytoskeleton | plasma membrane | cilium | plastid | thylakoid | external encapsulating structure | extracellular matrix | cytoplasmic vesicle | organelle | other cellular component | |||
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Aspect | Term | |
---|---|---|
Cellular Component | early endosome | |
Cellular Component | Golgi apparatus | |
Cellular Component | plasma membrane | |
Molecular Function | beta2-adrenergic receptor activity | |
Molecular Function | norepinephrine binding | |
Biological Process | adenylate cyclase-activating adrenergic receptor signaling pathway | |
Biological Process | negative regulation of smooth muscle contraction | |
Biological Process | norepinephrine-epinephrine-mediated vasodilation involved in regulation of systemic arterial blood pressure |
Keywords
- Molecular function
Names & Taxonomy
Protein names
- Recommended nameBeta-2 adrenergic receptor
- Short namesBeta-2 adrenoceptor
- Alternative names
Gene names
Organism names
- Organism
- Strains
- Taxonomic lineageEukaryota > Metazoa > Chordata > Craniata > Vertebrata > Euteleostomi > Mammalia > Eutheria > Laurasiatheria > Eulipotyphla > Talpidae > Scapanus
Accessions
- Primary accessionA0A1J0N3M8
Subcellular Location
UniProt Annotation
GO Annotation
Cell membrane ; Multi-pass membrane protein
Membrane ; Multi-pass membrane protein
Features
Showing features for transmembrane.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Transmembrane | 12-36 | Helical | ||||
Sequence: ITSLACADLVMGLAVVPFGACHILM | ||||||
Transmembrane | 48-69 | Helical | ||||
Sequence: FWTSIDVLCVTASIETLCVIAV | ||||||
Transmembrane | 90-109 | Helical | ||||
Sequence: ARVVILMVWIVSGLTSFLPI | ||||||
Transmembrane | 138-159 | Helical | ||||
Sequence: AYAIASSIVSFYLPLVVMVFVY | ||||||
Transmembrane | 215-235 | Helical | ||||
Sequence: LGIIMGTFTLCWLPFFIVNIV |
Keywords
- Cellular component
PTM/Processing
Keywords
- PTM
Structure
Family & Domains
Features
Showing features for domain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Domain | 1-266 | G-protein coupled receptors family 1 profile | ||||
Sequence: FERLQTVTNYFITSLACADLVMGLAVVPFGACHILMKMWTFGNFWCEFWTSIDVLCVTASIETLCVIAVDRYFAITSPFKYQSLLTKNKARVVILMVWIVSGLTSFLPIQMHWYRATHQEAIDCYDRETCCDFFTNQAYAIASSIVSFYLPLVVMVFVYSRVFQVAKRQLQKIDRSEGRFHAQNLSQVEQDGRSGHGHRRASKFCLKEHKALKTLGIIMGTFTLCWLPFFIVNIVHVIQDNLIRKEVYILLNWVGYVNSAFNPLIY |
Sequence similarities
Belongs to the G-protein coupled receptor 1 family. Adrenergic receptor subfamily. ADRB2 sub-subfamily.
Keywords
- Domain
Family and domain databases
Protein family/group databases
Sequence
- Sequence statusFragment
- Length266
- Mass (Da)30,707
- Last updated2017-02-15 v1
- ChecksumEA3DA1AFFE92BF20
Features
Showing features for non-terminal residue.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Non-terminal residue | 1 | |||||
Sequence: F | ||||||
Non-terminal residue | 266 | |||||
Sequence: Y |