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5-hydroxytryptamine receptor 2A

Summary

Gene Symbol

HTR2A

Organism

Canis lupus familiaris (dog)

External Links

NCBI Gene: 403882
PubChem: 403882

Annotation

Keyword

Behavior
Cell membrane
Cell projection
Cytoplasmic vesicle
Disulfide bond
G-protein coupled receptor
Glycoprotein
Phosphoprotein
Reference proteome
Synapse
Transmembrane helix

Proteins

Displaying 1 entry
UniProt	Protein Name
O46635	Serotonin receptor 2A

Annotation information from UniProt.

Gene Ontology (GO)

Displaying entries **1 - 5** of 9 in total

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GO Term	Evidence Code	PMID
intracellular calcium ion homeostasis
G protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger	IEA	30032202
phospholipase C-activating serotonin receptor signaling pathway
serotonin receptor signaling pathway
chemical synaptic transmission	IEA	30032202

GO Hierarchy

biological process

cellular process [inference]

cell communication [inference]

cell-cell signaling [inference]

synaptic signaling [inference]

trans-synaptic signaling [inference]

anterograde trans-synaptic signaling [inference]

chemical synaptic transmission

signal transduction [inference]

G protein-coupled receptor signaling pathway [inference]

G protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger

phospholipase C-activating G protein-coupled receptor signaling pathway [inference]

phospholipase C-activating serotonin receptor signaling pathway

G protein-coupled serotonin receptor signaling pathway [inference]

phospholipase C-activating serotonin receptor signaling pathway

serotonin receptor signaling pathway

transmembrane transport [inference]

monoatomic ion transmembrane transport [inference]

monoatomic cation transmembrane transport [inference]

calcium ion transmembrane transport [inference]

calcium ion transmembrane import into cytosol [inference]

release of sequestered calcium ion into cytosol

inorganic ion transmembrane transport [inference]

inorganic cation transmembrane transport [inference]

calcium ion transmembrane transport [inference]

calcium ion transmembrane import into cytosol [inference]

release of sequestered calcium ion into cytosol

homeostatic process [inference]

cellular homeostasis [inference]

intracellular chemical homeostasis [inference]

intracellular monoatomic ion homeostasis [inference]

intracellular monoatomic cation homeostasis [inference]

intracellular calcium ion homeostasis

chemical homeostasis [inference]

monoatomic ion homeostasis [inference]

intracellular monoatomic ion homeostasis [inference]

intracellular monoatomic cation homeostasis [inference]

intracellular calcium ion homeostasis

monoatomic cation homeostasis [inference]

intracellular monoatomic cation homeostasis [inference]

intracellular calcium ion homeostasis

calcium ion homeostasis [inference]

intracellular calcium ion homeostasis

intracellular chemical homeostasis [inference]

intracellular monoatomic ion homeostasis [inference]

intracellular monoatomic cation homeostasis [inference]

intracellular calcium ion homeostasis

inorganic ion homeostasis [inference]

calcium ion homeostasis [inference]

intracellular calcium ion homeostasis

response to stimulus [inference]

response to chemical [inference]

response to xenobiotic stimulus

localization [inference]

establishment of localization [inference]

transport [inference]

monoatomic ion transport [inference]

monoatomic cation transport [inference]

metal ion transport [inference]

calcium ion transport [inference]

calcium ion transmembrane transport [inference]

calcium ion transmembrane import into cytosol [inference]

release of sequestered calcium ion into cytosol

monoatomic cation transmembrane transport [inference]

calcium ion transmembrane transport [inference]

calcium ion transmembrane import into cytosol [inference]

release of sequestered calcium ion into cytosol

monoatomic ion transmembrane transport [inference]

monoatomic cation transmembrane transport [inference]

calcium ion transmembrane transport [inference]

calcium ion transmembrane import into cytosol [inference]

release of sequestered calcium ion into cytosol

transmembrane transport [inference]

monoatomic ion transmembrane transport [inference]

monoatomic cation transmembrane transport [inference]

calcium ion transmembrane transport [inference]

calcium ion transmembrane import into cytosol [inference]

release of sequestered calcium ion into cytosol

inorganic ion transmembrane transport [inference]

inorganic cation transmembrane transport [inference]

calcium ion transmembrane transport [inference]

calcium ion transmembrane import into cytosol [inference]

release of sequestered calcium ion into cytosol

organic substance transport [inference]

calcium ion transport [inference]

calcium ion transmembrane transport [inference]

calcium ion transmembrane import into cytosol [inference]

release of sequestered calcium ion into cytosol

biological regulation [inference]

regulation of biological process [inference]

regulation of metabolic process [inference]

regulation of biosynthetic process [inference]

positive regulation of biosynthetic process [inference]

positive regulation of cellular biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

positive regulation of lipid biosynthetic process [inference]

positive regulation of phospholipid biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

regulation of cellular biosynthetic process [inference]

regulation of phosphatidylinositol biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

positive regulation of cellular biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

regulation of lipid biosynthetic process [inference]

positive regulation of lipid biosynthetic process [inference]

positive regulation of phospholipid biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

regulation of phospholipid biosynthetic process [inference]

regulation of phosphatidylinositol biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

positive regulation of phospholipid biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

positive regulation of metabolic process [inference]

positive regulation of biosynthetic process [inference]

positive regulation of cellular biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

positive regulation of lipid biosynthetic process [inference]

positive regulation of phospholipid biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

positive regulation of cellular metabolic process [inference]

positive regulation of phosphorus metabolic process [inference]

positive regulation of phosphate metabolic process [inference]

positive regulation of phospholipid metabolic process [inference]

positive regulation of phospholipid biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

positive regulation of cellular biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

positive regulation of lipid metabolic process [inference]

positive regulation of lipid biosynthetic process [inference]

positive regulation of phospholipid biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

positive regulation of phospholipid metabolic process [inference]

positive regulation of phospholipid biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

regulation of cellular metabolic process [inference]

positive regulation of cellular metabolic process [inference]

positive regulation of phosphorus metabolic process [inference]

positive regulation of phosphate metabolic process [inference]

positive regulation of phospholipid metabolic process [inference]

positive regulation of phospholipid biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

positive regulation of cellular biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

regulation of cellular biosynthetic process [inference]

regulation of phosphatidylinositol biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

positive regulation of cellular biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

regulation of phosphorus metabolic process [inference]

positive regulation of phosphorus metabolic process [inference]

positive regulation of phosphate metabolic process [inference]

positive regulation of phospholipid metabolic process [inference]

positive regulation of phospholipid biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

regulation of phosphate metabolic process [inference]

positive regulation of phosphate metabolic process [inference]

positive regulation of phospholipid metabolic process [inference]

positive regulation of phospholipid biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

regulation of phospholipid metabolic process [inference]

regulation of phospholipid biosynthetic process [inference]

regulation of phosphatidylinositol biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

positive regulation of phospholipid biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

positive regulation of phospholipid metabolic process [inference]

positive regulation of phospholipid biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

regulation of primary metabolic process [inference]

regulation of lipid metabolic process [inference]

positive regulation of lipid metabolic process [inference]

positive regulation of lipid biosynthetic process [inference]

positive regulation of phospholipid biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

positive regulation of phospholipid metabolic process [inference]

positive regulation of phospholipid biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

regulation of lipid biosynthetic process [inference]

positive regulation of lipid biosynthetic process [inference]

positive regulation of phospholipid biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

regulation of phospholipid biosynthetic process [inference]

regulation of phosphatidylinositol biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

positive regulation of phospholipid biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

regulation of phospholipid metabolic process [inference]

regulation of phospholipid biosynthetic process [inference]

regulation of phosphatidylinositol biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

positive regulation of phospholipid biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

positive regulation of phospholipid metabolic process [inference]

positive regulation of phospholipid biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

regulation of signaling [inference]

regulation of signal transduction [inference]

positive regulation of signal transduction [inference]

positive regulation of intracellular signal transduction [inference]

positive regulation of MAPK cascade [inference]

positive regulation of ERK1 and ERK2 cascade

regulation of intracellular signal transduction [inference]

regulation of MAPK cascade [inference]

positive regulation of MAPK cascade [inference]

positive regulation of ERK1 and ERK2 cascade

regulation of ERK1 and ERK2 cascade [inference]

positive regulation of ERK1 and ERK2 cascade

positive regulation of intracellular signal transduction [inference]

positive regulation of MAPK cascade [inference]

positive regulation of ERK1 and ERK2 cascade

positive regulation of signaling [inference]

positive regulation of signal transduction [inference]

positive regulation of intracellular signal transduction [inference]

positive regulation of MAPK cascade [inference]

positive regulation of ERK1 and ERK2 cascade

signaling [inference]

cell-cell signaling [inference]

synaptic signaling [inference]

trans-synaptic signaling [inference]

anterograde trans-synaptic signaling [inference]

chemical synaptic transmission

regulation of localization [inference]

regulation of sequestering of calcium ion [inference]

negative regulation of sequestering of calcium ion [inference]

release of sequestered calcium ion into cytosol

positive regulation of biological process [inference]

positive regulation of metabolic process [inference]

positive regulation of biosynthetic process [inference]

positive regulation of cellular biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

positive regulation of lipid biosynthetic process [inference]

positive regulation of phospholipid biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

positive regulation of cellular metabolic process [inference]

positive regulation of phosphorus metabolic process [inference]

positive regulation of phosphate metabolic process [inference]

positive regulation of phospholipid metabolic process [inference]

positive regulation of phospholipid biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

positive regulation of cellular biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

positive regulation of lipid metabolic process [inference]

positive regulation of lipid biosynthetic process [inference]

positive regulation of phospholipid biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

positive regulation of phospholipid metabolic process [inference]

positive regulation of phospholipid biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

positive regulation of signaling [inference]

positive regulation of signal transduction [inference]

positive regulation of intracellular signal transduction [inference]

positive regulation of MAPK cascade [inference]

positive regulation of ERK1 and ERK2 cascade

positive regulation of cellular process [inference]

positive regulation of cell communication [inference]

positive regulation of signal transduction [inference]

positive regulation of intracellular signal transduction [inference]

positive regulation of MAPK cascade [inference]

positive regulation of ERK1 and ERK2 cascade

positive regulation of cellular metabolic process [inference]

positive regulation of phosphorus metabolic process [inference]

positive regulation of phosphate metabolic process [inference]

positive regulation of phospholipid metabolic process [inference]

positive regulation of phospholipid biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

positive regulation of cellular biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

positive regulation of response to stimulus [inference]

positive regulation of signal transduction [inference]

positive regulation of intracellular signal transduction [inference]

positive regulation of MAPK cascade [inference]

positive regulation of ERK1 and ERK2 cascade

negative regulation of biological process [inference]

negative regulation of cellular process [inference]

negative regulation of sequestering of calcium ion [inference]

release of sequestered calcium ion into cytosol

regulation of response to stimulus [inference]

regulation of signal transduction [inference]

positive regulation of signal transduction [inference]

positive regulation of intracellular signal transduction [inference]

positive regulation of MAPK cascade [inference]

positive regulation of ERK1 and ERK2 cascade

regulation of intracellular signal transduction [inference]

regulation of MAPK cascade [inference]

positive regulation of MAPK cascade [inference]

positive regulation of ERK1 and ERK2 cascade

regulation of ERK1 and ERK2 cascade [inference]

positive regulation of ERK1 and ERK2 cascade

positive regulation of intracellular signal transduction [inference]

positive regulation of MAPK cascade [inference]

positive regulation of ERK1 and ERK2 cascade

positive regulation of response to stimulus [inference]

positive regulation of signal transduction [inference]

positive regulation of intracellular signal transduction [inference]

positive regulation of MAPK cascade [inference]

positive regulation of ERK1 and ERK2 cascade

regulation of cellular process [inference]

signal transduction [inference]

G protein-coupled receptor signaling pathway [inference]

G protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger

phospholipase C-activating G protein-coupled receptor signaling pathway [inference]

phospholipase C-activating serotonin receptor signaling pathway

G protein-coupled serotonin receptor signaling pathway [inference]

phospholipase C-activating serotonin receptor signaling pathway

serotonin receptor signaling pathway

regulation of cell communication [inference]

regulation of signal transduction [inference]

positive regulation of signal transduction [inference]

positive regulation of intracellular signal transduction [inference]

positive regulation of MAPK cascade [inference]

positive regulation of ERK1 and ERK2 cascade

regulation of intracellular signal transduction [inference]

regulation of MAPK cascade [inference]

positive regulation of MAPK cascade [inference]

positive regulation of ERK1 and ERK2 cascade

regulation of ERK1 and ERK2 cascade [inference]

positive regulation of ERK1 and ERK2 cascade

positive regulation of intracellular signal transduction [inference]

positive regulation of MAPK cascade [inference]

positive regulation of ERK1 and ERK2 cascade

positive regulation of cell communication [inference]

positive regulation of signal transduction [inference]

positive regulation of intracellular signal transduction [inference]

positive regulation of MAPK cascade [inference]

positive regulation of ERK1 and ERK2 cascade

regulation of cellular metabolic process [inference]

positive regulation of cellular metabolic process [inference]

positive regulation of phosphorus metabolic process [inference]

positive regulation of phosphate metabolic process [inference]

positive regulation of phospholipid metabolic process [inference]

positive regulation of phospholipid biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

positive regulation of cellular biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

regulation of cellular biosynthetic process [inference]

regulation of phosphatidylinositol biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

positive regulation of cellular biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

regulation of phosphorus metabolic process [inference]

positive regulation of phosphorus metabolic process [inference]

positive regulation of phosphate metabolic process [inference]

positive regulation of phospholipid metabolic process [inference]

positive regulation of phospholipid biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

regulation of phosphate metabolic process [inference]

positive regulation of phosphate metabolic process [inference]

positive regulation of phospholipid metabolic process [inference]

positive regulation of phospholipid biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

regulation of phospholipid metabolic process [inference]

regulation of phospholipid biosynthetic process [inference]

regulation of phosphatidylinositol biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

positive regulation of phospholipid biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

positive regulation of phospholipid metabolic process [inference]

positive regulation of phospholipid biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

positive regulation of cellular process [inference]

positive regulation of cell communication [inference]

positive regulation of signal transduction [inference]

positive regulation of intracellular signal transduction [inference]

positive regulation of MAPK cascade [inference]

positive regulation of ERK1 and ERK2 cascade

positive regulation of cellular metabolic process [inference]

positive regulation of phosphorus metabolic process [inference]

positive regulation of phosphate metabolic process [inference]

positive regulation of phospholipid metabolic process [inference]

positive regulation of phospholipid biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

positive regulation of cellular biosynthetic process [inference]

positive regulation of phosphatidylinositol biosynthetic process

negative regulation of cellular process [inference]

negative regulation of sequestering of calcium ion [inference]

release of sequestered calcium ion into cytosol

regulation of sequestering of calcium ion [inference]

negative regulation of sequestering of calcium ion [inference]

release of sequestered calcium ion into cytosol

Displaying entries **1 - 5** of 7 in total

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GO Term	Evidence Code	PMID
plasma membrane	IEA	22301074
caveola
axon
dendrite	IEA	30032202
cytoplasmic vesicle

GO Hierarchy

cellular component

protein-containing complex [inference]

receptor complex [inference]

G protein-coupled serotonin receptor complex

cellular anatomical entity [inference]

membrane [inference]

plasma membrane

plasma membrane region [inference]

plasma membrane raft [inference]

caveola

membrane microdomain [inference]

membrane raft [inference]

plasma membrane raft [inference]

caveola

cell projection [inference]

plasma membrane bounded cell projection [inference]

neuron projection [inference]

organelle [inference]

membrane-bounded organelle [inference]

vesicle [inference]

intracellular vesicle [inference]

cytoplasmic vesicle

intracellular membrane-bounded organelle [inference]

intracellular vesicle [inference]

cytoplasmic vesicle

intracellular organelle [inference]

intracellular membrane-bounded organelle [inference]

intracellular vesicle [inference]

cytoplasmic vesicle

presynapse

Displaying entries **1 - 5** of 7 in total

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GO Term	Evidence Code	PMID
Gq/11-coupled serotonin receptor activity
G protein-coupled serotonin receptor activity	IEA	22301074 30032202
neurotransmitter receptor activity	IEA	30032202
identical protein binding
serotonin binding

GO Hierarchy

molecular function

binding [inference]

protein binding [inference]

identical protein binding

ion binding [inference]

cation binding [inference]

serotonin binding

amine binding [inference]

organic cyclic compound binding [inference]

molecular transducer activity [inference]

signaling receptor activity [inference]

transmembrane signaling receptor activity [inference]

G protein-coupled receptor activity [inference]

G protein-coupled amine receptor activity [inference]

G protein-coupled serotonin receptor activity

Gq/11-coupled serotonin receptor activity

serotonin receptor activity

neurotransmitter receptor activity

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Eukaryota

Group Name

5-hydroxytryptamine receptor

Functional Category

I: Lipid transport and metabolism
Q: Secondary metabolites biosynthesis, transport and catabolism
T: Signal transduction mechanisms

Displaying **all 6** entries
Gene Ontology
G protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger
G protein-coupled serotonin receptor signaling pathway
chemical synaptic transmission
neurotransmitter receptor activity
phospholipase C-activating G protein-coupled receptor signaling pathway
release of sequestered calcium ion into cytosol

Displaying **all 3** entries
InterPro
5-hydroxytryptamine receptor family
G protein-coupled receptor, rhodopsin-like
GPCR, rhodopsin-like, 7TM

GlyTouCan

GlyComb

GlycoPOST

UniCarb-DR

LM-GlycoRepo

All Resources

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Summary

External Links

Annotation

OrthoDB (Group)

International Collaboration

Acknowledgements