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cholinergic receptor nicotinic alpha 9 subunit

Summary

Gene Symbol

CHRNA9

Organism

Homo sapiens (human)

External Links

NCBI Gene

55584

PubChem

55584

Alliance of Genome Resources

HGNC:14079

JoGo

CHRNA9

TogoVar

CHRNA9

Annotation

Keyword

3D-structure
Calcium channel
Cell membrane
Disulfide bond
Glycoprotein
Ligand-gated ion channel
Proteomics identification
Receptor
Reference proteome
Signal
Synapse
Transmembrane helix

Proteins

Displaying 1 entry
UniProt	Protein Name
Q9UGM1	Nicotinic acetylcholine receptor subunit alpha-9

Annotation information from UniProt.

Gene Ontology (GO)

Displaying entries **1 - 5** of 12 in total

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GO Term	Evidence Code	PMID
positive regulation of cytosolic calcium ion concentration	IGI	18420419
serotonin receptor signaling pathway	IEA
chemical synaptic transmission	IBA
response to auditory stimulus	IEA
monoatomic ion transmembrane transport	IBA

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]

serotonin receptor signaling pathway

transmembrane transport [inference]

monoatomic ion transmembrane transport

monoatomic cation transmembrane transport [inference]

calcium ion transmembrane transport

inorganic ion transmembrane transport [inference]

inorganic cation transmembrane transport [inference]

calcium ion transmembrane transport

multicellular organismal process [inference]

system process [inference]

nervous system process [inference]

detection of mechanical stimulus involved in sensory perception of sound

developmental process [inference]

anatomical structure morphogenesis [inference]

embryonic morphogenesis [inference]

inner ear morphogenesis

response to stimulus [inference]

response to external stimulus [inference]

detection of external stimulus [inference]

detection of mechanical stimulus [inference]

detection of mechanical stimulus involved in sensory perception [inference]

detection of mechanical stimulus involved in sensory perception of sound

response to mechanical stimulus [inference]

response to auditory stimulus

detection of mechanical stimulus [inference]

detection of mechanical stimulus involved in sensory perception [inference]

detection of mechanical stimulus involved in sensory perception of sound

response to abiotic stimulus [inference]

detection of abiotic stimulus [inference]

detection of mechanical stimulus [inference]

detection of mechanical stimulus involved in sensory perception [inference]

detection of mechanical stimulus involved in sensory perception of sound

response to mechanical stimulus [inference]

response to auditory stimulus

detection of mechanical stimulus [inference]

detection of mechanical stimulus involved in sensory perception [inference]

detection of mechanical stimulus involved in sensory perception of sound

detection of stimulus [inference]

detection of external stimulus [inference]

detection of mechanical stimulus [inference]

detection of mechanical stimulus involved in sensory perception [inference]

detection of mechanical stimulus involved in sensory perception of sound

detection of abiotic stimulus [inference]

detection of mechanical stimulus [inference]

detection of mechanical stimulus involved in sensory perception [inference]

detection of mechanical stimulus involved in sensory perception of sound

detection of stimulus involved in sensory perception [inference]

detection of mechanical stimulus involved in sensory perception [inference]

detection of mechanical stimulus involved in sensory perception of sound

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

monoatomic cation transmembrane transport [inference]

calcium ion transmembrane transport

monoatomic ion transmembrane transport

monoatomic cation transmembrane transport [inference]

calcium ion transmembrane transport

transmembrane transport [inference]

monoatomic ion transmembrane transport

monoatomic cation transmembrane transport [inference]

calcium ion transmembrane transport

inorganic ion transmembrane transport [inference]

inorganic cation transmembrane transport [inference]

calcium ion transmembrane transport

organic substance transport [inference]

calcium ion transport [inference]

calcium ion transmembrane transport

biological regulation [inference]

regulation of biological process [inference]

signaling [inference]

cell-cell signaling [inference]

synaptic signaling [inference]

trans-synaptic signaling [inference]

anterograde trans-synaptic signaling [inference]

chemical synaptic transmission

regulation of cellular process [inference]

signal transduction [inference]

serotonin receptor signaling pathway

regulation of biological quality [inference]

positive regulation of cytosolic calcium ion concentration

regulation of membrane potential

membrane depolarization

regulation of postsynaptic membrane potential [inference]

excitatory postsynaptic potential

Displaying entries **1 - 5** of 8 in total

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GO Term	Evidence Code	PMID
plasma membrane	TAS
plasma membrane	IDA	25282151
plasma membrane	IBA
acetylcholine-gated channel complex	IDA	25282151
neuron projection	IBA

GO Hierarchy

cellular component

protein-containing complex [inference]

receptor complex [inference]

plasma membrane signaling receptor complex [inference]

acetylcholine-gated channel complex

membrane protein complex [inference]

plasma membrane protein complex [inference]

plasma membrane signaling receptor complex [inference]

acetylcholine-gated channel complex

transmembrane transporter complex

monoatomic ion channel complex [inference]

acetylcholine-gated channel complex

transporter complex [inference]

transmembrane transporter complex

monoatomic ion channel complex [inference]

acetylcholine-gated channel complex

cellular anatomical entity [inference]

membrane [inference]

plasma membrane

plasma membrane region [inference]

synaptic membrane [inference]

postsynaptic membrane

cell junction [inference]

synapse

cell projection [inference]

plasma membrane bounded cell projection [inference]

neuron projection

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

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GO Term	Evidence Code	PMID
transmembrane signaling receptor activity
excitatory extracellular ligand-gated monoatomic ion channel activity	IBA
calcium channel activity	IEA
protein binding	IPI	25282151
acetylcholine-gated monoatomic cation-selective channel activity	IDA	25282151

GO Hierarchy

molecular function

transporter activity [inference]

transmembrane transporter activity [inference]

monoatomic ion transmembrane transporter activity [inference]

monoatomic ion channel activity [inference]

monoatomic cation channel activity [inference]

calcium channel activity

ligand-gated monoatomic cation channel activity [inference]

ligand-gated monoatomic ion channel activity [inference]

extracellular ligand-gated monoatomic ion channel activity [inference]

excitatory extracellular ligand-gated monoatomic ion channel activity

acetylcholine-gated monoatomic cation-selective channel activity

transmitter-gated monoatomic ion channel activity [inference]

serotonin-gated monoatomic cation channel activity

transmitter-gated monoatomic ion channel activity involved in regulation of postsynaptic membrane potential

acetylcholine-gated monoatomic cation-selective channel activity

ligand-gated monoatomic cation channel activity [inference]

monoatomic cation transmembrane transporter activity [inference]

monoatomic cation channel activity [inference]

calcium channel activity

ligand-gated monoatomic cation channel activity [inference]

metal ion transmembrane transporter activity [inference]

calcium ion transmembrane transporter activity [inference]

calcium channel activity

inorganic molecular entity transmembrane transporter activity [inference]

inorganic cation transmembrane transporter activity [inference]

metal ion transmembrane transporter activity [inference]

calcium ion transmembrane transporter activity [inference]

calcium channel activity

passive transmembrane transporter activity [inference]

channel activity [inference]

monoatomic ion channel activity [inference]

monoatomic cation channel activity [inference]

calcium channel activity

ligand-gated monoatomic cation channel activity [inference]

ligand-gated monoatomic ion channel activity [inference]

extracellular ligand-gated monoatomic ion channel activity [inference]

excitatory extracellular ligand-gated monoatomic ion channel activity

acetylcholine-gated monoatomic cation-selective channel activity

transmitter-gated monoatomic ion channel activity [inference]

serotonin-gated monoatomic cation channel activity

transmitter-gated monoatomic ion channel activity involved in regulation of postsynaptic membrane potential

acetylcholine-gated monoatomic cation-selective channel activity

ligand-gated monoatomic cation channel activity [inference]

gated channel activity [inference]

ligand-gated channel activity [inference]

ligand-gated monoatomic ion channel activity [inference]

extracellular ligand-gated monoatomic ion channel activity [inference]

excitatory extracellular ligand-gated monoatomic ion channel activity

acetylcholine-gated monoatomic cation-selective channel activity

transmitter-gated monoatomic ion channel activity [inference]

serotonin-gated monoatomic cation channel activity

transmitter-gated monoatomic ion channel activity involved in regulation of postsynaptic membrane potential

acetylcholine-gated monoatomic cation-selective channel activity

ligand-gated monoatomic cation channel activity [inference]

transmitter-gated channel activity [inference]

transmitter-gated monoatomic ion channel activity [inference]

serotonin-gated monoatomic cation channel activity

transmitter-gated monoatomic ion channel activity involved in regulation of postsynaptic membrane potential

acetylcholine-gated monoatomic cation-selective channel activity

salt transmembrane transporter activity [inference]

calcium ion transmembrane transporter activity [inference]

calcium channel activity

binding [inference]

protein binding

molecular transducer activity [inference]

signaling receptor activity [inference]

transmembrane signaling receptor activity

serotonin receptor activity [inference]

serotonin-gated monoatomic cation channel activity

neurotransmitter receptor activity [inference]

transmitter-gated channel activity [inference]

transmitter-gated monoatomic ion channel activity [inference]

serotonin-gated monoatomic cation channel activity

transmitter-gated monoatomic ion channel activity involved in regulation of postsynaptic membrane potential

acetylcholine-gated monoatomic cation-selective channel activity

postsynaptic neurotransmitter receptor activity [inference]

neurotransmitter receptor activity involved in regulation of postsynaptic membrane potential [inference]

transmitter-gated monoatomic ion channel activity involved in regulation of postsynaptic membrane potential

acetylcholine-gated monoatomic cation-selective channel activity

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Eukaryota

Group Name

Acetylcholine receptor subunit alpha

Functional Category

E: Amino acid transport and metabolism
T: Signal transduction mechanisms
X: Mobilome: prophages, transposons

Displaying **all 5** entries
Gene Ontology
excitatory postsynaptic potential
extracellular ligand-gated monoatomic ion channel activity
monoatomic ion channel activity
monoatomic ion transport
regulation of postsynaptic membrane potential

Displaying **all 8** entries
InterPro
Neuronal acetylcholine receptor
Neurotransmitter-gated ion-channel ligand-binding domain superfamily
Neurotransmitter-gated ion-channel ligand-binding domain
Neurotransmitter-gated ion-channel transmembrane domain superfamily
Neurotransmitter-gated ion-channel transmembrane domain
Neurotransmitter-gated ion-channel, conserved site
Neurotransmitter-gated ion-channel
Nicotinic acetylcholine receptor