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cholinergic receptor nicotinic alpha 9 subunit

Summary

Gene Symbol

Chrna9

Organism

Rattus norvegicus (Norway rat)

External Links

NCBI Gene

65024

PubChem

65024

Alliance of Genome Resources

RGD:621534

Annotation

Keyword

Calcium channel
Cell membrane
Disulfide bond
Glycoprotein
Ligand-gated ion channel
Postsynaptic cell membrane
Receptor
Reference proteome
Signal
Transmembrane helix

Proteins

Displaying 1 entry
UniProt	Protein Name
P43144	Nicotinic acetylcholine receptor subunit alpha-9

Annotation information from UniProt.

Gene Ontology (GO)

Displaying entries **1 - 5** of 15 in total

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GO Term	Evidence Code	PMID
monoatomic cation transmembrane transport	ISO
monoatomic cation transport	IEA ISO
inner ear morphogenesis	IEA ISO
calcium ion transmembrane transport	IEA
excitatory postsynaptic potential	IEA ISO

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]

cell surface receptor signaling pathway [inference]

chemical synaptic transmission, postsynaptic

transmembrane transport [inference]

monoatomic ion transmembrane transport

monoatomic cation transmembrane transport

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]

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

metal ion transport [inference]

calcium ion transport [inference]

calcium ion transmembrane transport

monoatomic cation transmembrane transport

calcium ion transmembrane transport

monoatomic ion transmembrane transport

monoatomic cation transmembrane transport

calcium ion transmembrane transport

transmembrane transport [inference]

monoatomic ion transmembrane transport

monoatomic cation transmembrane transport

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]

regulation of signaling [inference]

regulation of signal transduction [inference]

negative regulation of signal transduction [inference]

negative regulation of intracellular signal transduction [inference]

negative regulation of MAPK cascade [inference]

negative regulation of ERK1 and ERK2 cascade

regulation of intracellular signal transduction [inference]

regulation of MAPK cascade [inference]

negative regulation of MAPK cascade [inference]

negative regulation of ERK1 and ERK2 cascade

regulation of ERK1 and ERK2 cascade [inference]

negative regulation of ERK1 and ERK2 cascade

negative regulation of intracellular signal transduction [inference]

negative regulation of MAPK cascade [inference]

negative regulation of ERK1 and ERK2 cascade

negative regulation of signaling [inference]

negative regulation of signal transduction [inference]

negative regulation of intracellular signal transduction [inference]

negative regulation of MAPK cascade [inference]

negative 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

negative regulation of biological process [inference]

negative regulation of signaling [inference]

negative regulation of signal transduction [inference]

negative regulation of intracellular signal transduction [inference]

negative regulation of MAPK cascade [inference]

negative regulation of ERK1 and ERK2 cascade

negative regulation of cellular process [inference]

negative regulation of cell communication [inference]

negative regulation of signal transduction [inference]

negative regulation of intracellular signal transduction [inference]

negative regulation of MAPK cascade [inference]

negative regulation of ERK1 and ERK2 cascade

negative regulation of response to stimulus [inference]

negative regulation of signal transduction [inference]

negative regulation of intracellular signal transduction [inference]

negative regulation of MAPK cascade [inference]

negative regulation of ERK1 and ERK2 cascade

regulation of response to stimulus [inference]

regulation of signal transduction [inference]

negative regulation of signal transduction [inference]

negative regulation of intracellular signal transduction [inference]

negative regulation of MAPK cascade [inference]

negative regulation of ERK1 and ERK2 cascade

regulation of intracellular signal transduction [inference]

regulation of MAPK cascade [inference]

negative regulation of MAPK cascade [inference]

negative regulation of ERK1 and ERK2 cascade

regulation of ERK1 and ERK2 cascade [inference]

negative regulation of ERK1 and ERK2 cascade

negative regulation of intracellular signal transduction [inference]

negative regulation of MAPK cascade [inference]

negative regulation of ERK1 and ERK2 cascade

negative regulation of response to stimulus [inference]

negative regulation of signal transduction [inference]

negative regulation of intracellular signal transduction [inference]

negative regulation of MAPK cascade [inference]

negative regulation of ERK1 and ERK2 cascade

regulation of cellular process [inference]

signal transduction [inference]

cell surface receptor signaling pathway [inference]

chemical synaptic transmission, postsynaptic

regulation of cell communication [inference]

regulation of signal transduction [inference]

negative regulation of signal transduction [inference]

negative regulation of intracellular signal transduction [inference]

negative regulation of MAPK cascade [inference]

negative regulation of ERK1 and ERK2 cascade

regulation of intracellular signal transduction [inference]

regulation of MAPK cascade [inference]

negative regulation of MAPK cascade [inference]

negative regulation of ERK1 and ERK2 cascade

regulation of ERK1 and ERK2 cascade [inference]

negative regulation of ERK1 and ERK2 cascade

negative regulation of intracellular signal transduction [inference]

negative regulation of MAPK cascade [inference]

negative regulation of ERK1 and ERK2 cascade

negative regulation of cell communication [inference]

negative regulation of signal transduction [inference]

negative regulation of intracellular signal transduction [inference]

negative regulation of MAPK cascade [inference]

negative regulation of ERK1 and ERK2 cascade

negative regulation of cellular process [inference]

negative regulation of cell communication [inference]

negative regulation of signal transduction [inference]

negative regulation of intracellular signal transduction [inference]

negative regulation of MAPK cascade [inference]

negative regulation of ERK1 and ERK2 cascade

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 **6 - 8** of 8 in total

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GO Term	Evidence Code	PMID
cholinergic synapse	EXP IDA	10875922 18420419
transmembrane transporter complex	IBA
synapse	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]

cell junction [inference]

synapse

cholinergic synapse

cell projection [inference]

plasma membrane bounded cell projection [inference]

neuron projection

Displaying **all 4** entries
GO Term	Evidence Code	PMID
acetylcholine-gated monoatomic cation-selective channel activity	IBA IDA IEA ISO	7954834
calcium channel activity	IEA
transmitter-gated monoatomic ion channel activity involved in regulation of postsynaptic membrane potential	EXP IDA	10875922
transmembrane signaling receptor activity	IEA

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]

acetylcholine-gated monoatomic cation-selective channel activity

ligand-gated monoatomic ion channel activity [inference]

extracellular ligand-gated monoatomic ion channel activity [inference]

excitatory extracellular ligand-gated monoatomic ion channel activity [inference]

acetylcholine-gated monoatomic cation-selective channel activity

transmitter-gated monoatomic ion channel activity [inference]

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]

acetylcholine-gated monoatomic cation-selective channel activity

monoatomic cation transmembrane transporter activity [inference]

monoatomic cation channel activity [inference]

calcium channel activity

ligand-gated monoatomic cation channel activity [inference]

acetylcholine-gated monoatomic cation-selective channel activity

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]

acetylcholine-gated monoatomic cation-selective channel activity

ligand-gated monoatomic ion channel activity [inference]

extracellular ligand-gated monoatomic ion channel activity [inference]

excitatory extracellular ligand-gated monoatomic ion channel activity [inference]

acetylcholine-gated monoatomic cation-selective channel activity

transmitter-gated monoatomic ion channel activity [inference]

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]

acetylcholine-gated monoatomic cation-selective channel activity

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 [inference]

acetylcholine-gated monoatomic cation-selective channel activity

transmitter-gated monoatomic ion channel activity [inference]

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]

acetylcholine-gated monoatomic cation-selective channel activity

transmitter-gated channel activity [inference]

transmitter-gated monoatomic ion channel activity [inference]

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

molecular transducer activity [inference]

signaling receptor activity [inference]

transmembrane signaling receptor activity

neurotransmitter receptor activity [inference]

transmitter-gated channel activity [inference]

transmitter-gated monoatomic ion channel activity [inference]

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

Rodentia

Group Name

neuronal acetylcholine receptor subunit alpha-9

Functional Category

E: Amino acid transport and metabolism
G: Carbohydrate transport and metabolism
T: Signal transduction mechanisms

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

Alliance of Genome Resources

Expression

Displaying 1 entry
Location	References
acetylcholine-gated channel complex	PMID:12401316

Disease

Disease Ontology

Displaying 1 entry
DO ID	Disease Name	Source
DOID:5409	lung small cell carcinoma	Alliance of Genome Resources

Ortholog

Displaying entries **71 - 80** of **129** in total

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Species	Gene ID	OrthoDB	Orthologous MAtrix
Equus asinus asinus	106841241		EQUAS03994
Cyprinodon variegatus	107088227		CYPVA11442
Marmota marmota marmota	107139022	9994_0:0031e5
Kryptolebias marmoratus	108242416		KRYMA18173
Ictalurus punctatus	108274616		ICTPU25455
Pygocentrus nattereri	108434520		PYGNA18259
Rhinopithecus bieti	108516692		RHIBE17912
Cyprinus carpio carpio	109077214		CYPCA90384
Crocodylus porosus	109321948		CROPO11511
Hippocampus comes	109518793		HIPCM11432

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Annotation

OrthoDB (Group)

International Collaboration

Acknowledgements