ENSG00000108556


Homo sapiens

Features
Gene ID: ENSG00000108556
  
Biological name :CHRNE
  
Synonyms : cholinergic receptor nicotinic epsilon subunit / CHRNE / Q04844
  
Possible biological names infered from orthology :
  
Species: Homo sapiens
  
Chr. number: 17
Strand: -1
Band: p13.2
Gene start: 4897774
Gene end: 4903074
  
Corresponding Affymetrix probe sets: 207274_at (Human Genome U133 Plus 2.0 Array)   215916_at (Human Genome U133 Plus 2.0 Array)   
  
Cross references: Ensembl peptide - ENSP00000293780
NCBI entrez gene - 1145     See in Manteia.
OMIM - 100725
RefSeq - NM_000080
RefSeq - XM_017024115
RefSeq Peptide - NP_000071
swissprot - Q04844
Ensembl - ENSG00000108556
  
Related genetic diseases (OMIM): 605809 - Myasthenic syndrome, congenital, 4A, slow-channel, 605809
  608931 - Myasthenic syndrome, congenital, 4C, associated with acetylcholine receptor deficiency, 608931
  616324 - Myasthenic syndrome, congenital, 4B, fast-channel, 616324
See expression report in BioGPS
See gene description in Wikigenes
See gene description in GeneCards
See co-cited genes in PubMed


Ortholog prediction (from Ensembl)
Ortholog nameID Species
 chrneENSDARG00000034307Danio rerio
 ChrneENSMUSG00000014609Mus musculus


Paralog prediction (from Ensembl)
Paralog nameIDSimilarity(%)
CHRNG / P07510 / cholinergic receptor nicotinic gamma subunitENSG0000019681152
CHRND / Q07001 / cholinergic receptor nicotinic delta subunitENSG0000013590246
CHRNB1 / P11230 / cholinergic receptor nicotinic beta 1 subunitENSG0000017017538
CHRNA7 / P36544 / cholinergic receptor nicotinic alpha 7 subunitENSG0000017534429
Q9GZZ6 / CHRNA10 / cholinergic receptor nicotinic alpha 10 subunitENSG0000012974928
CHRNA9 / Q9UGM1 / cholinergic receptor nicotinic alpha 9 subunitENSG0000017434326
Q494W8 / CHRFAM7A / CHRNA7 (exons 5-10) and FAM7A (exons A-E) fusionENSG0000016666423
HTR3A / P46098 / 5-hydroxytryptamine receptor 3AENSG0000016673620
HTR3C / Q8WXA8 / 5-hydroxytryptamine receptor 3CENSG0000017808418
HTR3B / O95264 / 5-hydroxytryptamine receptor 3BENSG0000014930517
HTR3E / A5X5Y0 / 5-hydroxytryptamine receptor 3EENSG0000018603816
HTR3D / Q70Z44 / 5-hydroxytryptamine receptor 3DENSG0000018609014


Protein motifs (from Interpro)
Interpro ID Name
 IPR002394  Nicotinic acetylcholine receptor
 IPR006029  Neurotransmitter-gated ion-channel transmembrane domain
 IPR006201  Neurotransmitter-gated ion-channel
 IPR006202  Neurotransmitter-gated ion-channel ligand-binding domain
 IPR018000  Neurotransmitter-gated ion-channel, conserved site
 IPR036719  Neurotransmitter-gated ion-channel transmembrane domain superfamily
 IPR036734  Neurotransmitter-gated ion-channel ligand-binding domain superfamily


Gene Ontology (GO)
TypeGO IDTermEv.Code
 biological_processGO:0006811 ion transport IEA
 biological_processGO:0006936 muscle contraction TAS
 biological_processGO:0007165 signal transduction TAS
 biological_processGO:0007271 synaptic transmission, cholinergic TAS
 biological_processGO:0007274 neuromuscular synaptic transmission IBA
 biological_processGO:0034220 ion transmembrane transport IEA
 biological_processGO:0035094 response to nicotine IBA
 biological_processGO:0042391 regulation of membrane potential IEA
 biological_processGO:0060078 regulation of postsynaptic membrane potential IEA
 biological_processGO:0060079 excitatory postsynaptic potential IEA
 biological_processGO:0098655 cation transmembrane transport IEA
 cellular_componentGO:0005886 plasma membrane TAS
 cellular_componentGO:0005887 integral component of plasma membrane TAS
 cellular_componentGO:0005892 acetylcholine-gated channel complex TAS
 cellular_componentGO:0016020 membrane IEA
 cellular_componentGO:0016021 integral component of membrane IEA
 cellular_componentGO:0030054 cell junction IEA
 cellular_componentGO:0045202 synapse IEA
 cellular_componentGO:0045211 postsynaptic membrane IEA
 molecular_functionGO:0004888 transmembrane signaling receptor activity IEA
 molecular_functionGO:0005216 ion channel activity IEA
 molecular_functionGO:0005230 extracellular ligand-gated ion channel activity IEA
 molecular_functionGO:0008324 cation transmembrane transporter activity TAS
 molecular_functionGO:0015276 ligand-gated ion channel activity TAS
 molecular_functionGO:0015464 acetylcholine receptor activity TAS
 molecular_functionGO:0022848 acetylcholine-gated cation-selective channel activity IBA
 molecular_functionGO:0042166 acetylcholine binding IBA


Pathways (from Reactome)
Pathway description
Highly sodium permeable acetylcholine nicotinic receptors


Phenotype (from MGI, Zfin or HPO)
IDPhenotypeDefinition Genetic BG
 HP:0000006 Autosomal dominant inheritance "A mode of inheritance that is observed for traits related to a gene encoded on one of the autosomes (i.e., the human chromosomes 1-22) in which a trait manifests in heterozygotes. In the context of medical genetics, an autosomal dominant disorder is caused when a single copy of the mutant allele is present. Males and females are affected equally, and can both transmit the disorder with a risk of 50% for each child of inheriting the mutant allele." [HPO:curators]
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 HP:0000007 Autosomal recessive inheritance "A mode of inheritance that is observed for traits related to a gene encoded on one of the autosomes (i.e., the human chromosomes 1-22) in which a trait manifests in homozygotes. In the context of medical genetics, autosomal recessive disorders manifest in homozygotes (with two copies of the mutant allele) or compound heterozygotes (whereby each copy of a gene has a distinct mutant allele)." [HPO:curators]
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 HP:0000218 High palate "Height of the palate more than 2 SD above the mean (objective) or palatal height at the level of the first permanent molar more than twice the height of the teeth (subjective)." [pmid:19125428]
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 HP:0000276 Long face 
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 HP:0000303 Mandibular prognathia "Abnormal prominence of the chin related to an abnormally long mandible." [HPO:curators]
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 HP:0000467 Neck muscle weakness 
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 HP:0000486 Strabismus "Strabismus (also known as squint) is a condition in which the eyes are not properly aligned with each other." [HPO:curators]
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 HP:0000508 Ptosis "Drooping of the eyelid." [HPO:curators]
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 HP:0000597 Ophthalmoparesis "Ophthalmoplegia is a paralysis or weakness of one or more of the muscles that control eye movement." [HPO:curators]
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 HP:0000602 Ophthalmoplegia 
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 HP:0000689 Dental malocclusion "Dental malocclusion refers to an abnormality of the occlusion, or alignment, of the teeth and the way the upper and lower teeth fit together, resulting in overcrowding of teeth or in abnormal bite patterns." [HPO:curators]
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 HP:0001260 Dysarthria "Dysarthric speech is a general description referring to a neurological speech disorder characterized by poor articulation. Depending on the involved neurological structures, dysarthria may be further classified as spastic, flaccid, ataxic, hyperkinetic and hypokinetic, or mixed." [HPO:curators]
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 HP:0001270 Motor retardation 
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 HP:0001283 Bulbar palsy "Bulbar weakness (or bulbar palsy) refers to bilateral impairment of function of the lower cranial nerves IX, X, XI and XII, which occurs due to lower motor neuron lesion either at nuclear or fascicular level in the medulla or from bilateral lesions of the lower cranial nerves outside the brain-stem. Bulbar weakness is often associated with difficulty in chewing, weakness of the facial muscles, dysarthria, palatal weakness and regurgitation of fluids, dysphagia, and dysphonia." [HPO:curators]
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 HP:0001290 Generalized hypotonia "Generalized muscular hypotonia (abnormally low muscle tone)." [HPO:curators]
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 HP:0001319 Neonatal hypotonia "Muscular hypotonia (abnormally low muscle tone) manifesting in the neonatal period." [HPO:curators]
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 HP:0001558 Decreased fetal movement "An abnormal reduction in quantity or strength of fetal movements." [HPO:curators]
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 HP:0001612 Weak cry 
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 HP:0002015 Dysphagia "Difficulty in swallowing." [HPO:curators]
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 HP:0002033 Poor suck "An inadequate sucking reflex, resulting in the difficult of newborns to be breast-fed." [HPO:curators]
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 HP:0002093 Respiratory insufficiency 
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 HP:0002098 Respiratory distress 
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 HP:0002715 Immunological abnormality 
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 HP:0002747 Respiratory insufficiency due to muscle weakness 
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 HP:0002804 Arthrogryposis multiplex congenita 
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 HP:0002872 Apneic episodes precipitated by illness, fatigue, stress "Recurrent episodes of apnea that are precipitated by factors such as illness, fatigue, or stress." [HPO:curators]
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 HP:0002882 Sudden episodic apnea, severe, may cause death "Recurrent bouts of sudden, severe apnea that may be life-threatening." [HPO:curators]
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 HP:0003199 Decreased muscle mass 
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 HP:0003202 Amyotrophy "The presence of muscular atrophy (which is also known as amyotrophy)." [HPO:curators]
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 HP:0003388 Easy fatigability 
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 HP:0003391 Gower sign "A phenomen whereby patients are not able to stand up without the use of the hands owing to weakness of the proximal muscles of the lower limbs." [HPO:probinson]
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 HP:0003394 Muscle cramps 
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 HP:0003397 Generalized hypotonia due to defect at the neuromuscular junction 
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 HP:0003402 Decreased miniature endplate potentials (MEPP) 
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 HP:0003403 EMG shows decremental response of compound muscle action potential (CMAP) to repetitive nerve stimulation 
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 HP:0003443 Muscle biopsy shows decreased size of nerve terminals 
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 HP:0003473 Mild-moderate fatigable weakness of limb muscles 
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 HP:0003554 Type 2 muscle fiber atrophy "Atrophy (wasting) affecting primary type 2 muscle fibers. This feature in general can only be observed on muscle biopsy." [HPO:curators]
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 HP:0003577 Onset at birth 
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 HP:0003593 Early onset 
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 HP:0003680 Nonprogressive disorder 
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 HP:0003690 Limb muscle weakness "Weakness of the muscles of the arms and legs." [HPO:curators]
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 HP:0003828 Variable expressivity 
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 HP:0008872 Feeding problems in infancy 
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 HP:0010628 Facial muscle weakness "A weakness of any or all of the muscles of the face of any etiology." [HPO:curators]
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 HP:0011968 Feeding difficulties "Impaired ability to eat related to problems gathering food and getting ready to suck, chew, or swallow it." [ISCA:eriggs]
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Interacting proteins (from Reactome)
Interactor ID Name Interaction type
 ENSG00000080644 CHRNA3 / P32297 / cholinergic receptor nicotinic alpha 3 subunit  / complex
 ENSG00000117971 CHRNB4 / P30926 / cholinergic receptor nicotinic beta 4 subunit  / complex






 

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