ENSG00000070748


Homo sapiens

Features
Gene ID: ENSG00000070748
  
Biological name :CHAT
  
Synonyms : CHAT / choline O-acetyltransferase / P28329
  
Possible biological names infered from orthology :
  
Species: Homo sapiens
  
Chr. number: 10
Strand: 1
Band: q11.23
Gene start: 49609095
Gene end: 49665104
  
Corresponding Affymetrix probe sets: 221197_s_at (Human Genome U133 Plus 2.0 Array)   
  
Cross references: Ensembl peptide - ENSP00000473443
Ensembl peptide - ENSP00000378929
Ensembl peptide - ENSP00000491328
Ensembl peptide - ENSP00000492646
Ensembl peptide - ENSP00000337103
Ensembl peptide - ENSP00000343486
Ensembl peptide - ENSP00000345878
Ensembl peptide - ENSP00000378926
NCBI entrez gene - 1103     See in Manteia.
OMIM - 118490
RefSeq - NM_001142934
RefSeq - NM_001142929
RefSeq - NM_001142933
RefSeq - NM_020549
RefSeq - NM_020984
RefSeq - NM_020985
RefSeq - NM_020986
RefSeq Peptide - NP_066264
RefSeq Peptide - NP_001136405
RefSeq Peptide - NP_066265
RefSeq Peptide - NP_066266
RefSeq Peptide - NP_001136406
RefSeq Peptide - NP_001136401
RefSeq Peptide - NP_065574
swissprot - A0A1W2PRG4
swissprot - R4GN13
swissprot - P28329
swissprot - A0A1W2PP46
Ensembl - ENSG00000070748
  
Related genetic diseases (OMIM): 254210 - Myasthenic syndrome, congenital, 6, presynaptic, 254210
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
 chataENSDARG00000015854Danio rerio
 CHATENSGALG00000002289Gallus gallus
 ChatENSMUSG00000021919Mus musculus


Paralog prediction (from Ensembl)
Paralog nameIDSimilarity(%)
CRAT / P43155 / carnitine O-acetyltransferaseENSG0000009532135
CPT1A / P50416 / carnitine palmitoyltransferase 1AENSG0000011009027
CPT1B / Q92523 / carnitine palmitoyltransferase 1BENSG0000020556026
CPT1C / Q8TCG5 / carnitine palmitoyltransferase 1CENSG0000016916925
CROT / Q9UKG9 / carnitine O-octanoyltransferaseENSG0000000546923


Protein motifs (from Interpro)
Interpro ID Name
 IPR000542  Acyltransferase ChoActase/COT/CPT


Gene Ontology (GO)
TypeGO IDTermEv.Code
 biological_processGO:0006656 phosphatidylcholine biosynthetic process TAS
 biological_processGO:0007269 neurotransmitter secretion TAS
 biological_processGO:0042136 neurotransmitter biosynthetic process IEA
 cellular_componentGO:0005634 nucleus TAS
 cellular_componentGO:0005737 cytoplasm TAS
 cellular_componentGO:0005829 cytosol TAS
 cellular_componentGO:0045202 synapse IEA
 cellular_componentGO:0098793 presynapse IEA
 molecular_functionGO:0004102 choline O-acetyltransferase activity TAS
 molecular_functionGO:0016740 transferase activity IEA
 molecular_functionGO:0016746 transferase activity, transferring acyl groups IEA


Pathways (from Reactome)
Pathway description
Synthesis of PC
Acetylcholine Neurotransmitter Release Cycle


Phenotype (from MGI, Zfin or HPO)
IDPhenotypeDefinition Genetic BG
 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: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: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:0001425 Heterogeneous 
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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: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: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: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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Interacting proteins (from Reactome)
Interactor ID Name Interaction type
No match






 

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