ENSG00000265107


Homo sapiens

Features
Gene ID: ENSG00000265107
  
Biological name :GJA5
  
Synonyms : gap junction protein alpha 5 / GJA5 / P36382
  
Possible biological names infered from orthology :
  
Species: Homo sapiens
  
Chr. number: 1
Strand: -1
Band: q21.2
Gene start: 147756199
Gene end: 147773362
  
Corresponding Affymetrix probe sets: 214466_at (Human Genome U133 Plus 2.0 Array)   226701_at (Human Genome U133 Plus 2.0 Array)   
  
Cross references: Ensembl peptide - ENSP00000484552
Ensembl peptide - ENSP00000407645
Ensembl peptide - ENSP00000463851
NCBI entrez gene - 2702     See in Manteia.
OMIM - 121013
RefSeq - XM_017001044
RefSeq - NM_005266
RefSeq - NM_181703
RefSeq - XM_005272951
RefSeq Peptide - NP_859054
RefSeq Peptide - NP_005257
swissprot - P36382
swissprot - X5D2H9
swissprot - A0A0B4J1Y3
Ensembl - ENSG00000265107
  
Related genetic diseases (OMIM): 108770 - Atrial standstill, digenic (GJA5/SCN5A), 108770
  614049 - Atrial fibrillation, familial, 11, 614049
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
 gja5aENSDARG00000040065Danio rerio
 gja5bENSDARG00000069450Danio rerio
 ENSGALG00000042735Gallus gallus
 GJA5ENSGALG00000039452Gallus gallus
 Gja5ENSMUSG00000057123Mus musculus


Paralog prediction (from Ensembl)
Paralog nameIDSimilarity(%)
GJA8 / P48165 / gap junction protein alpha 8ENSG0000012163446
GJA3 / Q9Y6H8 / gap junction protein alpha 3ENSG0000012174345
GJA4 / P35212 / gap junction protein alpha 4ENSG0000018751340
GJA10 / Q969M2 / gap junction protein alpha 10ENSG0000013535540
GJA9 / P57773 / gap junction protein alpha 9ENSG0000013123340
GJA1 / P17302 / gap junction protein alpha 1ENSG0000015266139
GJC2 / Q5T442 / gap junction protein gamma 2ENSG0000019883535
GJC1 / P36383 / gap junction protein gamma 1ENSG0000018296333
GJD2 / Q9UKL4 / gap junction protein delta 2ENSG0000015924831
GJD3 / Q8N144 / gap junction protein delta 3ENSG0000018315328


Protein motifs (from Interpro)
Interpro ID Name
 IPR000500  Connexin
 IPR002264  Gap junction alpha-5 protein (Cx40)
 IPR013092  Connexin, N-terminal
 IPR017990  Connexin, conserved site
 IPR019570  Gap junction protein, cysteine-rich domain
 IPR031862  Gap junction alpha-5 protein (Cx40), C-terminal
 IPR034634  Connexin, C-terminal


Gene Ontology (GO)
TypeGO IDTermEv.Code
 biological_processGO:0001501 skeletal system development IEA
 biological_processGO:0001525 angiogenesis IEP
 biological_processGO:0001568 blood vessel development IEA
 biological_processGO:0003071 renal system process involved in regulation of systemic arterial blood pressure IEA
 biological_processGO:0003073 regulation of systemic arterial blood pressure IEA
 biological_processGO:0003105 negative regulation of glomerular filtration IEA
 biological_processGO:0003151 outflow tract morphogenesis IMP
 biological_processGO:0003158 endothelium development IEA
 biological_processGO:0003161 cardiac conduction system development IEA
 biological_processGO:0003174 mitral valve development IMP
 biological_processGO:0003193 pulmonary valve formation IMP
 biological_processGO:0003281 ventricular septum development IMP
 biological_processGO:0003283 atrial septum development IMP
 biological_processGO:0003284 septum primum development IEA
 biological_processGO:0003294 atrial ventricular junction remodeling IEA
 biological_processGO:0006813 potassium ion transport IEA
 biological_processGO:0007154 cell communication IEA
 biological_processGO:0007507 heart development IEA
 biological_processGO:0010643 cell communication by chemical coupling IEA
 biological_processGO:0010644 cell communication by electrical coupling IEA
 biological_processGO:0010652 positive regulation of cell communication by chemical coupling IEA
 biological_processGO:0016264 gap junction assembly IMP
 biological_processGO:0030326 embryonic limb morphogenesis IEA
 biological_processGO:0035050 embryonic heart tube development IEA
 biological_processGO:0035922 foramen ovale closure IEA
 biological_processGO:0045776 negative regulation of blood pressure IEA
 biological_processGO:0045907 positive regulation of vasoconstriction IEA
 biological_processGO:0048844 artery morphogenesis IEA
 biological_processGO:0051259 protein complex oligomerization IEA
 biological_processGO:0055085 transmembrane transport IEA
 biological_processGO:0055117 regulation of cardiac muscle contraction IMP
 biological_processGO:0060307 regulation of ventricular cardiac muscle cell membrane repolarization IEA
 biological_processGO:0060371 regulation of atrial cardiac muscle cell membrane depolarization IEA
 biological_processGO:0060373 regulation of ventricular cardiac muscle cell membrane depolarization IEA
 biological_processGO:0060412 ventricular septum morphogenesis IEA
 biological_processGO:0060413 atrial septum morphogenesis IEA
 biological_processGO:0061337 cardiac conduction IEA
 biological_processGO:0086005 ventricular cardiac muscle cell action potential IEA
 biological_processGO:0086015 SA node cell action potential IEA
 biological_processGO:0086021 SA node cell to atrial cardiac muscle cell communication by electrical coupling NAS
 biological_processGO:0086044 atrial cardiac muscle cell to AV node cell communication by electrical coupling NAS
 biological_processGO:0086053 AV node cell to bundle of His cell communication by electrical coupling IMP
 biological_processGO:0086054 bundle of His cell to Purkinje myocyte communication by electrical coupling IMP
 biological_processGO:0086055 Purkinje myocyte to ventricular cardiac muscle cell communication by electrical coupling NAS
 biological_processGO:0086064 cell communication by electrical coupling involved in cardiac conduction IEA
 biological_processGO:0086065 cell communication involved in cardiac conduction IEA
 biological_processGO:0086067 AV node cell to bundle of His cell communication IEA
 biological_processGO:0086091 regulation of heart rate by cardiac conduction IEA
 biological_processGO:0097746 regulation of blood vessel diameter IEA
 biological_processGO:0097755 positive regulation of blood vessel diameter IEA
 biological_processGO:0098904 regulation of AV node cell action potential IMP
 biological_processGO:0098905 regulation of bundle of His cell action potential IMP
 biological_processGO:0098906 regulation of Purkinje myocyte action potential IMP
 biological_processGO:0098910 regulation of atrial cardiac muscle cell action potential IMP
 biological_processGO:1900133 regulation of renin secretion into blood stream IEA
 biological_processGO:1900825 regulation of membrane depolarization during cardiac muscle cell action potential IEA
 biological_processGO:1990029 vasomotion IEA
 cellular_componentGO:0005886 plasma membrane IEA
 cellular_componentGO:0005887 integral component of plasma membrane IDA
 cellular_componentGO:0005921 gap junction IDA
 cellular_componentGO:0005922 connexin complex ISS
 cellular_componentGO:0014704 intercalated disc TAS
 cellular_componentGO:0016020 membrane IEA
 cellular_componentGO:0016021 integral component of membrane IEA
 cellular_componentGO:0030054 cell junction IEA
 cellular_componentGO:0042995 cell projection IEA
 molecular_functionGO:0005243 gap junction channel activity IEA
 molecular_functionGO:0055077 gap junction hemi-channel activity IDA
 molecular_functionGO:0071253 connexin binding IEA
 molecular_functionGO:0086020 gap junction channel activity involved in SA node cell-atrial cardiac muscle cell electrical coupling NAS
 molecular_functionGO:0086075 gap junction channel activity involved in cardiac conduction electrical coupling IMP
 molecular_functionGO:0086076 gap junction channel activity involved in atrial cardiac muscle cell-AV node cell electrical coupling NAS
 molecular_functionGO:0086077 gap junction channel activity involved in AV node cell-bundle of His cell electrical coupling IDA
 molecular_functionGO:0086078 gap junction channel activity involved in bundle of His cell-Purkinje myocyte electrical coupling IMP
 molecular_functionGO:0086079 gap junction channel activity involved in Purkinje myocyte-ventricular cardiac muscle cell electrical coupling NAS
 molecular_functionGO:0097718 disordered domain specific binding IEA


Pathways (from Reactome)
Pathway description
Gap junction assembly


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:0000028 Cryptorchidism "Absence of one or both testes from the scrotum owing to failure of the testis or testes to descend through the inguinal canal to the testis." [HPO:curators]
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 HP:0000233 Thin vermillion border 
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 HP:0000252 Microcephaly "Microcephaly is a neurodevelopmental disorder in which the circumference of the head is more than two standard deviations smaller than the age- and gender-dependent norm." [HPO:curators]
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 HP:0000268 Dolichocephaly 
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 HP:0000337 Broad forehead "Abnormally large side-to-side distance of the forehead." [HPO:curators]
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 HP:0000414 Bulbous nose 
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 HP:0000490 Deep set eyes 
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 HP:0000520 Proptosis 
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 HP:0000717 Autism 
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 HP:0001156 Brachydactyly 
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 HP:0001249 Mental retardation 
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 HP:0001511 Intrauterine growth retardation 
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 HP:0001636 Tetralogy of Fallot "A congenital cardiac malformation comprising pulmonary stenosis, overriding aorta, ventricular septum defect, and right ventricular hypertrophy. The diagnosis of TOF is made if at least three of the four above mentioned features are present." [HPO:curators]
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 HP:0001643 Patent ductus arteriosus 
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 HP:0001660 Persistant truncus arteriosus "Persistent Truncus Arteriosus results from a failure of the truncus arteriosus to close." [HPO:curators]
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 HP:0001669 Transposition of the great vessels 
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 HP:0001680 Coarctation of aorta "Coarctation of the aorta is a narrowing or constriction of the aorta just distal to the origin of the left subclavian artery." [HPO:curators]
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 HP:0001706 Endocardial fibroelastosis 
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 HP:0002007 Frontal bossing "The presence of an unusually prominent forehead." [HPO:curators]
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 HP:0003745 Sporadic 
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 HP:0003829 Incomplete penetrance 
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 HP:0004209 Clinodactyly of the 5th finger "Clinodactyly refers to a bending or curvature of the `fifth finger` (FMA:24949) in the radial direction (i.e., towards the 4th finger)." [HPO:curators]
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 HP:0004467 Preauricular sinus "The preauricular sinus is a benign congenital lesion of the preauricular soft tissue consisting of a blind-ending narrow tube or pit. It is also known as preauricular pit, preauricular fistula, preauricular tract and preauricular cyst. It can be asymptomatic or present as an infected and discharging sinus. It presents as a small pit adjacent to the external ear usually located at the anterior margin of the ascending limb of the helix." [HPO:curators]
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 HP:0005105 Abnormal nasal morphology 
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 HP:0005110 Atrial fibrillation 
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 HP:0006699 Ectopic supraventricular rhythms 
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 HP:0009891 Hypoplasia of the supraorbital ridges "Underdevelopment of the supraorbital ridges." [HPO:curators]
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 HP:0010055 Broad hallux 
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 HP:0011304 Broad thumb "Increased thumb width without increased dorso-ventral dimension." [pmid:19125433]
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 HP:0011705 First degree atrioventricular block "Delay of conduction through the atrioventricular node, which is manifested as prolongation of the PR interval in the electrocardiogram (EKG). All atrial impulses reach the ventricles." [DDD:dbrown, HPO:probinson]
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 HP:0025478 Atrial standstill "Atrial standstill or silent atrium is a rare condition presenting with the absence of electrical and mechanical activity in the atria. It presents with the absence of P waves, bradycardia, and wide QRS complex in the electrocardiogram." [PMID:23074623]
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 HP:0100753 Schizophrenia "A mental disorder characterized by a disintegration of thought processes and of emotional responsiveness. It most commonly manifests as auditory hallucinations, paranoid or bizarre delusions, or disorganized speech and thinking, and it is accompanied by significant social or occupational dysfunction. The onset of symptoms typically occurs in young adulthood, with a global lifetime prevalence of about 0.3-0.7%." [HPO:sdoelken]
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 HP:0200127 Atrial cardiomyopathy 
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Interacting proteins (from Reactome)
Interactor ID Name Interaction type
No match






 

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