ENSG00000153902


Homo sapiens

Features
Gene ID: ENSG00000153902
  
Biological name :LGI4
  
Synonyms : leucine rich repeat LGI family member 4 / LGI4 / Q8N135
  
Possible biological names infered from orthology :
  
Species: Homo sapiens
  
Chr. number: 19
Strand: -1
Band: q13.12
Gene start: 35124513
Gene end: 35142451
  
Corresponding Affymetrix probe sets: 227821_at (Human Genome U133 Plus 2.0 Array)   242670_at (Human Genome U133 Plus 2.0 Array)   
  
Cross references: Ensembl peptide - ENSP00000467784
Ensembl peptide - ENSP00000312273
Ensembl peptide - ENSP00000376059
Ensembl peptide - ENSP00000467044
NCBI entrez gene - 163175     See in Manteia.
OMIM - 608303
RefSeq - XM_017026429
RefSeq - NM_139284
RefSeq - XM_011526595
RefSeq - XM_017026428
RefSeq Peptide - NP_644813
swissprot - Q8N135
swissprot - K7ENQ0
swissprot - A8MVC2
Ensembl - ENSG00000153902
  
Related genetic diseases (OMIM): 617468 - Arthrogryposis multiplex congenita, neurogenic, with myelin defect, 617468
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
 lgi1aENSDARG00000020493Danio rerio
 lgi1bENSDARG00000058421Danio rerio
 Lgi4ENSMUSG00000036560Mus musculus


Paralog prediction (from Ensembl)
Paralog nameIDSimilarity(%)
LGI1 / O95970 / leucine rich glioma inactivated 1ENSG0000010823150
LGI3 / Q8N145 / leucine rich repeat LGI family member 3ENSG0000016848142
LGI2 / Q8N0V4 / leucine rich repeat LGI family member 2ENSG0000015301241
LRIG2 / O94898 / leucine rich repeats and immunoglobulin like domains 2ENSG0000019879921
LRIG3 / Q6UXM1 / leucine rich repeats and immunoglobulin like domains 3ENSG0000013926320
LRIG1 / Q96JA1 / leucine rich repeats and immunoglobulin like domains 1ENSG0000014474917
ADGRA2 / Q96PE1 / adhesion G protein-coupled receptor A2ENSG0000002018116
ADGRA3 / Q8IWK6 / adhesion G protein-coupled receptor A3ENSG0000015299015
VASN / Q6EMK4 / vasorinENSG0000016814014
ADGRA1 / Q86SQ6 / adhesion G protein-coupled receptor A1ENSG000001971777


Protein motifs (from Interpro)
Interpro ID Name
 IPR000483  Cysteine-rich flanking region, C-terminal
 IPR001611  Leucine-rich repeat
 IPR003591  Leucine-rich repeat, typical subtype
 IPR005492  Leucine-rich glioma-inactivated , EPTP repeat
 IPR009039  EAR
 IPR032675  Leucine-rich repeat domain superfamily


Gene Ontology (GO)
TypeGO IDTermEv.Code
 biological_processGO:0008344 adult locomotory behavior IEA
 biological_processGO:0014009 glial cell proliferation IEA
 biological_processGO:0014044 Schwann cell development IEA
 biological_processGO:0021782 glial cell development IEA
 biological_processGO:0022011 myelination in peripheral nervous system IEA
 biological_processGO:0031641 regulation of myelination IMP
 biological_processGO:0042063 gliogenesis IEA
 biological_processGO:0042551 neuron maturation IEA
 biological_processGO:0042552 myelination IEA
 cellular_componentGO:0005576 extracellular region TAS
 cellular_componentGO:0005615 extracellular space IEA
 molecular_functionGO:0005515 protein binding IEA


Pathways (from Reactome)
Pathway description
LGI-ADAM interactions


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: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:0000278 Retrognathia 
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 HP:0000341 Narrow forehead "An abnormally reduced side-to-side width of the forehead." [HPO:curators]
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 HP:0000347 Mandibular hypoplasia "Underdevelopment of the mandible." [HPO:curators]
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 HP:0000411 Protruding ears 
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 HP:0000508 Ptosis "Drooping of the eyelid." [HPO:curators]
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 HP:0000565 Esotropia 
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 HP:0000678 Dental overcrowding 
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 HP:0001250 Seizures "Seizures are an intermittent `abnormality of the central nervous system` (FMA:HP:0002011) due to a sudden, excessive, disorderly discharge of cerebral neurons and characterized clinically by some combination of disturbance of sensation, loss of consciousness, impairment of psychic function, or convulsive movements." [HPO:probinson]
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 HP:0001252 Muscular hypotonia "Muscular hypotonia is an abnormally low muscle tone (the amount of tension or resistance to movement in a muscle), often involving reduced muscle strength. Hypotonia is characterized by a diminished resistance to passive stretching." [HPO:curators]
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 HP:0001284 Areflexia 
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 HP:0001290 Generalized hypotonia "Generalized muscular hypotonia (abnormally low muscle tone)." [HPO:curators]
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 HP:0001315 Reduced reflexes 
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 HP:0001376 Decreased mobility of joints 
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 HP:0001762 Talipes equinovarus "Also called clubfoot typically has 4 main components: inversion and adduction of the forefoot; inversion of the heel and hindfoot; equinus (limitation of extension) of the ankle and subtalar joint; and internal rotation of the leg. Clubfoot is a complex, multifactorial deformity with genetic and intrauterine factors. One popular theory postulates that a clubfoot is a result of intrauterine maldevelopment of the talus that leads to adduction and plantarflexion of the foot. On radiographic projection a clubfoot can be noted as parallel axes of talus and calcaneus." [HPO:curators]
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 HP:0001989 Early severe fetal akinesia sequence 
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 HP:0002089 Pulmonary hypoplasia 
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 HP:0002098 Respiratory distress 
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 HP:0002421 Poor head control 
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 HP:0002804 Arthrogryposis multiplex congenita 
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 HP:0002987 Elbow contractures 
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 HP:0003273 Hip contractures 
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 HP:0003457 Abnormal EMG findings "Abnormal results of investigations using electromyography (EMG)." [HPO:curators]
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 HP:0003577 Onset at birth 
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 HP:0003691 Scapular winging 
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 HP:0005684 Distal arthrogryposis 
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 HP:0006380 Knee flexion deformities 
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 HP:0006466 Contractures of the ankles 
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 HP:0006659 Internally rotated shoulders 
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 HP:0012385 Camptodactyly "The distal interphalangeal joint and/or the proximal interphalangeal joint of the fingers or toes cannot be extended to 180 degrees by either active or passive extension." [HPO:probinson]
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Interacting proteins (from Reactome)
Interactor ID Name Interaction type
 ENSG00000073670 ADAM11 / O75078 / ADAM metallopeptidase domain 11  / reaction / complex
 ENSG00000114948 ADAM23 / O75077 / ADAM metallopeptidase domain 23  / reaction / complex
 ENSG00000008277 ADAM22 / Q9P0K1 / ADAM metallopeptidase domain 22  / reaction / complex






 

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