ENSG00000247626


Homo sapiens

Features
Gene ID: ENSG00000247626
  
Biological name :MARS2
  
Synonyms : MARS2 / methionyl-tRNA synthetase 2, mitochondrial / Q96GW9
  
Possible biological names infered from orthology :
  
Species: Homo sapiens
  
Chr. number: 2
Strand: 1
Band: q33.1
Gene start: 197705369
Gene end: 197708387
  
Corresponding Affymetrix probe sets: 243529_at (Human Genome U133 Plus 2.0 Array)   
  
Cross references: Ensembl peptide - ENSP00000282276
NCBI entrez gene - 92935     See in Manteia.
OMIM - 609728
RefSeq - NM_138395
RefSeq Peptide - NP_612404
swissprot - Q96GW9
Ensembl - ENSG00000247626
  
Related genetic diseases (OMIM): 611390 - Spastic ataxia 3, autosomal recessive, 611390
  616430 - ?Combined oxidative phosphorylation deficiency 25, 616430
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
 mars2ENSDARG00000009218Danio rerio
 MARS2ENSGALG00000004019Gallus gallus
 Mars2ENSMUSG00000046994Mus musculus


Paralog prediction (from Ensembl)
Paralog nameIDSimilarity(%)
No match


Protein motifs (from Interpro)
Interpro ID Name
 IPR009080  Aminoacyl-tRNA synthetase, class Ia, anticodon-binding
 IPR014729  Rossmann-like alpha/beta/alpha sandwich fold
 IPR014758  Methionyl-tRNA synthetase
 IPR015413  Methionyl/Leucyl tRNA synthetase
 IPR033911  Methioninyl-tRNA synthetase core domain


Gene Ontology (GO)
TypeGO IDTermEv.Code
 biological_processGO:0006412 translation IEA
 biological_processGO:0006418 tRNA aminoacylation for protein translation TAS
 biological_processGO:0006431 methionyl-tRNA aminoacylation IDA
 cellular_componentGO:0005737 cytoplasm IEA
 cellular_componentGO:0005739 mitochondrion IEA
 cellular_componentGO:0005759 mitochondrial matrix TAS
 molecular_functionGO:0000166 nucleotide binding IEA
 molecular_functionGO:0004812 aminoacyl-tRNA ligase activity IEA
 molecular_functionGO:0004825 methionine-tRNA ligase activity TAS
 molecular_functionGO:0005524 ATP binding IEA
 molecular_functionGO:0016874 ligase activity IEA


Pathways (from Reactome)
Pathway description
Mitochondrial tRNA aminoacylation


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:0000012 Urinary urgency 
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 HP:0000316 Hypertelorism 
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 HP:0000343 Long philtrum 
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 HP:0000369 Low-set ears "Low-set ears are defined to be set below an arbitrary line drawn between the lateral canthus of the eye and the occipital protruberance." [HPO:curators]
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 HP:0000431 Broad nasal bridge "Increased horizontal dimension of the upper, bony part of the nose." [HPO:curators]
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 HP:0000463 Nares, anteverted "Anteriorly-facing nostrils viewed with the head in the Frankfurt horizontal and the eyes of the observer level with the eyes of the subject." [pmid:19152422]
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 HP:0000666 Nystagmus, horizontal 
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 HP:0000768 Pectus carinatum "A deformity of the chest caused by overgrowth of the ribs and characterized by protrusion of the sternum." [HPO:curators]
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 HP:0000824 Growth hormone deficiency "Insufficient production of growth hormone, which is produced by the anterior pituitary gland." [HPO:curators]
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 HP:0001256 Mental retardation, mild "Mild mental retardation is defined as an intelligence quotient (IQ) in the range of 50-69." [HPO:curators]
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 HP:0001257 Spasticity "A motor disorder characterized by a velocity-dependent increase in tonic stretch reflexes with increased muscle tone, exaggerated (hyperexcitable) tendon reflexes." [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:0001263 Developmental retardation "A delay in the achievement of motor or mental milestones manifested prior to age 18 and generally associated with lifelong mental and/or physical impairments." [HPO:curators]
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 HP:0001272 Cerebellar atrophy 
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 HP:0001290 Generalized hypotonia "Generalized muscular hypotonia (abnormally low muscle tone)." [HPO:curators]
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 HP:0001310 Dysmetria 
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 HP:0001321 Cerebellar hypoplasia 
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 HP:0001332 Dystonia "An abnormally increased muscular tone that causes fixed abnormal postures. There is a slow, intermittent twisting motion that leads to exaggerated turning and posture of the extremities and trunk." [HPO:curators]
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 HP:0001347 Hyperreflexia "The presence of overactive or overresponsive reflexes." [HPO:curators]
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 HP:0002059 Cerebral atrophy 
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 HP:0002066 Gait ataxia "Impairment of the ability to coordinate the movements required for normal walking." [HPO:curators]
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 HP:0002073 Progressive cerebellar ataxia 
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 HP:0002120 Cerebral cortical atrophy 
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 HP:0002352 Leukoencephalopathy 
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 HP:0002464 Spastic dysarthria 
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 HP:0002497 Spastic ataxia 
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 HP:0002650 Scoliosis "The presence of an abnormal lateral curvature of the spine." [HPO:curators]
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 HP:0003196 Nasal hypoplasia "Underdevelopment of the `nose` (FMA:46472)." [HPO:probinson]
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 HP:0003577 Onset at birth 
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 HP:0004322 Decreased body height "A height below that which is expected according to age and gender norms. Although there is no universally accepted definition of short stature, many refer to "short stature" as height more than 2 standard deviations below the mean for age and gender (or below the 3rd percentile for age and gender dependent norms)." [HPO:curators]
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 HP:0005280 Depressed nasal root and bridge 
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 HP:0008619 Hearing loss, sensorineural, bilateral 
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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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 HP:0012712 Mild hearing impairment "The presence of a mild form of hearing impairment." [HPO:probinson]
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 HP:0100543 Cognitive impairment "Abnormality in the process of thought including the ability to process information." [HPO:sdoelken]
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Interacting proteins (from Reactome)
Interactor ID Name Interaction type
No match






 

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