Gene Gene information from NCBI Gene database.
Entrez ID 92935
Gene name Methionyl-tRNA synthetase 2, mitochondrial
Gene symbol MARS2
Synonyms (NCBI Gene)
COXPD25MetRSmtMetRS
Chromosome 2
Chromosome location 2q33.1
Summary This gene produces a mitochondrial methionyl-tRNA synthetase protein that is encoded by the nuclear genome and imported to the mitochondrion. This protein likely functions as a monomer and is predicted to localize to the mitochondrial matrix. Mutations in
SNPs SNP information provided by dbSNP.
7
SNP ID Visualize variation Clinical significance Consequence
rs754121141 C>T Likely-pathogenic Coding sequence variant, missense variant
rs757649757 A>G Likely-pathogenic Missense variant, coding sequence variant
rs794726869 C>T Pathogenic Coding sequence variant, stop gained
rs794726870 C>T Pathogenic Coding sequence variant, missense variant
rs1340079929 G>- Likely-pathogenic Frameshift variant, coding sequence variant
miRNA miRNA information provided by mirtarbase database.
229
miRTarBase ID miRNA Experiments Reference
MIRT001618 hsa-let-7b-5p pSILAC 18668040
MIRT045487 hsa-miR-149-5p CLASH 23622248
MIRT564172 hsa-miR-3173-3p PAR-CLIP 20371350
MIRT564170 hsa-miR-6891-5p PAR-CLIP 20371350
MIRT564171 hsa-miR-4695-5p PAR-CLIP 20371350
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
20
GO ID Ontology Definition Evidence Reference
GO:0000166 Function Nucleotide binding IEA
GO:0004812 Function Aminoacyl-tRNA ligase activity IEA
GO:0004825 Function Methionine-tRNA ligase activity IBA
GO:0004825 Function Methionine-tRNA ligase activity IDA 15274629
GO:0004825 Function Methionine-tRNA ligase activity IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
609728 25133 ENSG00000247626
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q96GW9
Protein name Methionine--tRNA ligase, mitochondrial (EC 6.1.1.10) (Methionyl-tRNA synthetase 2) (Mitochondrial methionyl-tRNA synthetase) (MtMetRS)
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF09334 tRNA-synt_1g 45 411 tRNA synthetases class I (M) Family
Sequence
Sequence length 593
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Selenocompound metabolism
Aminoacyl-tRNA biosynthesis
Metabolic pathways
  Mitochondrial tRNA aminoacylation
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
14
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
Combined oxidative phosphorylation defect type 25 Pathogenic rs757731660, rs794726869 RCV001334515
RCV000173045
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Spastic ataxia 3 Pathogenic; Likely pathogenic rs1553608221, rs763567222 RCV000087059
RCV004579625
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
ATAXIA, SPASTIC, 3, AUTOSOMAL RECESSIVE CTD, Disgenet
CTD, Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
AUTOSOMAL RECESSIVE SPASTIC ATAXIA WITH LEUKOENCEPHALOPATHY Orphanet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
COMBINED OXIDATIVE PHOSPHORYLATION DEFICIENCY 25 CTD, HPO
CTD, HPO
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
DILATED CARDIOMYOPATHY GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Ataxia, Spastic, 3, Autosomal Recessive Ataxia GENOMICS_ENGLAND_DG 16672289, 22448145, 25754315, 27604308
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Ataxia, Spastic, 3, Autosomal Recessive Ataxia BEFREE 22448145
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Ataxia, Spastic, 3, Autosomal Recessive Ataxia ORPHANET_DG 22448145
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Ataxia, Spastic, 3, Autosomal Recessive Ataxia CTD_human_DG
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Ataxia, Spastic, 3, Autosomal Recessive Ataxia CLINVAR_DG
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Autosomal recessive spastic ataxia with leukoencephalopathy Spastic Ataxia With Leukoencephalopathy Orphanet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Breast Neoplasms Breast neoplasm Pubtator 39380996 Associate
★☆☆☆☆
Found in Text Mining only
Cerebellar atrophy Cerebellar atrophy HPO_DG
★☆☆☆☆
Found in Text Mining only
Cerebellar Hypoplasia Cerebellar Hypoplasia HPO_DG
★☆☆☆☆
Found in Text Mining only
Cerebral atrophy Cerebral Atrophy HPO_DG
★☆☆☆☆
Found in Text Mining only