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Gene: TARS2 (threonyl-tRNA synthetase 2, mitochondrial) Homo sapiens
Symbol: TARS2
Name: threonyl-tRNA synthetase 2, mitochondrial
Description: Exhibits aminoacyl-tRNA editing activity; protein homodimerization activity; and threonine-tRNA ligase activity. Predicted to be involved in threonyl-tRNA aminoacylation. Predicted to localize to the mitochondrial matrix. Implicated in combined oxidative phosphorylation deficiency.
Type: protein-coding
RefSeq Status: REVIEWED
Also known as: COXPD21; FLJ12528; TARSL1; threonine tRNA ligase 2, mitochondrial; threonine--tRNA ligase; threonine--tRNA ligase, mitochondrial; threonyl-tRNA synthetase 2, mitochondrial (putative); threonyl-tRNA synthetase, mitochondrial; threonyl-tRNA synthetase-like 1; thrRS
Mus musculus (house mouse) : Tars2 (threonyl-tRNA synthetase 2, mitochondrial (putative))  MGI  Alliance
Rattus norvegicus (Norway rat) : Tars2 (threonyl-tRNA synthetase 2, mitochondrial)  Alliance
Chinchilla lanigera (long-tailed chinchilla) : Tars2 (threonyl-tRNA synthetase 2, mitochondrial)
Pan paniscus (bonobo/pygmy chimpanzee) : TARS2 (threonyl-tRNA synthetase 2, mitochondrial)
Canis lupus familiaris (dog) : TARS2 (threonyl-tRNA synthetase 2, mitochondrial)
Ictidomys tridecemlineatus (thirteen-lined ground squirrel) : Tars2 (threonyl-tRNA synthetase 2, mitochondrial)
Sus scrofa (pig) : TARS2 (threonyl-tRNA synthetase 2, mitochondrial)
more info ...
Related Pseudogenes: TARS2P1  
Allele / Splice: See ClinVar data
Latest Assembly: GRCh38 - Human Genome Assembly GRCh38
Human AssemblyChrPosition (strand)SourceGenome Browsers
GRCh381150,487,411 - 150,507,609 (+)NCBIGRCh38GRCh38hg38GRCh38
GRCh371150,459,840 - 150,480,085 (+)NCBIGRCh37GRCh37hg19GRCh37
Build 361148,726,544 - 148,746,380 (+)NCBINCBI36hg18NCBI36
Build 341147,272,992 - 147,292,820NCBI
Celera1123,575,684 - 123,595,519 (+)NCBI
Cytogenetic Map1q21.2NCBI
HuRef1121,837,982 - 121,858,252 (+)NCBIHuRef
CHM1_11151,855,629 - 151,875,895 (+)NCBICHM1_1
JBrowse: View Region in Genome Browser (JBrowse)

Disease Annotations
Gene-Chemical Interaction Annotations
Gene Ontology Annotations
Phenotype Annotations
References - curated
References - uncurated


Comparative Map Data
Position Markers
miRNA Target Status



Nucleotide Sequences
Protein Sequences
Clinical Variants

Additional Information

External Database Links
Nomenclature History
More on TARS2
Alliance Gene
Ensembl Gene
JBrowse: hg19 hg38
HGNC Report
NCBI Genome Data Viewer

CRRD Object Information
CRRD ID: 1344526
Created: 2005-03-08
Species: Homo sapiens
Last Modified: 2019-10-16
Status: ACTIVE


RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.