FARS2

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Identifiers
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External IDsGeneCards: [1]
Orthologs
SpeciesHumanMouse
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Phenylalanyl-tRNA synthetase, mitochondrial is an enzyme that in humans is encoded by the FARS2 gene.[1][2]

Aminoacyl-tRNA synthetases are a class of enzymes that charge tRNAs with their cognate amino acids. This gene encodes a phenylalanine-tRNA synthetase (PheRS) localized to the mitochondrion which consists of a single polypeptide chain, unlike the (alpha-beta)2 structure of the prokaryotic and eukaryotic cytoplasmic forms of PheRS. Structure analysis and catalytic properties indicate mitochondrial PheRSs may constitute a class of PheRS distinct from the enzymes found in prokaryotes and in the eukaryotic cytoplasm.[2]

References

  1. Bullard JM, Cai YC, Demeler B, Spremulli LL (Jun 1999). "Expression and characterization of a human mitochondrial phenylalanyl-tRNA synthetase". J Mol Biol. 288 (4): 567–77. doi:10.1006/jmbi.1999.2708. PMID 10329163.
  2. 2.0 2.1 "Entrez Gene: FARS2 phenylalanyl-tRNA synthetase 2, mitochondrial".

Further reading