RARS (gene)

Arginyl-tRNA synthetase, cytoplasmic is an enzyme that in humans is encoded by the RARS gene.[5][6]

RARS1
Available structures
PDBOrtholog search: PDBe RCSB
Identifiers
AliasesRARS1, ArgRS, DALRD1, HLD9, arginyl-tRNA synthetase, arginyl-tRNA synthetase 1, RARS
External IDsOMIM: 107820 MGI: 1914297 HomoloGene: 68281 GeneCards: RARS1
Gene location (Human)
Chr.Chromosome 5 (human)[1]
Band5q34Start168,486,451 bp[1]
End168,519,301 bp[1]
Orthologs
SpeciesHumanMouse
Entrez

5917

104458

Ensembl

ENSG00000113643

ENSMUSG00000018848

UniProt

P54136

Q9D0I9

RefSeq (mRNA)

NM_002887

NM_025936

RefSeq (protein)

NP_002878

NP_080212

Location (UCSC)Chr 5: 168.49 – 168.52 MbChr 11: 35.81 – 35.83 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

Aminoacyl-tRNA synthetases catalyze the aminoacylation of tRNA by their cognate amino acid. Because of their central role in linking amino acids with nucleotide triplets contained in tRNAs, aminoacyl-tRNA synthetases are thought to be among the first proteins that appeared in evolution. Arginyl-tRNA synthetase belongs to the class-I aminoacyl-tRNA synthetase family.[6]

Genetics

Mutations in RARS cause hypomyelination.[7]

Interactions

RARS (gene) has been shown to interact with QARS.[8]

References

  1. GRCh38: Ensembl release 89: ENSG00000113643 - Ensembl, May 2017
  2. GRCm38: Ensembl release 89: ENSMUSG00000018848 - Ensembl, May 2017
  3. "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. Girjes AA, Hobson K, Chen P, Lavin MF (October 1995). "Cloning and characterization of cDNA encoding a human arginyl-tRNA synthetase". Gene. 164 (2): 347–50. doi:10.1016/0378-1119(95)00502-W. PMID 7590355.
  6. "Entrez Gene: RARS arginyl-tRNA synthetase".
  7. Wolf NI, Salomons GS, Rodenburg RJ, Pouwels PJ, Schieving JH, Derks TG, Fock JM, Rump P, van Beek DM, van der Knaap MS, Waisfisz Q (July 2014). "Mutations in RARS cause hypomyelination". Annals of Neurology. 76 (1): 134–9. doi:10.1002/ana.24167. PMID 24777941. S2CID 27717491.
  8. Kim T, Park SG, Kim JE, Seol W, Ko YG, Kim S (July 2000). "Catalytic peptide of human glutaminyl-tRNA synthetase is essential for its assembly to the aminoacyl-tRNA synthetase complex". The Journal of Biological Chemistry. 275 (28): 21768–72. doi:10.1074/jbc.M002404200. PMID 10801842.

Further reading

  • Overview of all the structural information available in the PDB for UniProt: P54136 (Human Arginine--tRNA ligase, cytoplasmic) at the PDBe-KB.
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