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QARS Products

Antibodies
QARS Antibody
QARS Antibody
Species: Hu, Mu, Rt
Applications: WB, ICC/IF, IHC
Host: Rabbit Polyclonal
QARS Antibody
QARS Antibody
Species: Hu, Rt
Applications: WB, ICC/IF, IHC
Host: Rabbit Polyclonal
QARS Antibody (5F5)
QARS Antibody (5F5)
H00005859-M01
Species: Hu
Applications: WB, ELISA, IHC, IP
Host: Mouse Monoclonal
Lysates
QARS Overexpression Lysate
QARS Overexpression Lysate
NBP2-07797
Species: Hu
Applications: WB
Proteins
Recombinant Human QARS GST (N ...
Recombinant Human QARS GST (N-Term...
H00005859-P01
Species: Hu
Applications: WB, ELISA, MA, PAGE, AP
QARS Recombinant Protein Anti ...
QARS Recombinant Protein Antigen
NBP2-37883PEP
Species: Hu
Applications: AC
QARS Recombinant Protein Anti ...
QARS Recombinant Protein Antigen
NBP1-89487PEP
Species: Hu
Applications: AC

Description

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. In metazoans, 9 aminoacyl-tRNA synthetases specific for glutamine (gln), glutamic acid (glu), and 7 other amino acids are associated within a multienzyme complex. Although present in eukaryotes, glutaminyl-tRNA synthetase (QARS) is absent from many prokaryotes, mitochondria, and chloroplasts, in which Gln-tRNA(Gln) is formed by transamidation of the misacylated Glu-tRNA(Gln). Glutaminyl-tRNA synthetase belongs to the class-I aminoacyl-tRNA synthetase family.

Bioinformatics

Entrez Human
Uniprot Human
Human
Human
Product By Gene ID 5859
Alternate Names
  • EC 6.1.1
  • EC 6.1.1.18
  • GlnRS
  • GLNRS
  • glutamine tRNA ligase
  • Glutamine--tRNA ligase
  • glutamine-tRNA synthetase
  • glutaminyl-tRNA synthetase
  • PRO2195