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Literature summary for 6.1.1.17 extracted from

  • Chang, K.M.; Hendrickson, T.L.
    Recognition of tRNAGln by Helicobacter pylori GluRS2 - a tRNAGln-specific glutamyl-tRNA synthetase (2009), Nucleic Acids Res., 37, 6942-6949.
    View publication on PubMedView publication on EuropePMC

Organism

Organism UniProt Comment Textmining
Helicobacter pylori
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isoform GluRS2
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Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + L-glutamate + tRNAGln
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Helicobacter pylori AMP + diphosphate + L-glutamyl-tRNAGln
-
?
additional information isoform GluRS2 is unable to produce Glu-tRNAGlu. Within a series of tRNA chimeras containing 75% tRNAGln and 25% tRNAGlu2 character, GluRS2 recognizes major identity elements clustered in the tRNAGln acceptor stem. Mutations in the tRNA anticodon or at the discriminator base have little to no impact on enzyme specificity and activity Helicobacter pylori ?
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?

Synonyms

Synonyms Comment Organism
GluRS2
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Helicobacter pylori