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PMID:6280993

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Citation

Kern, D and Lapointe, J (1980) The catalytic mechanism of glutamyl-tRNA synthetase of Escherichia coli. Evidence for a two-step aminoacylation pathway, and study of the reactivity of the intermediate complex. Eur. J. Biochem. 106:137-50

Abstract

No abstract in PubMed

Links

PubMed

Keywords

Adenosine Monophosphate/metabolism; Adenosine Triphosphate/metabolism; Amino Acyl-tRNA Synthetases/metabolism; Catalysis; Diphosphates/metabolism; Escherichia coli/enzymology; Glutamate-tRNA Ligase/metabolism; Hydrogen-Ion Concentration; Hydroxylamine; Hydroxylamines/pharmacology; Kinetics; Models, Chemical; RNA, Transfer, Amino Acyl/metabolism

Significance

Annotations

Gene product Qualifier GO Term Evidence Code with/from Aspect Extension Notes Status

ECOLI:SYE

NOT

GO:0004818: glutamate-tRNA ligase activity

ECO:0000314:

F

Table 4 and Fig. 4 shows that GluRS can bind both ATP and its tRNA substrate independently, but binding of glutamate requires the presence of tRNAGlu.

complete
CACAO 4651


See also

References

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