Английская Википедия:Archaeosine synthase

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Шаблон:Short description Шаблон:Infobox enzyme Archaeosine synthase (Шаблон:EC number, ArcS, TgtA2, MJ1022 (gene), glutamine:preQ0-tRNA amidinotransferase) is an enzyme with systematic name L-glutamine:7-cyano-7-carbaguanine aminotransferase.[1][2] This enzyme catalyses the following chemical reaction

L-glutamine + 7-cyano-7-carbaguanine15 in tRNA + H2O <math>\rightleftharpoons</math> L-glutamate + archaeine15 in tRNA

In Euryarchaeota the reaction is catalysed by ArcS.

References

Шаблон:Reflist

External links

Шаблон:Nitrogenous transferases Шаблон:Enzymes Шаблон:Portal bar