Archaeosine synthase

From testwiki
Jump to navigation Jump to search

Template:Short description Template:Infobox enzyme Archaeosine synthase (Template: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 L-glutamate + archaeine15 in tRNA

In Euryarchaeota the reaction is catalysed by ArcS.

References

Template:Reflist

Template:Nitrogenous transferases Template:Enzymes Template:Portal bar