tRNA(Met) cytidine acetyltransferase

The enzyme acetylates the wobble base C34 of the CAU anticodon of elongation-specific tRNA(Met).

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Predicate	Object
rdf:type	uniprot:Enzyme
rdfs:comment	Escherichia coli TmcA strictly discriminates elongator tRNA(Met) from tRNA(Ile), which is structurally similar and has the same anticodon loop, mainly by recognizing the C27-G43 pair in the anticodon stem., The enzyme acetylates the wobble base C34 of the CAU anticodon of elongation-specific tRNA(Met)., The enzyme can use GTP in place of ATP for formation of N(4)-acetylcytidine.
rdfs:subClassOf	http://purl.uniprot.org/enzyme/2.3.1.-
skos:broaderTransitive	http://purl.uniprot.org/enzyme/2.3.1.-
uniprot:name	tRNA(Met) cytidine acetyltransferase
uniprot:activity	(Elongator tRNA(Met))-cytidine(34) + ATP + acetyl-CoA = (elongator tRNA(Met))-N(4)-acetylcytidine(34) + ADP + phosphate + CoA.