label: protein-(glutamine-N5) methyltransferase activity
label_lc: protein-(glutamine-n5) methyltransferase activity
description: "Catalysis of the reaction: S-adenosyl-L-methionine + a [release factor]-L-glutamine = S-adenosyl-L-homocysteine + H+ + a [release factor]-N5-methyl-L-glutamine."