m6A1618 methyltransferase, rlmF, rRNA large subunit methyltransferase F, ybiN, YbiN protein
EC Number
2.1.1.181
CAS Registry Number
9076-81-7
Comments
The recombinant YbiN protein is able to methylate partially deproteinized 50 S ribosomal subunit, but neither the completely assembled 50 S subunits nor completely deproteinized 23 S rRNA [1].
Cofactor
History
Reactions
S-adenosyl-L-methionine + adenine(1618) in 23S rRNA = S-adenosyl-L- homocysteine + rRNA containing N(6)-methyladenine(1618) in 23S rRNA.