Characterization and structure of the Aquifex aeolicus protein DUF752: a bacterial tRNA-methyltransferase (MnmC2) functioning without the usually fused oxidase domain (MnmC1).
Kitamura A, Nishimoto M, Sengoku T, Shibata R, Jäger G, Björk GR, Grosjean H, Yokoyama S, Bessho Y.
Kitamura A, et al.
J Biol Chem. 2012 Dec 21;287(52):43950-60. doi: 10.1074/jbc.M112.409300. Epub 2012 Oct 22.
J Biol Chem. 2012.
PMID: 23091054
Free PMC article.
In the first reaction, the FAD-dependent oxidase domain (MnmC1) converts cmnm(5)U into 5-aminomethyluridine (nm(5)U34), and this reaction is immediately followed by the methylation of the free amino group into mnm(5)U34 by the S-adenosylmethionine-dependent domain (MnmC2). …
In the first reaction, the FAD-dependent oxidase domain (MnmC1) converts cmnm(5)U into 5-aminomethyluridine (nm(5)U34), and this reaction is …