Protein
16S rRNA (guanine(1405)-N(7))-methyltransferase
Organism
Micromonospora zionensis
Function
Specifically methylates the N(7) position of guanine 1405 in 16S rRNA. Confers resistance to various aminoglycosides, including gentamicin, kanamycin and sisomicin.
Similarity
Belongs to the methyltransferase superfamily. Aminoglycoside resistance family.
Sequence
MTAPAADDRIDEIERAITKSRRYQTVAPATVRRLARAALVAARGDVPDAVKRTKRGLHEIYGAFLPPSPPNYAALLRHLDSAVDAGDDEAVRAALLRAMSVHISTRERLPHLDEFYRELFRHLPRPNTLRDLACGLNPLAAPWMGLPAETVYIASDIDARLVGFVDEALTRLNVPHRTNVADLLEDRLDEPADVTLLLKTLPCLETQQRGSGWEVIDIVNSPNIVVTFPTKSLGQRSKGMFQNYSQSFESQARERSCRIQRLEIGNELIYVIQK