RSMA_BIFLS 16S rRNA (adenine(1518)-N(6)/adenine(1519)-N(6))-dimethyltransferase rsmA 16S rRNA dimethylase Ribosomal RNA small subunit methyltransferase A S-adenosylmethionine-6-N', N'-adenosyl(rRNA) dimethyltransferase Specifically dimethylates two adjacent adenosines (A1518 and A1519) in the loop of a conserved hairpin near the 3'-end of 16S rRNA in the 30S particle. May play a critical role in biogenesis of 30S subunits (By similarity). Blon_2484 MNDTIPATGHLLGAADIRRIAADAGISPTKKFGQNFVIDPGTVRRIVREAGVTAADHVMEVGPGLGSLTLAILETGATMTAVEIDPPLAERLPGTVAEFMPEATSRLTVVNRDALTVTPENVPDFSDDASFTLVANLPYNVATPILLTLLERFDNLGSFLVMVQKEVADRLAAKPGSKIYGTPSVKLAWYGTAERVGTIGRNVFWPAPNVDSALVKFTRYQADDPAAPGTANSTDDGTQRELVFRLIDAAFGQRRKTLHAALKTIAPSEAFSIAGIDPTRRGETLTIAEFTALAKAIESCGDGDEAQ 307 ksgA BLIJ_2556 16S rRNA dimethyladenosine transferase