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tsnR

Gene
tsnR
Protein
23S rRNA (adenosine(1067)-2'-O)-methyltransferase
Organism
Streptomyces laurentii
Length
270 amino acids
Function
Specifically methylates the adenosine-1067 in 23S ribosomal RNA. Confers resistance to antibiotic thiostrepton.
Similarity
Belongs to the class IV-like SAM-binding methyltransferase superfamily. RNA methyltransferase TsnR/AvirB family.
Mass
28.723 kDa
Sequence
MANLDVIVDRSDPAVQRIVDVTKHSRSVVRTVLIEDIEPLTQSIRAGVEFTEVYGLDTVPFPGDLLAACEKRGIRVRLLSAAVANQVFKTEKKPKVFGIAKVPPAGRFADLESLSGDVVLLDGVKIVGNIGAIVRTRSALGAAGIVLVDSGLGTIADRRLIRASRGYVFSLPIVLATRDEALAFFRDGGMRPVVFEADGKLSIGELDGIDERLVLVFGSEKTGPSGEFAGVATESVSIPMNPAAESLNVSVSAGIALHRRARRNLSRPRG

Gene
tsnR
Protein
23S rRNA (adenosine(1067)-2'-O)-methyltransferase
Organism
Streptomyces azureus
Length
269 amino acids
Function
Specifically methylates the adenosine-1067 in 23S ribosomal RNA. Confers resistance to antibiotic thiostrepton.
Similarity
Belongs to the class IV-like SAM-binding methyltransferase superfamily. RNA methyltransferase TsnR/AvirB family.
Mass
28.901 kDa
Sequence
MTELDTIANPSDPAVQRIIDVTKPSRSNIKTTLIEDVEPLMHSIAAGVEFIEVYGSDSSPFPSELLDLCGRQNIPVRLIDSSIVNQLFKGERKAKTFGIARVPRPARFGDIASRRGDVVVLDGVKIVGNIGAIVRTSLALGASGIILVDSDITSIADRRLQRASRGYVFSLPVVLSGREEAIAFIRDSGMQLMTLKADGDISVKELGDNPDRLALLFGSEKGGPSDLFEEASSASVSIPMMSQTESLNVSVSLGIALHERIDRNLAANR