ID   2.1.1.260
DE   rRNA small subunit pseudouridine methyltransferase Nep1.
CA   pseudouridine(1191) in yeast 18S rRNA + S-adenosyl-L-methionine = H(+) +
CA   N(1)-methylpseudouridine(1191) in yeast 18S rRNA + S-adenosyl-L-
CA   homocysteine.
CC   -!- This enzyme, which occurs in both prokaryotes and eukaryotes,
CC       recognizes specific pseudouridine residues (Psi) in small subunits of
CC       ribosomal RNA based on the local RNA structure.
CC   -!- It recognizes Psi(914) in 16S rRNA from the archaeon
CC       Methanocaldococcus jannaschii, Psi(1191) in yeast 18S rRNA,
CC       and Psi(1248) in human 18S rRNA.
DR   Q06287, NEP1_YEAST ;
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