2'-O-methylpseudouridine

Common name:
2'-O-methylpseudouridine
Symbol:
Ym
CA index name:
2,4(1H,3H)-Pyrimidinedione, 5-(2-O-methyl-b-D-ribofuranosyl)-
CA registry numbers:
ribonucleoside 2140-68-3
base 66-22-8
elemental composition:
C10H14N2O6
nucleoside mass:
258.23
rna-image
Source type phylogenetic source
archaea bacteria eukarya
tRNA + +
rRNA 18+26S [1]28S [2]
snRNA [3]
Comment: Evidence for characterization of N-36 as Ym in plant snRNA is inconclusive.

Structure: [4]


Synthesis: [5]


Comment:


References:


  1. Gray, M.W. and Keddy, G.M. (1974) Biochemistry, 13, 5453-5463.
  2. Maden, B.E.H. and Salim, M. (1974) J. Mol. Biol., 88, 133-164.
  3. Kiss, T., Antal, M. and Solymosy, F. (1987) Nucleic Acids Res., 15, 543-560.
  4. Hall, R.H. (1964) Biochemistry, 3, 876-880.
  5. Robins, M.J., Naik, S.R. and Alan, S.K. (1974) J. Org. Chem., 39, 1891-1899.