isowyosine

Common name:
isowyosine
Symbol:
imG2
CA index name:
9H-Imidazo[1,2-a]purin-9-one, 3,4-dihydro-6,7-dimethyl- 3-b-D-ribofuranosyl-
CA registry numbers:
ribonucleoside 577773-09-02
base
elemental composition:
C14H17N5O5
nucleoside mass:
335.32
rna-image
Source type phylogenetic source
archaea bacteria eukarya
tRNA +

Structure: [1]


Synthesis: [1]


Comment: Nomenclature for the yW family of nucleosides is discussed in [2] and [3]. Numbering is based on 1H-imidazo[1,2-a]purine.


References:


  1. Zhou, S., Sitaramaiah, D., Noon, K.R., Guymon, R., Hashizume, T. and McCloskey, J.A. (2003) Bioorg. Chem., 32 82-91.
  2. Blobstein, S.H., Grunberger, D., Weinstein, I.B. and Nakanishi, K. (1973) Biochemistry, 12, 188-193.
  3. Kasai, H., Goto, M., Ikeda, K., Zama, M., Mizuno, Y., Takemura, S., Matsuura, S., Sugimoto, T. and Goto, T. (1976) Biochemistry, 15, 898-904.