The RNA modification database provides a comprehensive listing of post
transcriptionally modified nucleosides from RNA, and is maintained as
an updated version of the initial printed report [Limbach,P.A., Crain,
P.F. and McCloskey,J.A. (1994) Nucleic Acids Res., 22, 2183-2196], Inf
ormation provided for each nucleoside includes: the type of RNA in whi
ch it occurs and phylogenetic distribution; common chemical name and s
ymbol; Chemical Abstracts registry number and index name; chemical str
ucture; initial literature citations for structural characterization o
r occurrence, and for chemical synthesis, The data are available throu
gh the World Wide Web at: http://www-medlib.med.utah/RNAmods/RNAmods.h
tml.