RUBIDIUM, A Program for Computer-Aided Assignment of Two-Dimensional NMR Spectra of Polypeptides

  • Chin Yu*
  • , Jan Fu Hwang
  • , Tung Bo Chen
  • , Von Wun Soo
  • *Corresponding author for this work

Research output: Contribution to journalJournal Article peer-review

10 Scopus citations

Abstract

Taking advantage of the rule-based expert system technology, a program named RUBIDIUM (Rule-Based Identification In 2D NMR Spectrum) was developed to accomplish the automatic 1H NMR resonance assignments of polypeptides. Besides noise elimination and peak selection capabilities, rubidium detects the cross-peak patterns of amino acid residues in the COSY spectrum, assigning these patterns to amino acid types, performing sequential assignments using combined COSY/NOESY spectra, and finally, achieving the total assignment of the 1H NMR spectrum.

Original languageEnglish
Pages (from-to)183-187
Number of pages5
JournalJournal of Chemical Information and Computer Sciences
Volume32
Issue number3
DOIs
StatePublished - 01 02 1992
Externally publishedYes

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