Unequivocal structure assignment of C- versusN-alkylated amino acids using fast atom bombardment/tandem mass spectrometry
- 1 November 1986
- journal article
- Published by Wiley in Journal of Mass Spectrometry
- Vol. 13 (11) , 641-642
- https://doi.org/10.1002/bms.1200131110
Abstract
Structure assignment of the isomeric immonium ions 5 and 6, generated via FAB from N‐isobutyl glycine and N‐methyl valine, can be achieved by their collision induced dissociation characteristics.Keywords
This publication has 8 references indexed in Scilit:
- Sequence determination of N-terminal and C-terminal blocked peptides containing N-alkylated amino acids and structure determination of these amino acid constituents by using fast-atom-bombardment/tandem mass spectrometryEuropean Journal of Biochemistry, 1986
- Identification of leucine, isoleucine and norleucine in the positive ion FAB spectra of peptidesJournal of Mass Spectrometry, 1986
- Amino acid sequence of Manduca sexta adipokinetic hormone elucidated by Combined Fast Atom Bombardment (FAB)/Tandem Mass SpectrometryBiochemical and Biophysical Research Communications, 1985
- Rapid and efficient sequence determination of a 4 nmol sample of adipokinetic hormone I (AKH I) using FAB tandem mass spectrometryJournal of Mass Spectrometry, 1985
- Gas‐phase chemistry of collisionally activated ionsMass Spectrometry Reviews, 1983
- Liquid chromatographic separation and detection of n-methylamino acids using mobile phases containing copper(II) ionsJournal of Chromatography A, 1983
- Fast atom bombardment mass spectrometry of the angiotensin peptidesJournal of Mass Spectrometry, 1982
- Mass spectrometric studies of peptides—VI:. Applications of metastable ion and collisional activation spectraJournal of Mass Spectrometry, 1974