Loss of 45 Da from a 2 ions and preferential loss of 48 Da from a 2 ions containing methionine in peptide ion tandem mass spectra

Journal of the American Society for Mass Spectrometry

Volumn 22, Issue 2, 2011, Pages 280-289

  Simón Manso, Yamil ^a   Neta, Pedatsur ^a   Yang, Xiaoyu ^a   Stein, Stephen E ^a  

^a NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY   (United States)

Author keywords

Collision energy dependence; Fragmentation; Loss of formamide; Loss of methyl mercaptan; Mass spectra; MS MS spectra; Neutral losses; Peptide ions; Peptides

Indexed keywords

COLLISION-ENERGY DEPENDENCE; FRAGMENTATION; MASS SPECTRA; MS/MS SPECTRA; NEUTRAL LOSSES; PEPTIDE IONS;

AMIDES; AMINO ACIDS; EXPERIMENTS; MASS SPECTROMETERS; MASS SPECTROMETRY; PEPTIDES; PROTONATION;

IONS;

AMMONIA; ARGININE; FORMAMIDE; LYSINE; METHIONINE; TRIPEPTIDE; WATER;

AMINO ACID SEQUENCE; AMINO TERMINAL SEQUENCE; ARTICLE; CHEMICAL STRUCTURE; CONTROLLED STUDY; FRAGMENTATION REACTION; MOLECULAR DYNAMICS; MOLECULAR WEIGHT; PROTEIN ANALYSIS; PROTEOMICS; PROTON TRANSPORT; TANDEM MASS SPECTROMETRY;

FORMAMIDES; METHIONINE; OLIGOPEPTIDES; PEPTIDE FRAGMENTS; SULFHYDRYL COMPOUNDS; TANDEM MASS SPECTROMETRY; THERMODYNAMICS;

EID: 79952506820     PISSN: 10440305     EISSN: 18791123     Source Type: Journal    
DOI: 10.1007/s13361-010-0025-4     Document Type: Article

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