Literature DB >> 23307320

Discrimination of isobaric Leu/Ile residues by MALDI in-source decay mass spectrometry.

Daiki Asakawa1, Nicolas Smargiasso, Edwin De Pauw.   

Abstract

MALDI in-source decay (ISD) has been used for top-down sequencing of proteins. The use of the matrix 1,5-diaminonapthalene (1,5-DAN) gave abundant w ions, which are formed from the unimolecular dissociation of z• radical fragments via α cleavage reaction and thus help identify which of the isobaric amino acids, Leu or Ile, is present. The high abundance of w ions in MALDI-ISD with 1,5-DAN results from the low collision rate in the MALDI plume. MALDI-ISD with 1,5-DAN appears to be an useful method for the top-down sequencing of proteins, including discrimination of Leu and Ile near the C-terminal end.

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Year:  2013        PMID： 23307320     DOI： 10.1007/s13361-012-0523-7

Source DB:  PubMed          Journal:  J Am Soc Mass Spectrom        ISSN： 1044-0305            Impact factor:   3.109


  16 in total

1.  Distinguishing of Ile/Leu amino acid residues in the PP3 protein by (hot) electron capture dissociation in Fourier transform ion cyclotron resonance mass spectrometry.

Authors:  Frank Kjeldsen; Kim F Haselmann; Esben S Sørensen; Roman A Zubarev
Journal:  Anal Chem       Date:  2003-03-15       Impact factor: 6.986

2.  Peptide and protein sequence analysis by electron transfer dissociation mass spectrometry.

Authors:  John E P Syka; Joshua J Coon; Melanie J Schroeder; Jeffrey Shabanowitz; Donald F Hunt
Journal:  Proc Natl Acad Sci U S A       Date:  2004-06-21       Impact factor: 11.205

3.  In-source decay and pseudo tandem mass spectrometry fragmentation processes of entire high mass proteins on a hybrid vacuum matrix-assisted laser desorption ionization-quadrupole ion-trap time-of-flight mass spectrometer.

Authors:  Lyna Sellami; Omar Belgacem; Claude Villard; Matthew E Openshaw; Pascale Barbier; Daniel Lafitte
Journal:  Anal Chem       Date:  2012-05-25       Impact factor: 6.986

4.  New advances in the understanding of the in-source decay fragmentation of peptides in MALDI-TOF-MS.

Authors:  Kevin Demeure; Valérie Gabelica; Edwin Andre De Pauw
Journal:  J Am Soc Mass Spectrom       Date:  2010-08-01       Impact factor: 3.109

5.  Cα-C bond cleavage of the peptide backbone in MALDI in-source decay using salicylic acid derivative matrices.

Authors:  Daiki Asakawa; Mitsuo Takayama
Journal:  J Am Soc Mass Spectrom       Date:  2011-04-19       Impact factor: 3.109

Review 6.  Protein sequence information by matrix-assisted laser desorption/ionization in-source decay mass spectrometry.

Authors:  Julie Hardouin
Journal:  Mass Spectrom Rev       Date:  2007 Sep-Oct       Impact factor: 10.946

7.  Backbone and side-chain specific dissociations of z ions from non-tryptic peptides.

Authors:  Thomas W Chung; Frantisek Turecek
Journal:  J Am Soc Mass Spectrom       Date:  2010-02-18       Impact factor: 3.109

8.  Fragmentation processes of hydrogen-deficient peptide radicals in matrix-assisted laser desorption/ionization in-source decay mass spectrometry.

Authors:  Daiki Asakawa; Mitsuo Takayama
Journal:  J Phys Chem B       Date:  2012-03-23       Impact factor: 2.991

9.  Novel fragmentation process of peptides by collision-induced decomposition in a tandem mass spectrometer: differentiation of leucine and isoleucine.

Authors:  R S Johnson; S A Martin; K Biemann; J T Stults; J T Watson
Journal:  Anal Chem       Date:  1987-11-01       Impact factor: 6.986

10.  Rational selection of the optimum MALDI matrix for top-down proteomics by in-source decay.

Authors:  Kevin Demeure; Loïc Quinton; Valérie Gabelica; Edwin De Pauw
Journal:  Anal Chem       Date:  2007-10-17       Impact factor: 6.986
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  8 in total

1.  A quantitative tool to distinguish isobaric leucine and isoleucine residues for mass spectrometry-based de novo monoclonal antibody sequencing.

Authors:  Chloe N Poston; Richard E Higgs; Jinsam You; Valentina Gelfanova; John E Hale; Michael D Knierman; Robert Siegel; Jesus A Gutierrez
Journal:  J Am Soc Mass Spectrom       Date:  2014-05-21       Impact factor: 3.109

Review 2.  Radical solutions: Principles and application of electron-based dissociation in mass spectrometry-based analysis of protein structure.

Authors:  Frederik Lermyte; Dirk Valkenborg; Joseph A Loo; Frank Sobott
Journal:  Mass Spectrom Rev       Date:  2018-02-09       Impact factor: 10.946

3.  5-nitrosalicylic Acid as a novel matrix for in-source decay in matrix-assisted laser desorption/ionization mass spectrometry.

Authors:  Daiki Asakawa
Journal:  Mass Spectrom (Tokyo)       Date:  2013-05-15

4.  Negative Ion In-Source Decay Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry for Sequencing Acidic Peptides.

Authors:  Chelsea L McMillen; Patience M Wright; Carolyn J Cassady
Journal:  J Am Soc Mass Spectrom       Date:  2016-02-10       Impact factor: 3.109

5.  In-Source Decay Characterization of Isoaspartate and β-Peptides.

Authors:  Xiang Yu; Nadezda P Sargaeva; Christopher J Thompson; Catherine E Costello; Cheng Lin
Journal:  Int J Mass Spectrom       Date:  2015-11-15       Impact factor: 1.986

6.  Influences of proline and cysteine residues on fragment yield in matrix-assisted laser desorption/ionization in-source decay mass spectrometry.

Authors:  Daiki Asakawa; Nicolas Smargiasso; Loïc Quinton; Edwin De Pauw
Journal:  J Am Soc Mass Spectrom       Date:  2014-04-04       Impact factor: 3.109

7.  Evaluation of Sibling and Twin Fragment Ions Improves the Structural Characterization of Proteins by Top-Down MALDI In-Source Decay Mass Spectrometry.

Authors:  Simone Nicolardi; David P A Kilgour; Natasja Dolezal; Jan W Drijfhout; Manfred Wuhrer; Yuri E M van der Burgt
Journal:  Anal Chem       Date:  2020-04-02       Impact factor: 6.986

8.  Improved N- and C-Terminal Sequencing of Proteins by Combining Positive and Negative Ion MALDI In-Source Decay Mass Spectrometry.

Authors:  Simone Nicolardi; David P A Kilgour; Yuri E M van der Burgt; Manfred Wuhrer
Journal:  Anal Chem       Date:  2020-09-01       Impact factor: 6.986
  8 in total

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