Literature DB >> 10047587

Disassembly of intact multiprotein complexes in the gas phase.

A A Rostom1, C V Robinson.   

Abstract

The observation of multiprotein complexes by mass spectrometry formerly relied upon chemical cross-linking to maintain interactions. Recent technological developments have enabled the observation of intact macromolecular complexes without modification. These assemblies, with masses far in excess of those measured previously, can be examined through controlled dissociation in the mass spectrometer, revealing information about their subunit interactions and topology.

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Year:  1999        PMID： 10047587     DOI： 10.1016/s0959-440x(99)80018-9

Source DB:  PubMed          Journal:  Curr Opin Struct Biol        ISSN： 0959-440X            Impact factor:   6.809


  29 in total

1.  Solvent effects on the conformation of the transmembrane peptide gramicidin A: insights from electrospray ionization mass spectrometry.

Authors:  M Bouchard; D R Benjamin; P Tito; C V Robinson; C M Dobson
Journal:  Biophys J       Date:  2000-02       Impact factor: 4.033

2.  Detection and selective dissociation of intact ribosomes in a mass spectrometer.

Authors:  A A Rostom; P Fucini; D R Benjamin; R Juenemann; K H Nierhaus; F U Hartl; C M Dobson; C V Robinson
Journal:  Proc Natl Acad Sci U S A       Date:  2000-05-09       Impact factor: 11.205

3.  A new crosslinker for mass spectrometric analysis of the quaternary structure of protein complexes.

Authors:  J W Back; A F Hartog; H L Dekker; A O Muijsers; L J de Koning; L de Jong
Journal:  J Am Soc Mass Spectrom       Date:  2001-02       Impact factor: 3.109

4.  Characterization of the oligomeric states of insulin in self-assembly and amyloid fibril formation by mass spectrometry.

Authors:  E J Nettleton; P Tito; M Sunde; M Bouchard; C M Dobson; C V Robinson
Journal:  Biophys J       Date:  2000-08       Impact factor: 4.033

5.  Automatic analysis of hydrogen/deuterium exchange mass spectra of peptides and proteins using calculations of isotopic distributions.

Authors:  M Palmblad; J Buijs; P Håkansson
Journal:  J Am Soc Mass Spectrom       Date:  2001-11       Impact factor: 3.109

6.  Probing molecular interactions in intact antibody: antigen complexes, an electrospray time-of-flight mass spectrometry approach.

Authors:  M A Tito; J Miller; N Walker; K F Griffin; E D Williamson; D Despeyroux-Hill; R W Titball; C V Robinson
Journal:  Biophys J       Date:  2001-12       Impact factor: 4.033

7.  An electrospray ionization mass spectrometric study of the subunit structure of the giant hemoglobin from the leech Nephelopsis oscura.

Authors:  Brian N Green; Serge N Vinogradov
Journal:  J Am Soc Mass Spectrom       Date:  2004-01       Impact factor: 3.109

8.  Diffusion measurements by electrospray mass spectrometry for studying solution-phase noncovalent interactions.

Authors:  Sonya M Clark; Lars Konermann
Journal:  J Am Soc Mass Spectrom       Date:  2003-05       Impact factor: 3.109

9.  Characterization and analysis of posttranslational modifications of the human large cytoplasmic ribosomal subunit proteins by mass spectrometry and Edman sequencing.

Authors:  Tatyana I Odintsova; Eva-Christina Müller; Anton V Ivanov; Tsezi A Egorov; Ralf Bienert; Serguei N Vladimirov; Susanne Kostka; Albrecht Otto; Brigitte Wittmann-Liebold; Galina G Karpova
Journal:  J Protein Chem       Date:  2003-04

10.  Using nondenaturing mass spectrometry to detect fortuitous ligands in orphan nuclear receptors.

Authors:  Noelle Potier; Isabelle M L Billas; Anke Steinmetz; Christine Schaeffer; Alain van Dorsselaer; Dino Moras; Jean-Paul Renaud
Journal:  Protein Sci       Date:  2003-04       Impact factor: 6.725
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