Literature DB >> 9618342

Mass Measurement in the Scanning Transmission Electron Microscope: A Powerful Tool for Studying Membrane Proteins.

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Abstract

The technique of mass measurement in the scanning transmission electron microscope is briefly presented. Results obtained for membrane proteins, with particular emphasis on the channel forming proteins, are discussed. The data illustrate the versatility of the technique which is applicable to particulate, filamentous, and sheet-like structures. When combined with composition analysis, the absolute mass values measured with the STEM allow protein stoichiometries to be unambiguously defined. Copyright 1998 Academic Press.

Year:  1998        PMID： 9618342     DOI： 10.1006/jsbi.1997.3953

Source DB:  PubMed          Journal:  J Struct Biol        ISSN： 1047-8477            Impact factor:   2.867


  6 in total

1.  The 3.7 A projection map of the glycerol facilitator GlpF: a variant of the aquaporin tetramer.

Authors:  T Braun; A Philippsen; S Wirtz; M J Borgnia; P Agre; W Kühlbrandt; A Engel; H Stahlberg
Journal:  EMBO Rep       Date:  2000-08       Impact factor: 8.807

2.  SecYEG assembles into a tetramer to form the active protein translocation channel.

Authors:  E H Manting; C van Der Does; H Remigy; A Engel; A J Driessen
Journal:  EMBO J       Date:  2000-03-01       Impact factor: 11.598

3.  The reaction centre from green sulphur bacteria: progress towards structural elucidation.

Authors:  Hervé-W Rémigy; Günter Hauska; Shirley A Müller; Georgios Tsiotis
Journal:  Photosynth Res       Date:  2002       Impact factor: 3.573

4.  3D imaging and quantitative analysis of small solubilized membrane proteins and their complexes by transmission electron microscopy.

Authors:  Ardeschir Vahedi-Faridi; Beata Jastrzebska; Krzysztof Palczewski; Andreas Engel
Journal:  Microscopy (Oxf)       Date:  2012-12-23       Impact factor: 1.571

5.  Structural, mass and elemental analyses of storage granules in methanogenic archaeal cells.

Authors:  Daniel B Toso; Anne M Henstra; Robert P Gunsalus; Z Hong Zhou
Journal:  Environ Microbiol       Date:  2011-08-19       Impact factor: 5.491

6.  Globular tetramers of beta(2)-microglobulin assemble into elaborate amyloid fibrils.

Authors:  Helen E White; Julie L Hodgkinson; Thomas R Jahn; Sara Cohen-Krausz; Walraj S Gosal; Shirley Müller; Elena V Orlova; Sheena E Radford; Helen R Saibil
Journal:  J Mol Biol       Date:  2009-04-05       Impact factor: 5.469
  6 in total

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