Literature DB >> 7696479

Reproducible acquisition of Escherichia coli porin surface topographs by atomic force microscopy.

F A Schabert1, A Engel.   

Abstract

Crystalline membranes reconstituted from Escherichia coli OmpF porin and phospholipids were adsorbed to freshly cleaved mica and imaged in solution by the atomic force microscope. The extracellular as well as the periplasmic side of the porin trimers could be identified and the conditions to record topographs at 1-nm lateral and 0.1-nm vertical resolution were established.

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Year:  1994        PMID： 7696479      PMCID： PMC1225624          DOI： 10.1016/S0006-3495(94)80726-X

Source DB:  PubMed          Journal:  Biophys J        ISSN： 0006-3495            Impact factor:   4.033


  28 in total

1.  Atomic force microscopy produces faithful high-resolution images of protein surfaces in an aqueous environment.

Authors:  S Karrasch; R Hegerl; J H Hoh; W Baumeister; A Engel
Journal:  Proc Natl Acad Sci U S A       Date:  1994-02-01       Impact factor: 11.205

2.  From molecules to cells: imaging soft samples with the atomic force microscope.

Authors:  M Radmacher; R W Tillamnn; M Fritz; H E Gaub
Journal:  Science       Date:  1992-09-25       Impact factor: 47.728

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Journal:  Phys Rev Lett       Date:  1986-03-03       Impact factor: 9.161

4.  Scanning tunneling and transmission electron microscopy on identical areas of biological specimens.

Authors:  A Stemmer; A Hefti; U Aebi; A Engel
Journal:  Ultramicroscopy       Date:  1989 Jul-Aug       Impact factor: 2.689

5.  Porin channel triplets merge into single outlets in Escherichia coli outer membranes.

Authors:  A Engel; A Massalski; H Schindler; D L Dorset; J P Rosenbusch
Journal:  Nature       Date:  1985 Oct 17-23       Impact factor: 49.962

6.  Structure and stability of pertussis toxin studied by in situ atomic force microscopy.

Authors:  J Yang; J Mou; Z Shao
Journal:  FEBS Lett       Date:  1994-01-24       Impact factor: 4.124

7.  Computer averaging of electron micrographs of 40S ribosomal subunits.

Authors:  J Frank; A Verschoor; M Boublik
Journal:  Science       Date:  1981-12-18       Impact factor: 47.728

8.  The correlation averaging of a regularly arranged bacterial cell envelope protein.

Authors:  W O Saxton; W Baumeister
Journal:  J Microsc       Date:  1982-08       Impact factor: 1.758

9.  2D crystallization: from art to science.

Authors:  B K Jap; M Zulauf; T Scheybani; A Hefti; W Baumeister; U Aebi; A Engel
Journal:  Ultramicroscopy       Date:  1992-10       Impact factor: 2.689

10.  Two-dimensional crystal packing of matrix porin. A channel forming protein in Escherichia coli outer membranes.

Authors:  D L Dorset; A Engel; M Häner; A Massalski; J P Rosenbusch
Journal:  J Mol Biol       Date:  1983-04-25       Impact factor: 5.469
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  26 in total

1.  Tapping-mode atomic force microscopy produces faithful high-resolution images of protein surfaces.

Authors:  C Möller; M Allen; V Elings; A Engel; D J Müller
Journal:  Biophys J       Date:  1999-08       Impact factor: 4.033

2.  Imaging the electrostatic potential of transmembrane channels: atomic probe microscopy of OmpF porin.

Authors:  Ansgar Philippsen; Wonpil Im; Andreas Engel; Tilman Schirmer; Benoit Roux; Daniel J Müller
Journal:  Biophys J       Date:  2002-03       Impact factor: 4.033

3.  From images to interactions: high-resolution phase imaging in tapping-mode atomic force microscopy.

Authors:  M Stark; C Möller; D J Müller; R Guckenberger
Journal:  Biophys J       Date:  2001-06       Impact factor: 4.033

4.  Conformational changes in surface structures of isolated connexin 26 gap junctions.

Authors:  Daniel J Müller; Galen M Hand; Andreas Engel; Gina E Sosinsky
Journal:  EMBO J       Date:  2002-07-15       Impact factor: 11.598

5.  Nanodissection and high-resolution imaging of the Rhodopseudomonas viridis photosynthetic core complex in native membranes by AFM. Atomic force microscopy.

Authors:  Simon Scheuring; Jérôme Seguin; Sergio Marco; Daniel Lévy; Bruno Robert; Jean-Louis Rigaud
Journal:  Proc Natl Acad Sci U S A       Date:  2003-02-06       Impact factor: 11.205

6.  Low dielectric permittivity of water at the membrane interface: effect on the energy coupling mechanism in biological membranes.

Authors:  Dmitry A Cherepanov; Boris A Feniouk; Wolfgang Junge; Armen Y Mulkidjanian
Journal:  Biophys J       Date:  2003-08       Impact factor: 4.033

7.  Watching the photosynthetic apparatus in native membranes.

Authors:  Simon Scheuring; James N Sturgis; Valerie Prima; Alain Bernadac; Daniel Lévy; Jean-Louis Rigaud
Journal:  Proc Natl Acad Sci U S A       Date:  2004-07-23       Impact factor: 11.205

8.  Variable LH2 stoichiometry and core clustering in native membranes of Rhodospirillum photometricum.

Authors:  Simon Scheuring; Jean-Louis Rigaud; James N Sturgis
Journal:  EMBO J       Date:  2004-09-30       Impact factor: 11.598

9.  Atomic force microscopy of the bacterial photosynthetic apparatus: plain pictures of an elaborate machinery.

Authors:  Simon Scheuring; James N Sturgis
Journal:  Photosynth Res       Date:  2009 Nov-Dec       Impact factor: 3.573

10.  AFM visualization of mobile influenza A M2 molecules in planar bilayers.

Authors:  Travis Hughes; Bradley Strongin; Fei Philip Gao; Viksita Vijayvergiya; David D Busath; Robert C Davis
Journal:  Biophys J       Date:  2004-07       Impact factor: 4.033
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