Zobrazeno 1 - 10
of 134
pro vyhledávání: '"F. Zemlin"'
Autor:
F. Zemlin, E. Beckmann, Rudi Lurz, Elena V. Orlova, Prakash Dube, Thomas A. Trautner, Paulo Tavares, Marin van Heel
Publikováno v:
Nature Structural Biology. 6:842-846
We have determined the three-dimensional structure of bacteriophage SPP1 portal protein (gp6) using electron microscopy at liquid-helium temperatures and angular reconstitution. The 13-fold symmetric gp6 oligomer is a turbine-shaped structure with th
Autor:
F. Zemlin
Publikováno v:
Crystal Research and Technology. 33:1097-1111
This tutorial paper is the mannscript of a lecture given in the Harnack-Haus in Berlin during the antumn school 1998 on Metal Clusters. The aim of this lecture was to give some hints for quantitative electron microscopy. The interpretation of electro
Autor:
Prakash Dube, Richard Brimacombe, Holger Stark, Florian Mueller, Marin van Heel, Gerald Bacher, F. Zemlin
Publikováno v:
Journal of Molecular Biology. 279:403-421
Samples of 80 S ribosomes from rabbit reticulocytes were subjected to electron cryomicroscopy combined with angular reconstitution. A three-dimensional reconstruction at 21 A resolution was obtained, which was compared with the corresponding (previou
Autor:
Michael Schatz, Prakash Dube, Gudrun Lutsch, Holger Stark, Martin Wieske, F. Zemlin, Marin van Heel, Joachim Stahl
Publikováno v:
Scopus-Elsevier
Background: The ribosome is central to protein synthesis in all living organisms. Single-particle electron cryomicroscopy has recently led to the determination of three-dimensional structures of bacterial ribosomes to ∼20 a, which have since revolu
Publikováno v:
Proceedings of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences. 453:1929-1946
Lattice images of dislocations, growth boundaries and surface structure, of the n-paraffin series have been obtained by high resolution electron microscopy. The crystals were grown so that the chai...
Autor:
Erich Beckman, F. Zemlin, Marin van Heel, Elena V. Orlova, Jürgen Markl, J. Robin Harris, Prakash Dube
Publikováno v:
Journal of Molecular Biology. 271:417-437
A three-dimensional reconstruction of keyhole limpet hemocyanin type 1 (KLH1) has been obtained using electron cryomicroscopy at liquid helium temperatures and single particle image processing. The use of a high-contrast embedding medium, 1% (w/v) gl
Publikováno v:
Ultramicroscopy. 63:227-238
Electron microscopy of biological structural research has made significant advances. These advances were the stimulus to develop an electron microscope containing most of the desirable features and methods for high resolution cryo-electron microscopy
Publikováno v:
Ultramicroscopy. 63:75-79
A series of diffraction patterns from two-dimensional protein crystals of bacteriorhodopsin (purple membrane) at different temperatures (294 K, 98 K and 4 K) were recorded as the diffraction spots faded due to radiation damage. The patterns were then
Publikováno v:
Journal of Molecular Biology. 254:404-415
A high resolution projection at 2.6 A of deoxycholate-treated purple membrane using only images has been obtained with a 200 keV FEG microscope operated at liquid helium temperature. Examination of this high quality map has allowed the following conc
Autor:
Harald Werner, Bernd Tesche, Thilo Belz, Ursula Klengler, F. Zemlin, Armin Reller, Robert Schlögl, Elmar Zeitler, Michael Wesemann
Publikováno v:
Angewandte Chemie International Edition in English. 33:1866-1869