Journal Article10.1006/JSBI.1996.0004
A new generation of the IMAGIC image processing system.
1.3K
TL;DR: IMAGIC's novel angular reconstitution approach allows for the rapid determination of three-dimensional structures of uncrystallized molecules to high resolution.
read more
About: This article is published in Journal of Structural Biology. The article was published on 01 Jan 1996.
read more
Chat with Paper
AI Agents for this Paper
Find similar papers on Google Scholar, PubMed and Arxiv
Write a critical review of this paper
Analyze citations of this paper to find unaddressed research gaps
Citations
Improving Differentiable Architecture Search via self-distillation
Xunyu Zhu,Jian Li,Yong Liu,Weiping Wang +3 more
TL;DR: Self-Distillation Differentiable Neural Architecture Search (SD-DARTS) alleviates the performance gap between the supernet and the optimal architecture by reducing the sharpness of the supernet’s loss landscape through self-distillation and introducing the concept of voting teachers.
4
Structural characterization of Ni-containing metalloenzymes from archaea by X-ray crystallography and transmission electron microscopy
Yulia Ilina
- 07 Nov 2019
TL;DR: In this article, the ACDS complex from A. fulgidus (ACDS-Komplexes) was investigated using microscopy and the 3D-Rekonstruktion with einer Auflosung von 29 A wird de novo ermittelt and drei mogliche Positionen fur the CODH-Untereinheit vorgeschlagen.
4
Conformational changes of Escherichia coli σ54-RNA-polymerase upon closed-promoter complex formation
Pampa Ray,Richard Hall,Robert D. Finn,Shaoxia Chen,Ardan Patwardhan,Martin Buck,Marin van Heel +6 more
TL;DR: The structure of the complete RNA polymerase from E.coli containing the sigma54 factor within the closed-promoter complex is obtained using cryo-electron microscopy and single-particle analysis.
4
An optimized protocol for expression and purification of murine perforin in insect cells.
Omar Naneh,Apolonija Bedina Zavec,David Pahovnik,Ema Žagar,Robert J.C. Gilbert,Igor Križaj,Gregor Anderluh +6 more
TL;DR: This paper optimized several parameters of murine PFN (mPFN) expression and purification and showed that the expressed product is pure and hemolytically active and that it forms pores in the plasma membranes of K562 cells.
4
References
Three-dimensional model of purple membrane obtained by electron microscopy
Richard Henderson,P. N. T. Unwin +1 more
TL;DR: A 7-Å resolution map of the purple membrane has been obtained by electron microscopy of tilted, unstained specimens and shows that Lipid bilayer regions fill the spaces between the protein molecules.
2.3K
Reconstruction of Three Dimensional Structures from Electron Micrographs
D. J. De Rosier,Aaron Klug +1 more
TL;DR: General principles are formulated for the objective reconstruction of a three dimensional object from a set of electron microscope images and applied to the calculation of aThree dimensional density map of the tail of bacteriophage T4.
1.3K
•Book
Multivariate descriptive statistical analysis
Kenneth M. Warwick,Alain Morineau +1 more
- 01 Jan 1984
909
Angular reconstitution: a posteriori assignment of projection directions for 3D reconstruction.
TL;DR: In this article, a method of "angular reconstitution" is described, which allows the a posteriori determination of the relative angular orientations of the projections and thus enables the 3D reconstruction of the object to be calculated.
640
•Journal Article
Exact filters for general geometry three dimensional reconstruction
George Harauz,M. Van Heel +1 more
TL;DR: The authors decrit une approche heuristique pour calculer les fonctions filtres qui sont exactes pour chaque projection dans toute geometrie de reconstruction donnee.
635