The Resolution Revolution: Recent Advances In cryoEM
The Resolution Revolution: Recent Advances In cryoEM

Author:

Publisher: Academic Press

Published: 2016-08-26

Total Pages: 488

ISBN-13: 0128054352

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cryoEM, a new volume in the Methods in Enzymology series, continues the legacy of this premier serial with quality chapters authored by leaders in the field. This volume covers research methods and new developments in recording images, the creation, evaluation and validation of 3D maps from the images, model building into maps and refinement of the resulting atomic structures, and applications of essentially single particle methods to helical structures and to sub-tomogram averaging. - Continues the legacy of this premier serial with quality chapters authored by leaders in the field - Covers research methods that determine the structures of biological molecules, a vital step for understanding their function - Contains the technical developments underpinning the advances of cryoEM and captures the exciting insights that have resulted

Recent Advances in Electron Cryomicroscopy
Recent Advances in Electron Cryomicroscopy

Author: Steven J. Ludtke

Publisher: Academic Press

Published: 2011

Total Pages: 154

ISBN-13: 0123865077

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Electron cryomicroscopy, is a form of transmission electron microscopy (EM) where the sample is studied at cryogenic temperatures (generally liquid nitrogen temperatures). Cryo-EM is developing popularity in structural biology. This volume from the Advances in Protein Chemistry and Structural Biology series is Part B and covers essential topics.

Single-particle Cryo-electron Microscopy
Single-particle Cryo-electron Microscopy

Author: Joachim Frank

Publisher: World Scientific Publishing Company

Published: 2017-12-31

Total Pages: 0

ISBN-13: 9789813234857

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The book reproduces 55 of more than 300 articles written by the author, representing milestones in methods development of single-particle cryo-EM as well as important results obtained by this technique in the study of biological macromolecules and their interactions. Importantly, neither symmetries nor ordered arrangements (as in two-dimensional crystals, helical assemblies, icosahedral viruses) are required. Although the biological applications are mainly in the area of ribosome structure and function, the elucidation of membrane channel structures and their activation and gating mechanisms are represented, as well. The book is introduced by a commentary that explains the original development of concepts, describes the contributions of the author's colleagues and students, and shows how challenges were overcome as the technique matured. Along the way, the ribosome served as an example for a macromolecule with intricate structure and conformational dynamics that pose challenges for three-dimensional visualization. Toward the end of the book -- bringing us to the present time -- molecular structures with near-atomic resolution are presented, and a novel type of computational analysis, manifold embedding, is introduced. Single-particle cryo-EM is currently revolutionizing structural biology, presenting a powerful alternative to X-ray crystallography as a means to solve the structure of biological macromolecules. The book presents in one place a number of articles containing key advances in mathematical and computational methods leading up to the present time. Secondly, the development of the technique over the years is reflected by ever-expanding discoveries in the field of ribosome structure and function. Thirdly, as all histories of ideas, the history of concepts pertaining to this new method of visualization is fascinating all in itself.

Recent Advances in Electron Cryomicroscopy, Part A
Recent Advances in Electron Cryomicroscopy, Part A

Author:

Publisher: Academic Press

Published: 2010-11-25

Total Pages: 144

ISBN-13: 0123813581

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Structural genomics is the systematic determination of 3-D structures of proteins representative of the range of protein structure and function found in nature. The goal is to build a body of structural information that will predict the structure and potential function for almost any protein from knowledge of its coding sequence. This is essential information for understanding the functioning of the human proteome, the ensemble of tens of thousands of proteins specified by the human genome. While most structural biologists pursue structures of individual proteins or protein groups, specialists in structural genomics pursue structures of proteins on a genome wide scale. This implies large-scale cloning, expression and purification. One main advantage of this approach is economy of scale. - Examines the three dimensional structure of all proteins of a given organism, by experimental methods such as X-ray crystallography and NMR spectroscopy - Looks at structural genomics as a foundation of drug discovery as discovering new medicines is becoming more challenging and the pharmaceutical industry is looking to new technologies to help in this mission

Advances in Structural Biology
Advances in Structural Biology

Author: S.K. Malhotra

Publisher: Elsevier

Published: 1996-06-21

Total Pages: 273

ISBN-13: 0080526500

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The present volume continues the trend established in previous volumes in this series on Advances in Structural Biology. As in the past, diverse topics of current importance relevant to the theme of the series are included in the fourth volume.

Handbook of Nanoscopy
Handbook of Nanoscopy

Author: Gustaaf van Tendeloo

Publisher: John Wiley & Sons

Published: 2012-12-21

Total Pages: 1484

ISBN-13: 3527641874

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This completely revised successor to the Handbook of Microscopy supplies in-depth coverage of all imaging technologies from the optical to the electron and scanning techniques. Adopting a twofold approach, the book firstly presents the various technologies as such, before going on to cover the materials class by class, analyzing how the different imaging methods can be successfully applied. It covers the latest developments in techniques, such as in-situ TEM, 3D imaging in TEM and SEM, as well as a broad range of material types, including metals, alloys, ceramics, polymers, semiconductors, minerals, quasicrystals, amorphous solids, among others. The volumes are divided between methods and applications, making this both a reliable reference and handbook for chemists, physicists, biologists, materials scientists and engineers, as well as graduate students and their lecturers.

Cryo-EM Part B: 3-D Reconstruction
Cryo-EM Part B: 3-D Reconstruction

Author:

Publisher: Academic Press

Published: 2010-09-30

Total Pages: 472

ISBN-13: 0123849926

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This volume is dedicated to a description of the instruments, samples, protocols, and analyses that belong to cryo-EM. It emphasizes the relatedness of the ideas, instrumentation, and methods underlying all cryo-EM approaches, which allow practitioners to easily move between them. Within each section, the articles are ordered according to the most common symmetry of the sample to which their methods are applied. - Includes time-tested core methods and new innovations applicable to any researcher - Methods included are useful to both established researchers and newcomers to the field - Relevant background and reference information given for procedures can be used as a guide

Biological Field Emission Scanning Electron Microscopy, 2 Volume Set
Biological Field Emission Scanning Electron Microscopy, 2 Volume Set

Author: Roland A. Fleck

Publisher: John Wiley & Sons

Published: 2019-04-29

Total Pages: 741

ISBN-13: 1118654064

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The go‐to resource for microscopists on biological applications of field emission gun scanning electron microscopy (FEGSEM) The evolution of scanning electron microscopy technologies and capability over the past few years has revolutionized the biological imaging capabilities of the microscope—giving it the capability to examine surface structures of cellular membranes to reveal the organization of individual proteins across a membrane bilayer and the arrangement of cell cytoskeleton at a nm scale. Most notable are their improvements for field emission scanning electron microscopy (FEGSEM), which when combined with cryo-preparation techniques, has provided insight into a wide range of biological questions including the functionality of bacteria and viruses. This full-colour, must-have book for microscopists traces the development of the biological field emission scanning electron microscopy (FEGSEM) and highlights its current value in biological research as well as its future worth. Biological Field Emission Scanning Electron Microscopy highlights the present capability of the technique and informs the wider biological science community of its application in basic biological research. Starting with the theory and history of FEGSEM, the book offers chapters covering: operation (strengths and weakness, sample selection, handling, limitations, and preparation); Commercial developments and principals from the major FEGSEM manufacturers (Thermo Scientific, JEOL, HITACHI, ZEISS, Tescan); technical developments essential to bioFEGSEM; cryobio FEGSEM; cryo-FIB; FEGSEM digital-tomography; array tomography; public health research; mammalian cells and tissues; digital challenges (image collection, storage, and automated data analysis); and more. Examines the creation of the biological field emission gun scanning electron microscopy (FEGSEM) and discusses its benefits to the biological research community and future value Provides insight into the design and development philosophy behind current instrument manufacturers Covers sample handling, applications, and key supporting techniques Focuses on the biological applications of field emission gun scanning electron microscopy (FEGSEM), covering both plant and animal research Presented in full colour An important part of the Wiley-Royal Microscopical Series, Biological Field Emission Scanning Electron Microscopy is an ideal general resource for experienced academic and industrial users of electron microscopy—specifically, those with a need to understand the application, limitations, and strengths of FEGSEM.

Structural Biology in Drug Discovery
Structural Biology in Drug Discovery

Author: Jean-Paul Renaud

Publisher: John Wiley & Sons

Published: 2020-01-09

Total Pages: 1437

ISBN-13: 1118900502

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With the most comprehensive and up-to-date overview of structure-based drug discovery covering both experimental and computational approaches, Structural Biology in Drug Discovery: Methods, Techniques, and Practices describes principles, methods, applications, and emerging paradigms of structural biology as a tool for more efficient drug development. Coverage includes successful examples, academic and industry insights, novel concepts, and advances in a rapidly evolving field. The combined chapters, by authors writing from the frontlines of structural biology and drug discovery, give readers a valuable reference and resource that: Presents the benefits, limitations, and potentiality of major techniques in the field such as X-ray crystallography, NMR, neutron crystallography, cryo-EM, mass spectrometry and other biophysical techniques, and computational structural biology Includes detailed chapters on druggability, allostery, complementary use of thermodynamic and kinetic information, and powerful approaches such as structural chemogenomics and fragment-based drug design Emphasizes the need for the in-depth biophysical characterization of protein targets as well as of therapeutic proteins, and for a thorough quality assessment of experimental structures Illustrates advances in the field of established therapeutic targets like kinases, serine proteinases, GPCRs, and epigenetic proteins, and of more challenging ones like protein-protein interactions and intrinsically disordered proteins

Correlative Light and Electron MIcroscopy
Correlative Light and Electron MIcroscopy

Author: Thomas Muller-Reichert

Publisher: Academic Press

Published: 2012-08-10

Total Pages: 466

ISBN-13: 0124160263

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The combination of electron microscopy with transmitted light microscopy (termed correlative light and electron microscopy; CLEM) has been employed for decades to generate molecular identification that can be visualized by a dark, electron-dense precipitate. This new volume of Methods in Cell Biology covers many areas of CLEM, including a brief history and overview on CLEM methods, imaging of intermediate stages of meiotic spindle assembly in C. elegans embryos using CLEM, and capturing endocytic segregation events with HPF-CLEM. Covers many areas of CLEM by the best international scientists in the field Includes a brief history and overview on CLEM methods