Single Molecule Fluorescence Spectroscopy Of The Folding Of A Repeat Protein

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Single-Molecule Fluorescence Spectroscopy of the Folding of a Repeat Protein

Author : Sharona Cohen
Publisher : Springer
Page : 59 pages
File Size : 41,7 Mb
Release : 2015-10-17
Category : Science
ISBN : 9783319095585

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Single-Molecule Fluorescence Spectroscopy of the Folding of a Repeat Protein by Sharona Cohen Pdf

In this thesis single-molecule fluorescence resonance energy transfer (FRET) spectroscopy was used to study the folding of a protein that belongs to the large and important family of repeat proteins. Cohen shows that the dynamics of the expanded conformations is likely to be very fast, suggesting a spring-like motion of the whole chain. The findings shed new light on the elasticity of structure in repeat proteins, which is related to their function in binding multiple and disparate partners. This concise research summary provides useful insights for students beginning a PhD in this or a related area, and researchers entering this field.

Single-molecule Studies of Proteins

Author : Andres F. Oberhauser
Publisher : Springer Science & Business Media
Page : 274 pages
File Size : 54,5 Mb
Release : 2012-11-09
Category : Science
ISBN : 9781461449218

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Single-molecule Studies of Proteins by Andres F. Oberhauser Pdf

In Single Molecule Studies of Proteins, expert researchers discuss the successful application of single-molecule techniques to a wide range of biological events, such as the imaging and mapping of cell surface receptors, the analysis of the unfolding and folding pathways of single proteins, the analysis interaction forces between biomolecules, the study of enzyme catalysis or the visualization of molecular motors in action. The chapters are aimed at established investigators and post-doctoral researchers in the life sciences wanting to pursue research in the various areas in which single-molecule approaches are important; this volume also remains accessible to advanced graduate students seeking similar research goals.

Handbook of Single Molecule Fluorescence Spectroscopy

Author : Chris Gell,David Brockwell,Alastair Smith
Publisher : OUP Oxford
Page : 278 pages
File Size : 51,6 Mb
Release : 2006-08-17
Category : Science
ISBN : 9780191523854

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Handbook of Single Molecule Fluorescence Spectroscopy by Chris Gell,David Brockwell,Alastair Smith Pdf

Analytical measurements at the single molecule level under ambient conditions have become almost routine in the past few years. The application of this technology to fundamental studies of heterogeneity in biomolecular structure and dynamics, chemical and biological reaction kinetics, and photophysics provides a rich playground for molecular scientists. The potential use of single molecule detection for nanotechnology and quantum information processing is a new and almost unexplored area. This handbook is intended for those interested in a practical introduction to single molecule investigations using fluorescence techniques and places special emphasis on the practicalities of achieving single molecule resolution, analysing the resulting data and exploration of the applications in biophysics. It is ideal for graduate research students and others embarking on work in this exciting field.

Protein Conformational Dynamics

Author : Ke-li Han,Xin Zhang,Ming-jun Yang
Publisher : Springer Science & Business Media
Page : 488 pages
File Size : 54,6 Mb
Release : 2014-01-20
Category : Medical
ISBN : 9783319029702

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Protein Conformational Dynamics by Ke-li Han,Xin Zhang,Ming-jun Yang Pdf

This book discusses how biological molecules exert their function and regulate biological processes, with a clear focus on how conformational dynamics of proteins are critical in this respect. In the last decade, the advancements in computational biology, nuclear magnetic resonance including paramagnetic relaxation enhancement, and fluorescence-based ensemble/single-molecule techniques have shown that biological molecules (proteins, DNAs and RNAs) fluctuate under equilibrium conditions. The conformational and energetic spaces that these fluctuations explore likely contain active conformations that are critical for their function. More interestingly, these fluctuations can respond actively to external cues, which introduces layers of tight regulation on the biological processes that they dictate. A growing number of studies have suggested that conformational dynamics of proteins govern their role in regulating biological functions, examples of this regulation can be found in signal transduction, molecular recognition, apoptosis, protein / ion / other molecules translocation and gene expression. On the experimental side, the technical advances have offered deep insights into the conformational motions of a number of proteins. These studies greatly enrich our knowledge of the interplay between structure and function. On the theoretical side, novel approaches and detailed computational simulations have provided powerful tools in the study of enzyme catalysis, protein / drug design, protein / ion / other molecule translocation and protein folding/aggregation, to name but a few. This work contains detailed information, not only on the conformational motions of biological systems, but also on the potential governing forces of conformational dynamics (transient interactions, chemical and physical origins, thermodynamic properties). New developments in computational simulations will greatly enhance our understanding of how these molecules function in various biological events.

Protein Folding Protocols

Author : Yawen Bai
Publisher : Springer Science & Business Media
Page : 332 pages
File Size : 40,5 Mb
Release : 2008-02-04
Category : Science
ISBN : 9781597451895

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Protein Folding Protocols by Yawen Bai Pdf

Covering experiment and theory, bioinformatics approaches, and state-of-the-art simulation protocols for better sampling of the conformational space, this volume describes a broad range of techniques to study, predict, and analyze the protein folding process. Protein Folding Protocols also provides sample approaches toward the prediction of protein structure starting from the amino acid sequence, in the absence of overall homologous sequences.

Single-Molecule Enzymology: Fluorescence-Based and High-Throughput Methods

Author : Anonim
Publisher : Academic Press
Page : 616 pages
File Size : 54,8 Mb
Release : 2016-10-28
Category : Medical
ISBN : 9780128095478

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Single-Molecule Enzymology: Fluorescence-Based and High-Throughput Methods by Anonim Pdf

Single-Molecule Enzymology, Part A, the latest 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 in single-molecule enzymology, and includes sections on such topics as force-based and hybrid approaches, fluorescence, high-throughput sm enzymology, nanopores, and tethered particle motion. Continues the legacy of this premier serial with quality chapters authored by leaders in the field Covers research methods in single-molecule enzymology Contains sections on such topics as force-based and hybrid approaches, fluorescence, high-throughput sm enzymology, nanopores, and tethered particle motion

Single Particle Tracking and Single Molecule Energy Transfer

Author : Christoph Bräuchle,Don Carroll Lamb,Jens Michaelis
Publisher : John Wiley & Sons
Page : 359 pages
File Size : 41,7 Mb
Release : 2009-10-30
Category : Science
ISBN : 3527628371

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Single Particle Tracking and Single Molecule Energy Transfer by Christoph Bräuchle,Don Carroll Lamb,Jens Michaelis Pdf

Closing a gap in the literature, this handbook gathers all the information on single particle tracking and single molecule energy transfer. It covers all aspects of this hot and modern topic, from detecting virus entry to membrane diffusion, and from protein folding using spFRET to coupled dye systems, as well recent achievements in the field. Throughout, the first-class editors and top international authors present content of the highest quality, making this a must-have for physical chemists, spectroscopists, molecular physicists and biochemists.

Handbook of Single Molecule Fluorescence Spectroscopy

Author : Chris Gell,David Brockwell,Alastair Smith
Publisher : Oxford University Press on Demand
Page : 279 pages
File Size : 40,5 Mb
Release : 2006-08-17
Category : Science
ISBN : 9780198529422

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Handbook of Single Molecule Fluorescence Spectroscopy by Chris Gell,David Brockwell,Alastair Smith Pdf

This is a practical introduction to single molecule fluorescence experiments, the analysis of the data, and applications of the techniques to the study of biological structure and function.

Advances in Protein Molecular and Structural Biology Methods

Author : Timir Tripathi,Vikash Kumar Dubey
Publisher : Academic Press
Page : 716 pages
File Size : 52,8 Mb
Release : 2022-01-14
Category : Science
ISBN : 9780323902656

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Advances in Protein Molecular and Structural Biology Methods by Timir Tripathi,Vikash Kumar Dubey Pdf

Advances in Protein Molecular and Structural Biology Methods offers a complete overview of the latest tools and methods applicable to the study of proteins at the molecular and structural level. The book begins with sections exploring tools to optimize recombinant protein expression and biophysical techniques such as fluorescence spectroscopy, NMR, mass spectrometry, cryo-electron microscopy, and X-ray crystallography. It then moves towards computational approaches, considering structural bioinformatics, molecular dynamics simulations, and deep machine learning technologies. The book also covers methods applied to intrinsically disordered proteins (IDPs)followed by chapters on protein interaction networks, protein function, and protein design and engineering. It provides researchers with an extensive toolkit of methods and techniques to draw from when conducting their own experimental work, taking them from foundational concepts to practical application. Presents a thorough overview of the latest and emerging methods and technologies for protein study Explores biophysical techniques, including nuclear magnetic resonance, X-ray crystallography, and cryo-electron microscopy Includes computational and machine learning methods Features a section dedicated to tools and techniques specific to studying intrinsically disordered proteins

Handbook of Single-Molecule Biophysics

Author : Peter Hinterdorfer,Antoine van Oijen
Publisher : Springer Science & Business Media
Page : 634 pages
File Size : 49,8 Mb
Release : 2009-12-24
Category : Science
ISBN : 9780387764979

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Handbook of Single-Molecule Biophysics by Peter Hinterdorfer,Antoine van Oijen Pdf

This handbook describes experimental techniques to monitor and manipulate individual biomolecules, including fluorescence detection, atomic force microscopy, and optical and magnetic trapping. It includes single-molecule studies of physical properties of biomolecules such as folding, polymer physics of protein and DNA, enzymology and biochemistry, single molecules in the membrane, and single-molecule techniques in living cells.

Fluorescence Spectroscopy and Microscopy in Biology

Author : Radek Šachl,Mariana Amaro
Publisher : Springer Nature
Page : 529 pages
File Size : 44,8 Mb
Release : 2023-04-27
Category : Science
ISBN : 9783031303623

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Fluorescence Spectroscopy and Microscopy in Biology by Radek Šachl,Mariana Amaro Pdf

This book provides the reader with an updated comprehensive view of the rapidly developing and fascinating field of fluorescence spectroscopy and microscopy. In recent years, fluorescence spectroscopy and microscopy have experienced rapid technological development, which has enabled the detection and monitoring of single molecules with high spatial and temporal resolution. Thanks to these developments, fluorescence has become an even more popular method in physical, biological and related fields. This book guides the reader through both basic and advanced fluorescence spectroscopy and microscopy approaches with a focus on their applications in membrane and protein biophysics. Each of the four parts: A - Fluorescence Spectroscopy, B - Fluorescence Microscopy, C - Applications of Fluorescence Spectroscopy and Microscopy to biological membranes and D - Applications of Fluorescence Spectroscopy to protein studies are written by experts within the field. The book is intended for both complete beginners who want to quickly orient themselves in the large number of existing fluorescent methods, as well as for advanced readers who are interested in particular methods and their proper use.

Comprehensive Biophysics

Author : Anonim
Publisher : Academic Press
Page : 3533 pages
File Size : 43,7 Mb
Release : 2012-04-12
Category : Science
ISBN : 9780080957180

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Comprehensive Biophysics by Anonim Pdf

Biophysics is a rapidly-evolving interdisciplinary science that applies theories and methods of the physical sciences to questions of biology. Biophysics encompasses many disciplines, including physics, chemistry, mathematics, biology, biochemistry, medicine, pharmacology, physiology, and neuroscience, and it is essential that scientists working in these varied fields are able to understand each other's research. Comprehensive Biophysics, Nine Volume Set will help bridge that communication gap. Written by a team of researchers at the forefront of their respective fields, under the guidance of Chief Editor Edward Egelman, Comprehensive Biophysics, Nine Volume Set provides definitive introductions to a broad array of topics, uniting different areas of biophysics research - from the physical techniques for studying macromolecular structure to protein folding, muscle and molecular motors, cell biophysics, bioenergetics and more. The result is this comprehensive scientific resource - a valuable tool both for helping researchers come to grips quickly with material from related biophysics fields outside their areas of expertise, and for reinforcing their existing knowledge. Biophysical research today encompasses many areas of biology. These studies do not necessarily share a unique identifying factor. This work unites the different areas of research and allows users, regardless of their background, to navigate through the most essential concepts with ease, saving them time and vastly improving their understanding The field of biophysics counts several journals that are directly and indirectly concerned with the field. There is no reference work that encompasses the entire field and unites the different areas of research through deep foundational reviews. Comprehensive Biophysics fills this vacuum, being a definitive work on biophysics. It will help users apply context to the diverse journal literature offering, and aid them in identifying areas for further research Chief Editor Edward Egelman (E-I-C, Biophysical Journal) has assembled an impressive, world-class team of Volume Editors and Contributing Authors. Each chapter has been painstakingly reviewed and checked for consistent high quality. The result is an authoritative overview which ties the literature together and provides the user with a reliable background information and citation resource

Single Molecules and Nanotechnology

Author : Rudolf Rigler,H. Vogel
Publisher : Springer Science & Business Media
Page : 318 pages
File Size : 44,8 Mb
Release : 2007-12-07
Category : Technology & Engineering
ISBN : 9783540739241

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Single Molecules and Nanotechnology by Rudolf Rigler,H. Vogel Pdf

This book focuses on recent advances in the rapidly evolving field of single molecule research. These advances are of importance for the investigation of biopolymers and cellular biochemical reactions, and are essential to the development of quantitative biology. Written by leading experts in the field, the articles cover a broad range of topics, including quantum photonics of organic dyes and inorganic nanoparticles and monitoring of single molecule (enzymatic) reactions.