Biophysical And Structural Aspects Of Bioenergetics

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Biophysical And Structural Aspects Of Bioenergetics

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Author : Mårten Wikström
language : en
Publisher: Royal Society of Chemistry
Release Date : 2007-10-31

Biophysical And Structural Aspects Of Bioenergetics written by Mårten Wikström and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-10-31 with Science categories.

Bioenergetics is a term used to describe the events of primary energy transduction in biology. The field has seen tremendous advances in recent years thanks to developments in the biophysical and computational techniques used to solve the three-dimensional structures of the membrane-bound proteins, which often act as catalysts in these reactions. This has enabled researchers to bring, otherwise static, structures to life and decipher the dynamic function of these intriguing systems. Biophysical and Structural Aspects of Bioenergetics brings together contributions from internationally respected experts, all of whom helped shape and develop the field of bioenergetics. It provides a representative snapshot of the very latest key developments in this multidisciplinary subject, with an emphasis on molecular structure, and how this changes during the bioenergetic function. Offering a comprehensive overview of the current state of the art, and complete with extensive citations in each chapter, this book is the ideal reference for both biochemists and biophysicists studying this fascinating topic.

The Purple Phototrophic Bacteria

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Author : C.N. Hunter
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-10-11

The Purple Phototrophic Bacteria written by C.N. Hunter and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-10-11 with Science categories.

Here is a comprehensive survey of all aspects of these fascinating bacteria, metabolically the most versatile organisms on Earth. It compiles 48 chapters written by leading experts, who highlight the huge progress made in studies of these bacteria since 1995.

Comprehensive Biophysics

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Author :
language : en
Publisher: Academic Press
Release Date : 2012-04-12

Comprehensive Biophysics written by and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-04-12 with Science categories.

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

Biophysical Approaches Determining Ligand Binding To Biomolecular Targets

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Author : Alberto Podjarny
language : en
Publisher: Royal Society of Chemistry
Release Date : 2011-04-01

Biophysical Approaches Determining Ligand Binding To Biomolecular Targets written by Alberto Podjarny and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-04-01 with Science categories.

The binding of small ligands to biological molecules is central to most aspects of biological function. The past twenty years has seen the development of an increasing armoury of biophysical methods that not only detect such binding, but also provide varying degrees of information about the kinetics, thermodynamics and structural aspects of the process. These methods have received increasing attention with the growth in more rational approaches to drug discovery and design. This book reviews the latest advances in the application of biophysics to the study of ligand binding. It provides a complete overview of current techniques to identify ligands, characterise their binding sites and understand their binding mechanisms. Particular emphasis is given to the combined use of different techniques and their relative strengths and weaknesses. Consistency in the way each technique is described makes it easy for readers to select the most suitable protocol for their research. The introduction explains why some techniques are more suitable than others and emphasizes the possible synergies between them. The following chapters, all written by a specialist in the particular technique, focus on each method individually. The book finishes by describing how several complimentary techniques can be used together for maximum effectiveness. This book is suitable for biomolecular scientists at graduate or post-doctoral level in academia and industry. Biologists and chemists will also find it a useful introduction to the techniques available.

Structural Biology Of Membrane Proteins

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Author : Reinhard Grisshammer
language : en
Publisher: Royal Society of Chemistry
Release Date : 2007-10-31

Structural Biology Of Membrane Proteins written by Reinhard Grisshammer and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-10-31 with Science categories.

In the last few years there have been many exciting and innovative developments in the field of membrane protein structure and this trend is set to continue. Structural Biology of Membrane Proteins is a new monograph covering a wide range of topics with contributions from leading experts in the field. The book is split into three sections: the first discusses topics such as expression, purification and crystallisation; the second covers characterisation techniques and the final section looks at new protein structures. The book will hence have wide appeal to researchers working in and around the field and provide an up-to-date reference source. Introductory sections to each topic are accompanied by more detailed discussions for the more experienced biochemist. Detailed descriptions of experimental methods are included to demonstrate practical approaches to membrane protein structure projects. The book also offers an up-to-date reference source in addition to descriptions of new and emerging developments, including state-of-the-art techniques for solving membrane protein structures. Structural Biology of Membrane Proteins encompasses both basic introductions and detailed descriptions of themes and should appeal to a wide range of biochemical scientists, both experienced and beginner.

Computational And Structural Approaches To Drug Discovery

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Author : Robert M. Stroud
language : en
Publisher: Royal Society of Chemistry
Release Date : 2008

Computational And Structural Approaches To Drug Discovery written by Robert M. Stroud and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Medical categories.

1.-Facing the Wall in Computationally Based Approaches to Drug Discovery / Janet S. Finer-Moore and Jeff Blaney and Robert M. Stroud. 2.-The Changing Landscape in Drug Discovery / Hugo Kubinyi. 3.-Purine Nucleoside Phosphorylase / Yang Zhang and Steven E. Ealick. 4.-Application and Limitations of X-Ray Crystallographic Data in Structure-Guided Ligand and Drug Design / Andrew M. Davis and Simon J. Teague and Gerard J. Kleywegt. 5.-Dealing with Bound Waters in a Site: Do they Leave or Stay? / Donald Hamelberg and J. Andrew McCammon. 6.-Knowledge-Based Methods in Structure-Based Design / Marcel L. Verdonk and Wijnand T. M. Mooij. 7.-Combating Drug Resistance - Identifying Resilient Molecular Targets and Robust Drugs / Celia A. Schiffer. 8.-Docking Algorithms and Scoring Functions; State-of-the-Art and Current Limitations / Gregory L. Warren and Catherine E. Peishoff and Martha S. Head. 9.-Application of Docking Methods to Structure-Based Drug Design / Demetri T. Moustakas. 10.-Strength in Flexibility: Modeling Side-Chain Conformational Change in Docking and Screening / Leslie A. Kuhn. 11.-Avoiding the Rigid Receptor: Side-Chain Rotamers / Amy C. Anderson. 12.-Computational Prediction of Aqueous Solubility, Oral Bioavailability, P450 Activity and hERG Channel Blockade / David E. Clark. 13.-Shadows on Screens / Brian K. Shoichet and Brian Y. Feng and Kristin E. D. Coan. 14.-Iterative Docking Strategies for Virtual Ligand Screening / Albert E. Beuscher IV and Arthur J. Olson. 15.-Challenges and Progresses in Calculations of Binding Free Energies - What Does it Take to Quantify Electrostatic Contributions to Protein-Ligand Interactions? / Mitsunori Kato and Sonja Braun-Sand and Arieh Warshel. 16.-Discovery and Extrapolation of Fragment Structures towards Drug Design / Alessio Ciulli and Tom L. Blundell and Chris Abell. 17.-A Link Means a Lot: Disulfide Tethering in Structure-Based Drug Design / Jeanne A. Hardy. 18.-The Impact of Protein Kinase Structures on Drug Discovery / Chao Zhang and Sung-Hou Kim.

Principles Of Bioenergetics

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Author : Vladimir P. Skulachev
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-15

Principles Of Bioenergetics written by Vladimir P. Skulachev and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-15 with Science categories.

Principles of Bioenergetics summarizes one of the quickly growing branches of modern biochemistry. Bioenergetics concerns energy transductions occurring in living systems and this book pays special attention to molecular mechanisms of these processes. The main subject of the book is the "energy coupling membrane" which refers to inner membranes of intracellular organelles, for example, mitochondria and chloroplasts. Cellular cytoplasmic membranes where respiratory and photosynthetic energy transducers, as well as ion-transporting ATP-synthases (ATPases) are also part of this membrane. Significant attention is paid to the alternative function of mitochondria as generators of reactive oxygen species (ROS) that mediate programmed death of cells (apoptosis and necrosis) and organisms (phenoptosis). The latter process is considered as a key mechanism of aging which may be suppressed by mitochondria-targeted antioxidants.

Structural Virology

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Author : Mavis Agbandje-McKenna
language : en
Publisher: Royal Society of Chemistry
Release Date : 2010-11-11

Structural Virology written by Mavis Agbandje-McKenna and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-11-11 with Medical categories.

Over the last ten years, much effort has been devoted to improving the biophysical techniques used in the study of viruses. This has resulted in the visualization of these large macromolecular assemblages at atomic level, thus providing the platform for functional interpretation and therapeutic design. Structural Virology covers a wide range of topics and is split into three sections. The first discusses the vast biophysical methodologies used in structural virology, including sample production and purification, confocal microscopy, mass spectrometry, negative-stain and cryo-electron microscopy, X-ray crystallography and nuclear magnetic resonance spectroscopy. The second discusses the role of virus capsid protein structures in determining the functional roles required for receptor recognition, cellular entry, capsid assembly, genome packaging and mechanisms of host immune system evasion. The last section discusses therapeutic strategies based on virus protein structures, including the design of antiviral drugs and the development of viral capsids as vehicles for foreign gene delivery. Each topic covered will begin with a review of the current literature followed by a more detailed discussion of experimental procedures, a step in the viral life cycle, or strategies for therapeutic development. With contributions from experts in the field of structural biology and virology this exceptional monograph will appeal to biomedical scientists involved in basic and /or applied research on viruses. It also provides up-to-date reference material for students entering the field of structural virology as well as scientists already familiar with the area.

Ribozymes And Rna Catalysis

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Author : David Malcolm James Lilley
language : en
Publisher: Royal Society of Chemistry
Release Date : 2008

Ribozymes And Rna Catalysis written by David Malcolm James Lilley and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Science categories.

Takes the reader through the origins of catalysis in RNA and necessarily includes significant discussion of structure and folding. The main focus of the book concerns chemical mechanism with extensive comment on how, despite the importance of RNA catalysis in the cell, its origins are still poorly understood and often controversial. The reader is given an outline of the important role of RNA catalysis in many aspects of cell function, including RNA processing and translation.

Molecular Simulations And Biomembranes

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Author : Mark S P Sansom
language : en
Publisher: Royal Society of Chemistry
Release Date : 2010-08-01

Molecular Simulations And Biomembranes written by Mark S P Sansom and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-08-01 with Science categories.

The need for information in the understanding of membrane systems has been caused by three things - an increase in computer power; methodological developments and the recent expansion in the number of researchers working on it worldwide. However, there has been no up-to-date book that covers the application of simulation methods to membrane systems directly and this book fills an important void in the market. It provides a much needed update on the current methods and applications as well as highlighting recent advances in the way computer simulation can be applied to the field of membranes and membrane proteins. The objectives are to show how simulation methods can provide an important contribution to the understanding of these systems. The scope of the book is such that it covers simulation of membranes and membrane proteins, but also covers the more recent methodological developments such as coarse-grained molecular dynamics and multiscale approaches in systems biology. Applications embrace a range of biological processes including ion channel and transport proteins. The book is wide ranging with broad coverage and a strong coupling to experimental results wherever possible, including colour illustrations to highlight particular aspects of molecular structure. With an internationally respected list of authors, its publication is timely and it will prove indispensable to a large scientific readership.