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Author: Kenneth P. Murphy
Publisher: Springer Science & Business Media
ISBN: 1592591930
Category : Science
Languages : en
Pages : 258
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Book Description
In Protein Structure, Stability, and Folding, Kenneth P. Murphy and a panel of internationally recognized investigators describe some of the newest experimental and theoretical methods for investigating these critical events and processes. Among the techniques discussed are the many methods for calculating many of protein stability and dynamics from knowledge of the structure, and for performing molecular dynamics simulations of protein unfolding. New experimental approaches presented include the use of co-solvents, novel applications of hydrogen exchange techniques, temperature-jump methods for looking at folding events, and new strategies for mutagenesis experiments. Unique in its powerful combination of theory and practice, Protein Structure, Stability, and Folding offers protein and biophysical chemists the means to gain a more comprehensive understanding of some of this complex area by detailing many of the major techniques in use today.
Author: Kenneth P. Murphy
Publisher: Springer Science & Business Media
ISBN: 1592591930
Category : Science
Languages : en
Pages : 258
Get Book Here
Book Description
In Protein Structure, Stability, and Folding, Kenneth P. Murphy and a panel of internationally recognized investigators describe some of the newest experimental and theoretical methods for investigating these critical events and processes. Among the techniques discussed are the many methods for calculating many of protein stability and dynamics from knowledge of the structure, and for performing molecular dynamics simulations of protein unfolding. New experimental approaches presented include the use of co-solvents, novel applications of hydrogen exchange techniques, temperature-jump methods for looking at folding events, and new strategies for mutagenesis experiments. Unique in its powerful combination of theory and practice, Protein Structure, Stability, and Folding offers protein and biophysical chemists the means to gain a more comprehensive understanding of some of this complex area by detailing many of the major techniques in use today.
Author: Wolfgang Pfeil
Publisher: Springer Science & Business Media
ISBN: 3642587607
Category : Science
Languages : en
Pages : 662
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Book Description
Protein folding remains one of the most exclusive problems of modern biochemistry. Structure analysis has given access to the wealth of the molecular architecture of pro teins. As architecture needs static calculations, protein structure is always related to thermodynamic factors that govern folding and stability of a particular folded protein over the non-organized polypeptide chain. During the past decades a huge amount of thermodynamic data related to protein folding and stability has been accumulated. The data are certainly of importance in dechiffring the protein folding problem. At the same time, the data can guide the con struction of modified and newly synthesized proteins with properties optimized for particular application. The intention of this book is a generation of a data collection which makes the vast amount of present data accessible for multidisciplinary research where chemistry, phy sics, biology, and medicine are involved and also pharmaceutical and food research and technology. It took several years to compile all the data and the author wishes to thank everyone who provided data, ideas or even unpublished results. The author is, in particular, indebted to Prof. Wadso (Lund, Sweden) and IUPAC's Steering Committee on Bio physical Chemistry. Furthermore, support by the Deutsche Forschungsgemeinschafi (INK 16 AI-I) is acknowledged.
Author: Bret A. Shirley
Publisher:
ISBN: 9781592595273
Category : Science
Languages : en
Pages : 377
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Book Description
In Protein Stability and Folding: Theory and Practice, world-class scientists present in a single volume a comprehensive selection of hands-on recipes for all of the major techniques needed to understand the conformational stability of proteins, as well as their three-dimensional folding. The distinguished contributors provide clear, step-by-step instructions along with many troubleshooting tips, alternative procedures, and informative explanations about why certain steps are necessary. Even highly skilled researchers will find many time-saving methods. Among the techniques discussed are fluorescent, ultraviolet, and infrared spectroscopy; HPLC peptide mapping; differential scanning calorimetry; and hydrogen exchange. Shirley's Protein Stability and Folding: Theory and Practice will ensure a significant difference in the outcome of your experiments, producing the result desired even for beginners.
Author: David S. Eisenberg
Publisher:
ISBN: 9780120342464
Category : Science
Languages : en
Pages : 334
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Book Description
The topics covered by this volume include: protein destabilization at low temperatures; engineering the stability and function of Gene V Protein; free energy balance in protein folding; modelling protein stability as a heteropolymer collapse; stability of alpha helices; protein stability with T4 Lysozyme.
Author: Irena Roterman-Konieczna
Publisher: Elsevier
ISBN: 1908818255
Category : Science
Languages : en
Pages : 241
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Book Description
Protein folding is a process by which a protein structure assumes its functional shape of conformation, and has been the subject of research since the publication of the first software tool for protein structure prediction. Protein folding in silico approaches this issue by introducing an ab initio model that attempts to simulate as far as possible the folding process as it takes place in vivo, and attempts to construct a mechanistic model on the basis of the predictions made. The opening chapters discuss the early stage intermediate and late stage intermediate models, followed by a discussion of structural information that affects the interpretation of the folding process. The second half of the book covers a variety of topics including ligand binding site recognition, the "fuzzy oil drop" model and its use in simulation of the polypeptide chain, and misfolded proteins. The book ends with an overview of a number of other ab initio methods for protein structure predictions and some concluding remarks. - Discusses a range of ab initio models for protein structure prediction - Introduces a unique model based on experimental observations - Describes various methods for the quantitative assessment of the presented models from the viewpoint of information theory
Author:
Publisher:
ISBN: 9780815332183
Category : Cells
Languages : en
Pages : 0
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Book Description
Author: Kenneth M.Jr. Merz
Publisher: Springer Science & Business Media
ISBN: 1468468316
Category : Science
Languages : en
Pages : 585
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Book Description
A solution to the protein folding problem has eluded researchers for more than 30 years. The stakes are high. Such a solution will make 40,000 more tertiary structures available for immediate study by translating the DNA sequence information in the sequence databases into three-dimensional protein structures. This translation will be indispensable for the analy sis of results from the Human Genome Project, de novo protein design, and many other areas of biotechnological research. Finally, an in-depth study of the rules of protein folding should provide vital clues to the protein fold ing process. The search for these rules is therefore an important objective for theoretical molecular biology. Both experimental and theoretical ap proaches have been used in the search for a solution, with many promising results but no general solution. In recent years, there has been an exponen tial increase in the power of computers. This has triggered an incredible outburst of theoretical approaches to solving the protein folding problem ranging from molecular dynamics-based studies of proteins in solution to the actual prediction of protein structures from first principles. This volume attempts to present a concise overview of these advances. Adrian Roitberg and Ron Elber describe the locally enhanced sam pling/simulated annealing conformational search algorithm (Chapter 1), which is potentially useful for the rapid conformational search of larger molecular systems.
Author: David Whitford
Publisher: John Wiley & Sons
ISBN: 1118685725
Category : Science
Languages : en
Pages : 544
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Book Description
Proteins: Structure and Function is a comprehensive introduction to the study of proteins and their importance to modern biochemistry. Each chapter addresses the structure and function of proteins with a definitive theme designed to enhance student understanding. Opening with a brief historical overview of the subject the book moves on to discuss the ‘building blocks’ of proteins and their respective chemical and physical properties. Later chapters explore experimental and computational methods of comparing proteins, methods of protein purification and protein folding and stability. The latest developments in the field are included and key concepts introduced in a user-friendly way to ensure that students are able to grasp the essentials before moving on to more advanced study and analysis of proteins. An invaluable resource for students of Biochemistry, Molecular Biology, Medicine and Chemistry providing a modern approach to the subject of Proteins.
Author: G.D. Fasman
Publisher: Springer Science & Business Media
ISBN: 1461315719
Category : Science
Languages : en
Pages : 796
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Book Description
The prediction of the conformation of proteins has developed from an intellectual exercise into a serious practical endeavor that has great promise to yield new stable enzymes, products of pharmacological significance, and catalysts of great potential. With the application of predic tion gaining momentum in various fields, such as enzymology and immunology, it was deemed time that a volume be published to make available a thorough evaluation of present methods, for researchers in this field to expound fully the virtues of various algorithms, to open the field to a wider audience, and to offer the scientific public an opportunity to examine carefully its successes and failures. In this manner the practitioners of the art could better evaluate the tools and the output so that their expectations and applications could be more realistic. The editor has assembled chapters by many of the main contributors to this area and simultaneously placed their programs at three national resources so that they are readily available to those who wish to apply them to their personal interests. These algorithms, written by their originators, when utilized on pes or larger computers, can instantaneously take a primary amino acid sequence and produce a two-or three-dimensional artistic image that gives satisfaction to one's esthetic sensibilities and food for thought concerning the structure and function of proteins. It is in this spirit that this volume was envisaged.
Author: Cláudio M. Gomes
Publisher: CRC Press
ISBN: 1439809658
Category : Medical
Languages : en
Pages : 302
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Book Description
The role of metal ions in protein folding and structure is a critical topic to a range of scientists in numerous fields, particularly those working in structural biology and bioinorganic chemistry, those studying protein folding and disease, and those involved in the molecular and cellular aspects of metals in biological systems. Protein Folding an
