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Author: Nobuhiko Saito
Publisher: World Scientific
ISBN: 9810247109
Category : Science
Languages : en
Pages : 155
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Book Description
A protein requires its own three-dimensional structure for its biological activity. If a chemical agent is added, the biological activity is lost, and the three dimensional structure is destroyed to become a random coil state. But when the chemical agent is removed, the biological activity is recovered, implying that the random coil state turns back into the original complex structure spontaneously. This is an astonishing event. The Physical Foundation of Protein Architecture is intended to solve this mystery from the physicochemical basis by elucidating the mechanism of various processes in protein folding. The main features of protein folding are shown to be described by the island model with long range hydrophobic interaction which is capable of finding the specific residue, and the lampshade criterion for disulfide bonding. Various proteins with known structure are refolded, with the purpose of uncovering the mechanism of protein folding. In addition, ab initio method for predicting protein structure from its amino acid sequence is proposed.
Author: Nobuhiko Saito
Publisher: World Scientific
ISBN: 9810247109
Category : Science
Languages : en
Pages : 155
Get Book Here
Book Description
A protein requires its own three-dimensional structure for its biological activity. If a chemical agent is added, the biological activity is lost, and the three dimensional structure is destroyed to become a random coil state. But when the chemical agent is removed, the biological activity is recovered, implying that the random coil state turns back into the original complex structure spontaneously. This is an astonishing event. The Physical Foundation of Protein Architecture is intended to solve this mystery from the physicochemical basis by elucidating the mechanism of various processes in protein folding. The main features of protein folding are shown to be described by the island model with long range hydrophobic interaction which is capable of finding the specific residue, and the lampshade criterion for disulfide bonding. Various proteins with known structure are refolded, with the purpose of uncovering the mechanism of protein folding. In addition, ab initio method for predicting protein structure from its amino acid sequence is proposed.
Author: Nobuhiko Saito
Publisher: World Scientific
ISBN: 981281101X
Category : Science
Languages : en
Pages : 155
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Book Description
A protein requires its own three-dimensional structure for its biological activity. If a chemical agent is added, the biological activity is lost, and the three dimensional structure is destroyed to become a random coil state. But when the chemical agent is removed, the biological activity is recovered, implying that the random coil state turns back into the original complex structure spontaneously. This is an astonishing event. The Physical Foundation of Protein Architectur e is intended to solve this mystery from the physicochemical basis by elucidating the mechanism of various processes in protein folding. The main features of protein folding are shown to be described by the island model with long range hydrophobic interaction which is capable of finding the specific residue, and the lampshade criterion for disulfide bonding. Various proteins with known structure are refolded, with the purpose of uncovering the mechanism of protein folding. In addition, ab initio method for predicting protein structure from its amino acid sequence is proposed. Sample Chapter(s). Chapter 1.1: Introduction (278 KB). Chapter 1.2: Helix-Coil Transition in Polypeptide (335 KB). Chapter 1.3: Some Aspects of Protein Folding (986 KB). Contents: Generalities: Helix-Coil Transition in Polypeptide; Some Aspects of Protein Folding; Mechanism of Protein Folding: Island Model; -Helical Proteins; Lysozyme and Phospholipase; Bovine Pancreatic Trypsin Inhibitor; Flavodoxin and Thioredoxin; Ferredoxin; Folding of a Protein of Unknown Structure: Ab Initio Method of Prediction of Protein Structure; Search for the Conformation of Minimum Energy; Topics Related to Protein Structures: Phase Transition; Module; Molecular Chaperones; Membrane Proteins; Structure Prediction Based on Protein Data. Readership: Advanced graduate students and researchers in the biosciences.
Author: Dr. Ian I. Williams
Publisher: Wiley
ISBN: 9780471489429
Category : Science
Languages : en
Pages : 412
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Book Description
Provides a comprehensive, balanced introduction to this multi-disciplinary area of chemistry. Intended not only for chemists, but also for environmental and other science students, this text carefully introduces the chemistry needed to fully appreciate this subject, placing it in an applied and practical setting. Written in an accessible and readable style, the book assumes only a basic knowledge of chemistry, with the more advanced chemical concepts carefully introduced as needed. Opening with a general introduction to the subject and the practical skills that need to be known, the text then moves on to cover areas of specific interest to environmental chemists. Each chapter starts by covering the theory and concepts, and then describes a selection of experiments that can be undertaken. * Provides a comprehensive introduction to environmental chemistry covering all the key areas * Includes a balanced coverage of both theoretical and experimental aspects * Maintains a careful and logically-structured approach, with theory being covered first, followed by laboratory experiments and student problems * Assumes only a basic knowledge of chemistry, with more advanced concepts introduced as needed This book will be invaluable to students in the chemical and environmental sciences, as well as engineering, physical, life and earth science students interested in environmental chemistry.
Author: Julianne Zedalis
Publisher:
ISBN: 9781947172401
Category : Biology
Languages : en
Pages : 1923
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Book Description
Biology for AP® courses covers the scope and sequence requirements of a typical two-semester Advanced Placement® biology course. The text provides comprehensive coverage of foundational research and core biology concepts through an evolutionary lens. Biology for AP® Courses was designed to meet and exceed the requirements of the College Board’s AP® Biology framework while allowing significant flexibility for instructors. Each section of the book includes an introduction based on the AP® curriculum and includes rich features that engage students in scientific practice and AP® test preparation; it also highlights careers and research opportunities in biological sciences.
Author: Jennifer J. McManus
Publisher: Humana
ISBN: 9781493996803
Category : Science
Languages : en
Pages : 266
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Book Description
This volume explores experimental and computational approaches to measuring the most widely studied protein assemblies, including condensed liquid phases, aggregates, and crystals. The chapters in this book are organized into three parts: Part One looks at the techniques used to measure protein-protein interactions and equilibrium protein phases in dilute and concentrated protein solutions; Part Two describes methods to measure kinetics of aggregation and to characterize the assembled state; and Part Three details several different computational approaches that are currently used to help researchers understand protein self-assembly. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Thorough and cutting-edge, Protein Self-Assembly: Methods and Protocols is a valuable resource for researchers who are interested in learning more about this developing field.
Author: J S Davies
Publisher: Royal Society of Chemistry
ISBN: 1847557449
Category : Science
Languages : en
Pages : 352
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Book Description
In an ever-increasing domain of activity, Amino Acids, Peptides and Proteins provides an annual compilation of the world's research effort into this important area of biological chemistry. Volume 34 provides a review of literature published during 2001. Comprising a comprehensive review of significant developments at this biology/chemistry interface, each volume opens with an overview of amino acids and their applications. Work on peptides is reviewed over several chapters, ranging from current trends in their synthesis and conformational and structural analysis, to peptidomimetics and the discovery of peptide-related molecules in nature. The application of advanced techniques in structural elucidation is incorporated into all chapters, whilst periodic chapters on metal complexes of amino acids, peptides and beta-lactams extend the scope of coverage. Efficient searching of specialist topics is facilitated by the sub-division of chapters into discrete subject areas, allowing annual trends to be monitored. All researchers in the pharmaceutical and allied industries, and at the biology/chemistry interface in academia will find this an indispensable reference source. Specialist Periodical Reports provide systematic and detailed review coverage in major areas of chemical research. Compiled by teams of leading authorities in the relevant subject areas, the series creates a unique service for the active research chemist, with regular, in-depth accounts of progress in particular fields of chemistry. Subject coverage within different volumes of a given title is similar and publication is on an annual or biennial basis.
Author: Andrzej Kolinski
Publisher: Springer Science & Business Media
ISBN: 144196889X
Category : Science
Languages : en
Pages : 360
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Book Description
The book gives a comprehensive review of the most advanced multiscale methods for protein structure prediction, computational studies of protein dynamics, folding mechanisms and macromolecular interactions. It approaches span a wide range of the levels of coarse-grained representations, various sampling techniques and variety of applications to biomedical and biophysical problems. This book is intended to be used as a reference book for those who are just beginning their adventure with biomacromolecular modeling but also as a valuable source of detailed information for those who are already experts in the field of biomacromolecular modeling and in related areas of computational biology or biophysics.
Author: Jack Kyte
Publisher: Garland Science
ISBN: 1136843515
Category : Science
Languages : en
Pages : 832
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Book Description
The second edition of Structure in Protein Chemistry showcases the latest developments and innovations in the field of protein structure analysis and prediction. The book begins by explaining how proteins are purified and describes methods for elucidating their sequences of amino acids and defining their posttranslational modifications. Comprehensive explanations of crystallography and of noncovalent forces-ionic interactions, hydrogen bonding, and the hydrophobic effect-act as a prelude to an exhaustive description of the atomic details of the structures of proteins. The resulting understanding of protein molecular structure forms the basis for discussions of the evolution of proteins, the symmetry of the oligomeric associations that produce them, and the chemical, mathematical, and physical basis of the techniques used to study their structures. The latter include image reconstruction, nuclear magnetic resonance spectroscopy, proton exchange, optical spectroscopy, electrophoresis, covalent cross-linking, chemical modification, immunochemistry, hydrodynamics, and the scattering of light, X-radiation, and neutrons. These procedures are applied to study the folding of polypeptides and the assembly of oligomers. Biological membranes and their proteins are also discussed. Structure in Protein Chemistry, Second Edition, bridges the gap between introductory biophysical chemistry courses and research literature. It serves as a comprehensive textbook for advanced undergraduates and graduate students in biochemistry, biophysics, and structural and molecular biology. Professionals engaged in chemical, biochemical, and molecular biological research will find it a useful reference.
Author: Anders Liljas
Publisher: World Scientific
ISBN: 9814531804
Category : Science
Languages : en
Pages : 494
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Book Description
This highly illustrated book provides an up-to-date description of the structure and function of the translation system including ribosomes, tRNAs, translation factors, antibiotics and aminoacyl-tRNA synthetases.Research on translation is undergoing rapid changes and is receiving significant attention as evidenced by the Nobel Prize in Chemistry 2009. The structural research by crystallography and cryo-EM forms part of an interactive framework that involves biochemistry and molecular computation. The book provides a comprehensive overview of translation in light of the structural results. It is a valuable resource for scientists in this and related fields, as well as for students taking courses with a focus on translation.There is no other book in this field currently except the previous edition of this book. The authors have for a long time worked in the field of structure and function of the translation system.
Author: Alice Callahan
Publisher:
ISBN:
Category : Biology
Languages : en
Pages :
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Book Description
