Introduction to Protein Structure

Author: Carl Ivar Branden
Publisher: Garland Science
ISBN: 1136969896
Format: PDF, ePub
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Introduction to Protein Structure gives an account of the principles of protein structure, with examples of key proteins in their biological context generously illustrated in full color top illuminate the structural principles described in the text. The first few chapters introduce the general principles of protein structure both for novices and for non-specialists needing a primer. Subsequent chapters use specific examples of proteins to show how they fulfill a wide variety of biological functions. The book ends with chapters on the experimental approach to determining and predicting protein structure, as well as engineering new proteins to modify their functions.

Introduction to Protein Structure

Author: Carl-Ivar Brändén
Publisher: Taylor & Francis
ISBN: 0815323050
Format: PDF, Kindle
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This new edition gives an up-to-date account of the principles of protein structure, with examples of key proteins in their biological context, illustrated in colour to illuminate the structural principles described in the text.

Introduction to Protein Structure

Author: Carl-Ivar Brändén
Publisher: Garland Science
ISBN: 9780815323044
Format: PDF, Kindle
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This new edition gives an up-to-date account of the principles of protein structure, with examples of key proteins in their biological context, illustrated in colour to illuminate the structural principles described in the text.

Introduction to Protein Structure Prediction

Author: Huzefa Rangwala
Publisher: John Wiley & Sons
ISBN: 9781118099469
Format: PDF, ePub, Mobi
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A look at the methods and algorithms used to predict protein structure A thorough knowledge of the function and structure of proteins is critical for the advancement of biology and the life sciences as well as the development of better drugs, higher-yield crops, and even synthetic bio-fuels. To that end, this reference sheds light on the methods used for protein structure prediction and reveals the key applications of modeled structures. This indispensable book covers the applications of modeled protein structures and unravels the relationship between pure sequence information and three-dimensional structure, which continues to be one of the greatest challenges in molecular biology. With this resource, readers will find an all-encompassing examination of the problems, methods, tools, servers, databases, and applications of protein structure prediction and they will acquire unique insight into the future applications of the modeled protein structures. The book begins with a thorough introduction to the protein structure prediction problem and is divided into four themes: a background on structure prediction, the prediction of structural elements, tertiary structure prediction, and functional insights. Within those four sections, the following topics are covered: Databases and resources that are commonly used for protein structure prediction The structure prediction flagship assessment (CASP) and the protein structure initiative (PSI) Definitions of recurring substructures and the computational approaches used for solving sequence problems Difficulties with contact map prediction and how sophisticated machine learning methods can solve those problems Structure prediction methods that rely on homology modeling, threading, and fragment assembly Hybrid methods that achieve high-resolution protein structures Parts of the protein structure that may be conserved and used to interact with other biomolecules How the loop prediction problem can be used for refinement of the modeled structures The computational model that detects the differences between protein structure and its modeled mutant Whether working in the field of bioinformatics or molecular biology research or taking courses in protein modeling, readers will find the content in this book invaluable.

Introduction to Proteins

Author: Amit Kessel
Publisher: CRC Press
ISBN: 1498747213
Format: PDF
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Introduction to Proteins shows how proteins can be analyzed in multiple ways. It refers to the roles of proteins and enzymes in diverse contexts and everyday applications, including medical disorders, drugs, toxins, chemical warfare, and animal behavior. This edition includes a brand-new chapter on enzymatic catalysis and biochemistry, an in-depth discussion of G-protein-coupled receptors (GPCRs), and a wider-scale description of methods for studying proteins.

Introduction to Proteins

Author: Amit Kessel
Publisher: CRC Press
ISBN: 9781439810729
Format: PDF, Mobi
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As the tools and techniques of structural biophysics assume greater roles in biological research and a range of application areas, learning how proteins behave becomes crucial to understanding their connection to the most basic and important aspects of life. With more than 350 color images throughout, Introduction to Proteins: Structure, Function, and Motion presents a unified, in-depth treatment of the relationship between the structure, dynamics, and function of proteins. Taking a structural–biophysical approach, the authors discuss the molecular interactions and thermodynamic changes that transpire in these highly complex molecules. The text incorporates various biochemical, physical, functional, and medical aspects. It covers different levels of protein structure, current methods for structure determination, energetics of protein structure, protein folding and folded state dynamics, and the functions of intrinsically unstructured proteins. The authors also clarify the structure–function relationship of proteins by presenting the principles of protein action in the form of guidelines. This comprehensive, color book uses numerous proteins as examples to illustrate the topics and principles and to show how proteins can be analyzed in multiple ways. It refers to many everyday applications of proteins and enzymes in medical disorders, drugs, toxins, chemical warfare, and animal behavior. Downloadable questions for each chapter are available at CRC Press Online.

Introduction to Protein Structure Prediction

Author: Huzefa Rangwala
Publisher: Wiley
ISBN: 9780470470596
Format: PDF, Mobi
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A look at the methods and algorithms used to predict protein structure A thorough knowledge of the function and structure of proteins is critical for the advancement of biology and the life sciences as well as the development of better drugs, higher-yield crops, and even synthetic bio-fuels. To that end, this reference sheds light on the methods used for protein structure prediction and reveals the key applications of modeled structures. This indispensable book covers the applications of modeled protein structures and unravels the relationship between pure sequence information and three-dimensional structure, which continues to be one of the greatest challenges in molecular biology. With this resource, readers will find an all-encompassing examination of the problems, methods, tools, servers, databases, and applications of protein structure prediction and they will acquire unique insight into the future applications of the modeled protein structures. The book begins with a thorough introduction to the protein structure prediction problem and is divided into four themes: a background on structure prediction, the prediction of structural elements, tertiary structure prediction, and functional insights. Within those four sections, the following topics are covered: Databases and resources that are commonly used for protein structure prediction The structure prediction flagship assessment (CASP) and the protein structure initiative (PSI) Definitions of recurring substructures and the computational approaches used for solving sequence problems Difficulties with contact map prediction and how sophisticated machine learning methods can solve those problems Structure prediction methods that rely on homology modeling, threading, and fragment assembly Hybrid methods that achieve high-resolution protein structures Parts of the protein structure that may be conserved and used to interact with other biomolecules How the loop prediction problem can be used for refinement of the modeled structures The computational model that detects the differences between protein structure and its modeled mutant Whether working in the field of bioinformatics or molecular biology research or taking courses in protein modeling, readers will find the content in this book invaluable.

Fundamentals of Protein Structure and Function

Author: Engelbert Buxbaum
Publisher: Springer
ISBN: 331919920X
Format: PDF, ePub
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This book serves as an introduction to protein structure and function. Starting with their makeup from simple building blocks, called amino acids, the 3-dimensional structure of proteins is explained. This leads to a discussion how misfolding of proteins causes diseases like cancer, various encephalopathies, or diabetes. Enzymology and modern concepts of enzyme kinetics are then introduced, taking into account the physiological, pharmacological and medical significance of this often neglected topic. This is followed by thorough coverage of hæmoglobin and myoglobin, immunoproteins, motor proteins and movement, cell-cell interactions, molecular chaperones and chaperonins, transport of proteins to various cell compartments and solute transport across biological membranes. Proteins in the laboratory are also covered, including a detailed description of the purification and determination of proteins, as well as their characterisation for size and shape, structure and molecular interactions. The book emphasises the link between protein structure, physiological function and medical significance. This book can be used for graduate and advanced undergraduate classes covering protein structure and function and as an introductory text for researchers in protein biochemistry, molecular and cell biology, chemistry, biophysics, biomedicine and related courses. About the author: Dr. Buxbaum is a biochemist with interest in enzymology and protein science. He has been working on the biochemistry of membrane transport proteins for nearly thirty years and has taught courses in biochemistry and biomedicine at several universities.

Introduction to Protein Architecture

Author: Arthur M. Lesk
Publisher: Oxford University Press, USA
ISBN: 9780198504740
Format: PDF
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This is truly a monument to the architecture of proteins: a gorgeous tour of the structures that dwell within us. The 'frozen music' of biology is clearly presented in beautiful detail. The computer-generated renderings give pause to anyone who wonders what God was up to when She thought about creating life. Proteins, as represented here, are Her finest efforts. Visually stunning is only the most obvious aspect of this amazing introduction to structural genomics (proteinomics): the systematic study of protein structures. This is a serious graduate level textbook. The text should be considered for any introductory graduate level course in biochemistry. Beginning with sound chemical principles, the text lays a solid foundation for the concepts of secondary and tertiary structure within protein. The author builds a superstructure from which to view the motifs of cofactor binding domains and active sites in enzymes.Based on the authors successful book on the principles of protein structure This book explains the general characteristics of proteins that underlie the very great variety of protein folding patterns observed in nature. It is profusely illustrated with superb computer graphics in full colour throughout the text. Most of the illustrations are stereo diagrams, which are stunning three-dimensional representations of protein structure. The book also introduces the use of the World Wide Web in bioinformatics. To suit the needs of courses, each chapter includes recommended reading, lists of useful web sites, traditional exercises, and a newly-introduced type of exercise called a weblem, for WEB-based probLEM.

Introduction to Protein Science

Author: Arthur Lesk
Publisher: Oxford University Press
ISBN: 0199541302
Format: PDF, ePub
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Introduction to Protein Science provides a broad introduction to the contemporary study of proteins in health and disease, suitable for students on biological, biochemical, and biomedical degrees internationally. The book relates the study of proteins to the context of modern high-throughput data streams of genomics and proteomics.