Methods and Results in Crystallization of Membrane Proteins

Methods and Results in Crystallization of Membrane Proteins PDF Author: So Iwata
Publisher: Internat'l University Line
ISBN: 9780963681799
Category : Science
Languages : en
Pages : 392

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Methods and Results in Crystallization of Membrane Proteins

Methods and Results in Crystallization of Membrane Proteins PDF Author: So Iwata
Publisher: Internat'l University Line
ISBN: 9780963681799
Category : Science
Languages : en
Pages : 392

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Book Description


Crystallization of Membrane Proteins

Crystallization of Membrane Proteins PDF Author: Hartmut Michel
Publisher: CRC Press
ISBN: 1351088173
Category : Medical
Languages : en
Pages : 343

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Book Description
The precise knowledge of the structure of biological macromolecules forms the basis of understanding their function and their mechanism of action. It also lays the foundation for rational protein and drug design. The only method to obtain this knowledge is still crystallography. At present, the structures of about 400 proteins are known at or nearly at atomic proteins. However, only two of them are membrane proteins or complexes of the membrane proteins. The reasons for the difference is not the crystals of membrane proteins resists forming special problems when being analysed. The reason is that the membrane proteins resist into forming into well-ordered crystals. The intention of this book is to help to produce well-ordered crystals proteins and to provide guidelines, it is aimed at both biochemists and protein crystallographer‘s.

The Next Generation in Membrane Protein Structure Determination

The Next Generation in Membrane Protein Structure Determination PDF Author: Isabel Moraes
Publisher: Springer
ISBN: 3319350722
Category : Science
Languages : en
Pages : 188

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Book Description
This book reviews current techniques used in membrane protein structural biology, with a strong focus on practical issues. The study of membrane protein structures not only provides a basic understanding of life at the molecular level but also helps in the rational and targeted design of new drugs with reduced side effects. Today, about 60% of the commercially available drugs target membrane proteins and it is estimated that nearly 30% of proteins encoded in the human genome are membrane proteins. In recent years much effort has been put towards innovative developments to overcome the numerous obstacles associated with the structure determination of membrane proteins. This book reviews a variety of recent techniques that are essential to any modern researcher in the field of membrane protein structural biology. The topics that are discussed are not commonly found in textbooks. The scope of this book includes: Expression screening using fluorescent proteins The use of detergents in membrane protein research The use of NMR Synchrotron developments in membrane protein structural biology Visualisation and X-ray data collection of microcrystals X-ray diffraction data analysis from multiple crystals Serial millisecond crystallography Serial femtosecond crystallography Membrane protein structures in drug discovery The information provided in this book should be of interest to anyone working in the area of structural biology. Students will find carefully prepared overviews of basic ideas and advanced protein scientists will find the level of detail required to apply the material directly to their day to day work. Chapters 4, 5, 6, 8 and 9 of this book are published open access under a CC BY 4.0 license at link.springer.com.

Membrane Protein Crystallization

Membrane Protein Crystallization PDF Author:
Publisher: Academic Press
ISBN: 0080961592
Category : Science
Languages : en
Pages : 334

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Book Description
This volume of Current Topics in Membranes focuses on Membrane Protein Crystallization, beginning with a review of past successes and general trends, then further discussing challenges of mebranes protein crystallization, cell free production of membrane proteins and novel lipids for membrane protein crystallization. This publication also includes tools to enchance membrane protein crystallization, technique advancements, and crystallization strategies used for photosystem I and its complexes, establishing Membrane Protein Crystallization as a needed, practical reference for researchers.

Protein Crystallization

Protein Crystallization PDF Author: Terese M. Bergfors
Publisher: Internat'l University Line
ISBN: 0972077448
Category : Medical
Languages : en
Pages : 505

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Book Description


Protein Crystallography

Protein Crystallography PDF Author: Alexander Wlodawer
Publisher: Humana Press
ISBN: 9781493969982
Category : Science
Languages : en
Pages : 672

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Book Description
This volume provides methods for modern macromolecular crystallography, including all steps leading to crystal structure determination and analysis. 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. Authoritative and practical, Protein Crystallography aims to ensure successful results in the further study of this vital field.

Advanced Topics on Crystal Growth

Advanced Topics on Crystal Growth PDF Author: Sukarno Ferreira
Publisher: BoD – Books on Demand
ISBN: 9535110101
Category : Science
Languages : en
Pages : 436

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Book Description
Crystal growth is the key step of a great number of very important applications. The development of new devices and products, from the traditional microelectronic industry to pharmaceutical industry and many others, depends on crystallization processes. The objective of this book is not to cover all areas of crystal growth but just present, as specified in the title, important selected topics, as applied to organic and inorganic systems. All authors have been selected for being key researchers in their field of specialization, working in important universities and research labs around the world. The first section is mainly devoted to biological systems and covers topics like proteins, bone and ice crystallization. The second section brings some applications to inorganic systems and describes more general growth techniques like chemical vapor crystallization and electrodeposition. This book is mostly recommended for students working in the field of crystal growth and for scientists and engineers in the fields of crystalline materials, crystal engineering and the industrial applications of crystallization processes.

Strategies For Two-dimensional Crystallization Of Proteins Using Lipid Monolayers

Strategies For Two-dimensional Crystallization Of Proteins Using Lipid Monolayers PDF Author: Jens Dietrich
Publisher: World Scientific
ISBN: 1783260823
Category : Science
Languages : en
Pages : 154

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Book Description
Strategies for Two-Dimensional Crystallization of Proteins Using Lipid Monolayers presents an overview of different methods that lead to structure determination by electron microscopy. These methods have proven to be extremely successful, especially for elucidating the structure of membrane proteins. Electron crystallography has become an important tool for structure determination of such proteins. This book covers the different practical approaches to two-dimensional crystallization of soluble as well as membrane proteins. From there it takes the reader to equally important issues, such as sample transfer and sample preparation for electron microscopy. In addition, the text provides an introduction to membrane protein structural biology and cryo-electron crystallography, as well as an in-depth discussion on two-dimensional crystallization and surface crystallization./a

Membrane Protein Protocols

Membrane Protein Protocols PDF Author: Barry S. Selinsky
Publisher: Springer Science & Business Media
ISBN: 159259400X
Category : Science
Languages : en
Pages : 330

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Book Description
Knowledge of the three-dimensional structure of a protein is absolutely required for the complete understanding of its function. The spatial orientation of amino acids in the active site of an enzyme demonstrates how substrate specificity is defined, and assists the medicinal chemist in the design of s- cific, tight-binding inhibitors. The shape and contour of a protein surface hints at its interaction with other proteins and with its environment. Structural ana- sis of multiprotein complexes helps to define the role and interaction of each individual component, and can predict the consequences of protein mutation or conditions that promote dissociation and rearrangement of the complex. Determining the three-dimensional structure of a protein requires milligram quantities of pure material. Such quantities are required to refine crystallization conditions for X-ray analysis, or to overcome the sensitivity limitations of NMR spectroscopy. Historically, structural determination of proteins was limited to those expressed naturally in large amounts, or derived from a tissue or cell source inexpensive enough to warrant the use of large quantities of cells. H- ever, with the advent of the techniques of modern gene expression, many p- teins that are constitutively expressed in minute amounts can become accessible to large-scale purification and structural analysis.

Biological Crystallization

Biological Crystallization PDF Author: Jaime Gómez Morales
Publisher: MDPI
ISBN: 3039214039
Category : Science
Languages : en
Pages : 184

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Book Description
For at least six hundred million years, life has been a fascinating laboratory of crystallization, referred to as biomineralization. During this huge lapse of time, many organisms from diverse phyla have developed the capability to precipitate various types of minerals, exploring distinctive pathways for building sophisticated structural architectures for different purposes. The Darwinian exploration was performed by trial and error, but the success in terms of complexity and efficiency is evident. Understanding the strategies that those organisms employ for regulating the nucleation, growth, and assembly of nanocrystals to build these sophisticated devices is an intellectual challenge and a source of inspiration in fields as diverse as materials science, nanotechnology, and biomedicine. However, “Biological Crystallization” is a broader topic that includes biomineralization, but also the laboratory crystallization of biological compounds such as macromolecules, carbohydrates, or lipids, and the synthesis and fabrication of biomimetic materials by different routes. This Special Issue collects 15 contributions ranging from biological and biomimetic crystallization of calcium carbonate, calcium phosphate, and silica-carbonate self-assembled materials to the crystallization of biological macromolecules. Special attention has been paid to the fundamental phenomena of crystallization (nucleation and growth), and the applications of the crystals in biomedicine, environment, and materials science.