The Investigation of the Structure and Function of Aspartic Proteinases Using X-ray Crystallography

The Investigation of the Structure and Function of Aspartic Proteinases Using X-ray Crystallography PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 464

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The Investigation of the Structure and Function of Aspartic Proteinases Using X-ray Crystallography

The Investigation of the Structure and Function of Aspartic Proteinases Using X-ray Crystallography PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 464

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Book Description


Aspartic Proteinases

Aspartic Proteinases PDF Author: Kenji Takahashi
Publisher: Springer Science & Business Media
ISBN: 1461518717
Category : Science
Languages : en
Pages : 614

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Book Description
The 5th International Conference on Aspartic Proteinases was held on September 19 through 24, 1993, at Naito Museum of Pharmaceutical Science and Industry, Kawashima cho, Gifu Prefecture, Japan, about 15 miles northwest of Nagoya City. About 100 scientists attended the conference, including 52 from 14 countries outside Japan, and 32 papers were presented by invited speakers, and 58 papers as posters. The purpose of this conference was to present and discuss new information on the structure, function, and biology, and related topics, including biomedical implications, of aspartic proteinases, and this book is a collec tion of nearly all the papers presented at the meeting. Aspartic proteinases belong to one of the four major classes of proteinases, the others being serine, cysteine, and metalloproteinases, and are so called since they have two catalytic aspartic acid residues in common in their active sites. Most of them are optimally active at acidic pH, hence the long-used name "acid proteinases," which, indeed, was the major title of the first conference of this series. However, some of them are active at around neutral pH, indicating their physiological roles in a wider range of pH than hitherto considered.

Structure and Function of the Aspartic Proteinases

Structure and Function of the Aspartic Proteinases PDF Author: Ben M. Dunn
Publisher: Springer Science & Business Media
ISBN: 1468460129
Category : Science
Languages : en
Pages : 561

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Book Description
In September, 1990, a group of 160 scientists from 19 countries and 21 of the United States met at the Red Lion Inn in Rohnert Park, Sonoma County, California. The purpose of this meeting was to share new information from recent research on the Aspartic Proteinases. This book is a compilation of the information transferred in that forum. The Aspartic Proteinases include all those enzymes from the "fourth" class of proteolytic enzymes, the first three being the Serine, Cysteine and Metalloproteinases. Of course, all the scientists in attendance at the Sonoma Aspartic Proteinase Conference would agree that our current level of understanding of the structure and function of the Aspartic Proteinase class of enzymes is clearly first class. The reasons for this require a bit of historical perspective. The group of scientists who are engaged in study of this family of enzymes first met as a separate entity in 1976, in Norman, Oklahoma, at a meeting organized by Jordan Tang of the Oklahoma Medical Research Foundation. This was an exciting time, as the first crystal structures of some of these enzymes were described by Blundell, James and Davies. During that conference, the relationship between the two halves of the mammalian and fungal enzymes was recognized and this has provided a structural foundation for analysis of the retroviral enzymes, which came later. A book was published by Plenum Press documenting l this conference, and the current book is an update to that important work.

Principles of Protein X-ray Crystallography

Principles of Protein X-ray Crystallography PDF Author: Jan Drenth
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 328

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Book Description
New textbooks at all levels of chemistry appear with great regularity. Some fields like basic biochemistry, organic reaction mechanisms, and chemical thermodynamics are well represented by many excellent texts, and new or revised editions are published sufficiently often to keep up with progress in research. However, some areas of chemistry, especially many of those taught at the graduate level, suffer from a real lack of up to-date textbooks. The most serious needs occur in fields that are rapidly changing. Textbooks in these subjects usually have to be written by scientists actually involved in the research which is advancing the field. It is not often easy to persuade such individuals so set time aside to help spread the knowledge they have accumulated. Our goal, in this series, is to pinpoint areas of chemistry where recent progress has outpaced what is covered in any available textbooks, and then seek out and persuade experts in these fields to produce relatively concise but instructive intro ductions to their fields. These should serve the needs of one semester or one quarter graduate courses in chemistry and biochemistry. In some cases, the availability of texts in active research areas should help stimulate the creation of new courses. Charles R. Cantor v Preface Macromolecules are the principal nonaqueous components of living cells. Among the macromolecules (proteins, nucleic acids, and carbohydrates), proteins are the largest group.

Structure and Function of the Aspartic Proteinases

Structure and Function of the Aspartic Proteinases PDF Author: Ben M Dunn
Publisher:
ISBN: 9781468460131
Category :
Languages : en
Pages : 608

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Therapeutic Enzymes: Function and Clinical Implications

Therapeutic Enzymes: Function and Clinical Implications PDF Author: Nikolaos Labrou
Publisher: Springer Nature
ISBN: 981137709X
Category : Science
Languages : en
Pages : 388

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Book Description
Therapeutic enzymes exhibit fascinating features and opportunities, and represent a significant and promising subcategory of modern biopharmaceuticals for the treatment of several severe diseases. Research and drug developments efforts and the advancements in biotechnology over the past twenty years have greatly assisted the introduction of efficient and safe enzyme-based therapies for a range of both rare and common disorders. The introduction and regulatory approval of twenty different recombinant enzymes has enabled effective enzyme-replacement therapy. This volume aims to overview these therapeutic enzymes, focusing in particular on more recently approved enzymes produced by recombinant DNA technology. This volume is composed of four sections. Section 1 provides an overview of the production process and biochemical characterization of therapeutic enzymes, while Section 2 focuses upon the engineering strategies and delivery methods of therapeutic enzymes. Section 3 highlights the clinical applications of approved therapeutic enzymes, including aspects on their structure, indications and mechanisms of action. Together with information on these mechanisms, safety and immunogenicity issues and various adverse events of the recombinant enzymes used for therapy are discussed. Section 4, provides discussion on the prospective and future developments of new therapeutic enzymes. This book is aimed at academics, researchers and students undertaking advanced undergraduate/postgraduate programs in the biopharmaceutical/biotechnology area who wish to gain a comprehensive understanding of enzyme-based therapeutic molecules.

Molecular Biology of The Cell

Molecular Biology of The Cell PDF Author: Bruce Alberts
Publisher:
ISBN: 9780815332183
Category : Cytology
Languages : en
Pages : 0

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Computer Assisted Modeling

Computer Assisted Modeling PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309062284
Category : Computers
Languages : en
Pages : 186

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Book Description
In much of biology, the search for understanding the relation between structure and function is now taking place at the macromolecular level. Proteins, nucleic acids, and polysaccharides are macromolecule--polymers formed from families of simpler subunits. Because of their size and complexity, the polymers are capable of both inter- and intramolecular interactions. These interactions confer upon the polymers distinctive three-dimensional shapes. These tertiary configurations, in turn, determine the function of the macromolecule. Computers have become so inextricably involved in empirical studies of three-dimensional macromolecular structure that mathematical modeling, or theory, and experimental approaches are interrelated aspects of a single enterprise.

Aspartic Proteinases

Aspartic Proteinases PDF Author: Michael N.G. James
Publisher: Springer Science & Business Media
ISBN: 1461553733
Category : Science
Languages : en
Pages : 484

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Book Description
The VIIth International Conference on Aspartic Proteinases was held in Banff, Alberta, Canada, from October 22 to 27, 1996. The venue was the Banff Centre in the Canadian Rockies, a setting well known worldwide for the scenic beauty and mountain grandeur. It was perhaps presumptuous of the organizers to call this the seventh Aspartic Proteinase Conference but it was felt that the meeting in 1982, organized by Tom Blundell and John Kay, was of an international stature and covered topics sufficiently broad to constitute a conference. Thus, there is a discontinuity in that the Gifu Conference organized by Prof. Kenji Takahashi was the fifth International Conference on Aspartic Proteinases. Officially, there has not been a sixth Conference and if there is confusion, it is the result of my desire to recognize the importance of the London meeting. Banffhosted 106 scientists from 14 different countries. There were 26 invited speak ers among the 44 oral presentations of the 7 main sessions. In addition, there were 53 con tributed poster presentations that spanned the whole range of interest in aspartic proteinases.

Macromolecular Crystallography

Macromolecular Crystallography PDF Author: Charles W. Carter
Publisher: Gulf Professional Publishing
ISBN: 9780121827779
Category : Computer simulation
Languages : en
Pages : 756

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Book Description
Annotation Accurate molecular structures is vital for rational drug design and for structure based functional studies directed toward the development of effective therapeutic agents and drugs. Crystallography can reliably predict structure, both in terms of folding and atomic details of bonding. * Phases * Map interpretation and refinement * Analysis and software.