Synthesis And Characterization Of A Model Nickel Superoxide Dismutase Metallopeptide Functionalized For Hydrogen Production
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| Author | : Ivano Bertini |
| Publisher | : University Science Books |
| Total Pages | : 794 |
| Release | : 2007 |
| Genre | : Science |
| ISBN | : 9781891389436 |
Part A.: Overviews of biological inorganic chemistry : 1. Bioinorganic chemistry and the biogeochemical cycles -- 2. Metal ions and proteins: binding, stability, and folding -- 3. Special cofactors and metal clusters -- 4. Transport and storage of metal ions in biology -- 5. Biominerals and biomineralization -- 6. Metals in medicine. -- Part B.: Metal ion containing biological systems : 1. Metal ion transport and storage -- 2. Hydrolytic chemistry -- 3. Electron transfer, respiration, and photosynthesis -- 4. Oxygen metabolism -- 5. Hydrogen, carbon, and sulfur metabolism -- 6. Metalloenzymes with radical intermediates -- 7. Metal ion receptors and signaling. -- Cell biology, biochemistry, and evolution: Tutorial I. -- Fundamentals of coordination chemistry: Tutorial II.
| Author | : Nick Lane |
| Publisher | : Oxford University Press, USA |
| Total Pages | : 385 |
| Release | : 2002 |
| Genre | : Health & Fitness |
| ISBN | : 0198607830 |
Oxygen offers fresh perspectives on our own lives and deaths, explaining modern killer diseases, why we age, and what we can do about it. Advancing revelatory new ideas, following chains of evidence, the book ranges through many disciplines, from environmental sciences to molecular medicine. Damage to DNA caused by oxidative stress appears to explain aging and many of its diseases, hence the popularity in alternative health circles of antioxidants. But antioxidants alone fail to prevent aging. Lane suggests two different avenues of study: modulation of the immune system, which generates free radicals as part of its defense against infectious diseases; and ways of improving the health of our cellular mitochondria, on which many age-related ailments seem to depend. Provocative and complexly argued. Copyright ©Kirkus Reviews, used with permission.
| Author | : Astrid Sigel |
| Publisher | : John Wiley & Sons |
| Total Pages | : 728 |
| Release | : 2007-03-13 |
| Genre | : Science |
| ISBN | : 0470028122 |
Helmut Sigel, Astrid Sigel and Roland K.O. Sigel, in close cooperation with John Wiley & Sons, launch a new Series “Metal Ions in Life Sciences”. The philosophy of the Series is based on the one successfully applied to a previous series published by another publisher, but the move from “biological systems” to “life sciences” will open the aims and scope and allow for the publication of books touching on the interface between chemistry, biology, pharmacology, biochemistry and medicine. Volume 2 focuses on the vibrant research area concerning nickel as well as its complexes and their role in Nature. With more than 2,800 references and over 130 illustrations, it is an essential resource for scientists working in the wide range from inorganic biochemistry all the way through to medicine. In 17 stimulating chapters, written by 47 internationally recognized experts, Nickel and Its Surprising Impact in Nature highlights critically the biogeochemistry of nickel, its role in the environment, in plants and cyanobacteria, as well as for the gastric pathogen Helicobacter pylori, for gene expression and carcinogenensis. In addition, it covers the complex-forming properties of nickel with amino acids, peptides, phosphates, nucleotides, and nucleic acids. The volume also provides sophisticated insights in the recent progress made in understanding the role of nickel in enzymes such as ureases, hydrogenases, superoxide dismutases, acireductone dioxygenases, acetyl-coenzyme A synthases, carbon monoxide dehydrogenases, methyl-coenzyme M reductases...and it reveals the chaperones of nickel metabolism.
| Author | : Albrecht Messerschmidt |
| Publisher | : Wiley |
| Total Pages | : 1500 |
| Release | : 2001-08-16 |
| Genre | : Science |
| ISBN | : 9780471627432 |
"it is a pleasure just to read this handsome and carefully produced work" Angewandte Chemie 2002 "...the Handbook of Metalloproteins is highly recommended as a resource for bioinorganic chemistry. It will have lasting value for researchers in the field..." The Alchemist - Chemweb In recent years, the analysis and classification of metalloproteins at the interface between chemistry and biology has accelerated. Many developments and initiatives have taken place and this two-volume handbook provides a comprehensive, yet focussed, collection of 105 major metalloproteins. Content is presented in both a large format and full colour and covers the most relevant transition metals such as Iron, Nickel, Copper, Cobalt, Molybdenum, Manganese Tungsten and Vanadium. This is the first Handbook of Metalloproteins ever published and is comprised of articles written by renowned experts in the field. It draws together contributions from over two hundred internationally renowned researchers that include: Douglas Rees and Charles Stout as well as Nobel Prize winner Robert Huber. Each contribution is presented in a similar format and shows a ribbon plot of the overall 3D Structure on their first page, a representation of the metal active site and numerous other figures and tables underpinning the remarks. Comparative information is provided on different proteins and every entry has been extensively referenced to current literature. * First comprehensive handbook to cover the major metalloproteins * Presents structural and functional data in an organised manner * Incorporates full-colour representation of molecular structures throughout * Unifies information from molecular biology, enzymology, spectroscopy, biochemistry, chemistry, biophysics, macromolecular crystallography and structural biology * Includes comprehensive sections that cover: Functional Class, Occurrence, Amino Acid Sequence Information, Protein Production, Purification and Molecular Characterisation, Metal Content and Cofactors, Activity Test, Spectroscopy, 3D Structure, Functional Aspects.
| Author | : D.P. Kessissoglou |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 422 |
| Release | : 2012-12-06 |
| Genre | : Science |
| ISBN | : 9401102554 |
Bioinorganic chemistry is primarily concerned with the role of metal atoms in biology and is a very active research field. However, even though such important structures of metalloenzymes are known, as the MoFeCo of nitrogenase, Cu or Mn superoxide dismutase and plastocyanin, the synthetic routes to the modelling of such centers remains a matter of acute scientific interest. Other metalloenzymes, such as the Mn center of the oxygen evolving complex of PSII, are still the focus of in-depth examination, both spectroscopic and structural. Another area of concern is the interaction between drugs and metals and metal ion antagonism. Understanding the chemistry of metal ions in biological systems will bring benefits in terms of understanding such problems as biomineralization and the production of advanced materials by micro-organisms. The 29 contributions to Bioinorganic Chemistry: An Inorganic Perspective of Life give an excellent summary of the state of the art in this field, covering areas from the NMR of paramagnetic molecules to the use of lanthanide porphyrins in artificial batteries.
| Author | : Cláudio M. Gomes |
| Publisher | : CRC Press |
| Total Pages | : 302 |
| Release | : 2016-04-19 |
| Genre | : Medical |
| ISBN | : 1439809658 |
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
| Author | : Deborah Zamble |
| Publisher | : Royal Society of Chemistry |
| Total Pages | : 396 |
| Release | : 2017-03-24 |
| Genre | : Science |
| ISBN | : 1788010582 |
Metal ions play key roles in biology. Many are essential for catalysis, for electron transfer and for the fixation, sensing, and metabolism of gases. Others compete with those essential metal ions or have toxic or pharmacological effects. This book is structured around the periodic table and focuses on the control of metal ions in cells. It addresses the molecular aspects of binding, transport and storage that ensure balanced levels of the essential elements. Organisms have also developed mechanisms to deal with the non-essential metal ions. However, through new uses and manufacturing processes, organisms are increasingly exposed to changing levels of both essential and non-essential ions in new chemical forms. They may not have developed defenses against some of these forms (such as nanoparticles). Many diseases such as cancer, diabetes and neurodegeneration are associated with metal ion imbalance. There may be a deficiency of the essential metals, overload of either essential or non-essential metals or perturbation of the overall natural balance. This book is the first to comprehensively survey the molecular nature of the overall natural balance of metal ions in nutrition, toxicology and pharmacology. It is written as an introduction to research for students and researchers in academia and industry and begins with a chapter by Professor R J P Williams FRS.
| Author | : Robert A. Alberty |
| Publisher | : John Wiley & Sons |
| Total Pages | : 482 |
| Release | : 2006-03-31 |
| Genre | : Science |
| ISBN | : 0470036451 |
Navigate the complexities of biochemical thermodynamics with Mathematica(r) Chemical reactions are studied under the constraints of constant temperature and constant pressure; biochemical reactions are studied under the additional constraints of pH and, perhaps, pMg or free concentrations of other metal ions. As more intensive variables are specified, more thermodynamic properties of a system are defined, and the equations that represent thermodynamic properties as a function of independent variables become more complicated. This sequel to Robert Alberty's popular Thermodynamics of Biochemical Reactions describes how researchers will find Mathematica(r) a simple and elegant tool, which makes it possible to perform complex calculations that would previously have been impractical. Biochemical Thermodynamics: Applications of Mathematica(r) provides a comprehensive and rigorous treatment of biochemical thermodynamics using Mathematica(r) to practically resolve thermodynamic issues. Topics covered include: * Thermodynamics of the dissociation of weak acids * Apparent equilibrium constants * Biochemical reactions at specified temperatures and various pHs * Uses of matrices in biochemical thermodynamics * Oxidoreductase, transferase, hydrolase, and lyase reactions * Reactions at 298.15K * Thermodynamics of the binding of ligands by proteins * Calorimetry of biochemical reactions Because Mathematica(r) allows the intermingling of text and calculations, this book has been written in Mathematica(r) and includes a CD-ROM containing the entire book along with macros that help scientists and engineers solve their particular problems.
| Author | : Donald A. McQuarrie |
| Publisher | : Sterling Publishing Company |
| Total Pages | : 676 |
| Release | : 1999-02-24 |
| Genre | : Science |
| ISBN | : 9781891389054 |
Covers the principles of quantum mechanics and engages those principles in the development of thermodynamics. Coverage includes the properties of gases, the First Law of Thermodynamics, a molecular interpretation of the principal thermodynamic state functions, solutions, non equilibrium thermodynamics, and electrochemistry. Features 10-12 worked examples and some 60 problems for each chapter. A separate Solutions Manual is forthcoming in April 1999. Annotation copyrighted by Book News, Inc., Portland, OR
| Author | : Wolfgang Maret |
| Publisher | : Royal Society of Chemistry |
| Total Pages | : 990 |
| Release | : 2014-07-09 |
| Genre | : Science |
| ISBN | : 1782622829 |
Metal ions play key roles in biology. Many are essential for catalysis, for electron transfer and for the fixation, sensing, and metabolism of gases. Others compete with those essential metal ions or have toxic or pharmacological effects. This book is structured around the periodic table and focuses on the control of metal ions in cells. It addresses the molecular aspects of binding, transport and storage that ensure balanced levels of the essential elements. Organisms have also developed mechanisms to deal with the non-essential metal ions. However, through new uses and manufacturing processes, organisms are increasingly exposed to changing levels of both essential and non-essential ions in new chemical forms. They may not have developed defenses against some of these forms (such as nanoparticles). Many diseases such as cancer, diabetes and neurodegeneration are associated with metal ion imbalance. There may be a deficiency of the essential metals, overload of either essential or non-essential metals or perturbation of the overall natural balance. This book is the first to comprehensively survey the molecular nature of the overall natural balance of metal ions in nutrition, toxicology and pharmacology. It is written as an introduction to research for students and researchers in academia and industry and begins with a chapter by Professor R J P Williams FRS.
