The Photosynthetic Bacterial Reaction Center Structure And Dynamics Nato Asi Series A Life Sciences Vol 149 PDF Download
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| Author | : J. Breton |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 433 |
| Release | : 2013-06-29 |
| Genre | : Science |
| ISBN | : 1489908153 |
Download The Photosynthetic Bacterial Reaction Center Book in PDF, ePub and Kindle
This volume contains the contributions from the speakers at the NATO Advanced Research Workshop on "Structure of the Photosynthetic Bacterial Reaction Center X-ray Crystallography and Optical Spectroscopy with Polarized Light" which was held at the "Maison d'Hotes" of the Centre d'Etudes Nucleaires de Cadarache in the South of France, 20-25 September, 1987. This meeting continued in the spirit of a previous workshop which took place in Feldafing (FRG), March 1985. Photosynthetic reaction centers are intrinsic membrane proteins which, by performing a photoinduced transmembrane charge separation, are responsible for the conversion and storage of solar energy. Since the pioneering work of Reed and Clayton (1968) on the isolation of the reaction center from photosynthetic bacteria, optical spectroscopy with polarized light has been one of the main tools used to investigate the geometrical arrangement of the various chromophores in these systems. The recent elucidation by X-ray crystallography of the structure of several bacterial reaction centers, a breakthrough initiated by Michel and Deisenhofer, has provided us with the atomic coordinates of the pigments and some details about their interactions with neighboring aminoacid residues. This essential step has given a large impetus both to experimentalists and to theoreticians who are now attempting to relate the X-ray structural model to the optical properties of the reaction center and ultimately to its primary biological function.
| Author | : J. Breton |
| Publisher | : Springer |
| Total Pages | : 460 |
| Release | : 1988-07-01 |
| Genre | : Science |
| ISBN | : 9780306429170 |
Download The Photosynthetic Bacterial Reaction Center: Structure and Dynamics (Nato Asi Series a, Life Sciences, Vol 149) Book in PDF, ePub and Kindle
| Author | : Jacques Breton |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 418 |
| Release | : 2012-12-06 |
| Genre | : Science |
| ISBN | : 1461530504 |
Download The Photosynthetic Bacterial Reaction Center II Book in PDF, ePub and Kindle
The NATO Advanced Research Workshop entitled "The Photosynthetic Bacterial Reaction Center: Structure, Spectroscopy, and Dynamics" was held May 10-15, 1992, in the Maison d'H6tes of the Centre d'Etudes Nuc1eaires de Cadarache near Aix-en-Provence in the south of France. This workshop is the most recent of a string of meetings which started in Feldafing (Germany) in March 1985, soon after the three-dimensional structure of the bacterial reaction center had been elucidated by X-ray crystallography. This was followed, in September 1987, by a workshop in Cadarache and, in March 1990, by a second meeting in Feldafing. Although one of the most important processes on Earth, photosynthesis is still poorly understood. Stimulated by the breakthrough of solving the bacterial reaction center structure at atomic resolution, the field of relating this structure to the function of the reaction center, i. e. the remarkably efficient conversion and storage of solar energy, has been developing vigorously. Once the general organization of the cofactors and some details of the protein-cofactor interactions were known, it became possible to combine a variety of spectroscopic techniques with the powerful tool of site-directed mutagenesis in order to address increasingly incisive questions about the specific role of some amino acid residues in the electron transfer process. Still another promising tool is being developed, namely the exchange of a number of the native bacteriochlorophyll and bacteriopheophytin cofactors by chemically modified pigments.
| Author | : M.-E. Michel-Beyerle |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 464 |
| Release | : 2012-12-06 |
| Genre | : Science |
| ISBN | : 3642612970 |
Download Reaction Centers of Photosynthetic Bacteria Book in PDF, ePub and Kindle
Reaction Centers of Photosynthetic Bacteria is an updated record on the most recent insight into the struc- ture/function relationship of reaction centers from photosynthetic bacteria. It addresses in particular, interactions and dynamics which determine the ultra-high quantum yield of photoinduced charge separation in these energy-transforming molecular machines. Of particular interest is the still controversial issue of the primary charge separation mechanism as well as the effects of well-defined modifications, introduced either by mutagenic replacements in the protein matrix or by chemical exchange of reaction center pigments. Also described are the methods used for the characterization of interactions and dynamics important for electron transfer processes in the reaction center.
| Author | : Maria-Elisabeth Michel-Beyerle |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 418 |
| Release | : 2012-12-06 |
| Genre | : Science |
| ISBN | : 3642611575 |
Download The Reaction Center of Photosynthetic Bacteria Book in PDF, ePub and Kindle
Results of this third Feldafing Meeting can be considered as the harvest of novel techniques in spectroscopy, biochemistry and molecular biology to the bacterial photosynthetic reaction center. New information pertains to the crystallographic and electronic structure as well as to the dynamics of primary events and the role of the protein. The answer to one long-standing problem, the mechanism of primary charge separation, converges towards a sequential scheme, supported by femtosecond spectroscopy on reaction centers with selectively modified energetics.
| Author | : J. Barber |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 589 |
| Release | : 2012-12-06 |
| Genre | : Science |
| ISBN | : 1468485717 |
Download Techniques and New Developments in Photosynthesis Research Book in PDF, ePub and Kindle
From July 31 to August 13 a NATO Advanced Study Institute on Photosynthesis was held at the Anargyrios and Korgialenios School on the Island of Spetsai. Greece. The Institute focused on techniques and recent advances in photosynthesis research and brought together teachers and students with a wide range of interest and experience. It was a very stimulating occasion which allowed cross-fertilization to occur between biophysicists. biochemists, molecular biologists and physiologists. Lectures and discussions ran~ed from the description of the molecular structure of the photosynthetIc bacterial reaction centre and of tobacco Rubisco through to the regulation of carbon metabolism and the application of genetic engeering. This book is comprised of the contents of the major lectures and a selection of relevant posters displayed at the Institute. Taken together the book is an excellent representation of the most up to date thoughts and activities in photosynthesis research across a wide, but interlocking. spectrum of topics. The papers presented here are a written record of the high quality of both the lecturers and students alike and emphasises the value of the NATO ASI series as a reference source. The successful organisation of the Institute and the production of this book would not have been possible without the support of our colleagues. We therefore wish to thank Pam Cook, Lyn Barber. Niki Gounaris, Alison Telfer. Sotiria Nikolaidon, David Chapman, Steven Mayes and Wei Qiu Wang for all their help during the course of the Institute.
| Author | : Jacques Breton |
| Publisher | : |
| Total Pages | : |
| Release | : |
| Genre | : |
| ISBN | : |
Download The Photosynthetic Bacterial Reaction Center Book in PDF, ePub and Kindle
| Author | : A.J. Hoff |
| Publisher | : Elsevier |
| Total Pages | : 943 |
| Release | : 2012-12-02 |
| Genre | : Science |
| ISBN | : 0080933874 |
Download Advanced EPR Book in PDF, ePub and Kindle
Advanced EPR: Applications in Biology and Biochemistry provides an up-to-date survey of existing EPR techniques and their applications in biology and biochemistry, and also provides a wealth of ideas for future developments in instrumentation and theory. The material is broadly organized into four parts. In the first part (chapters 1 to 6) pulsed EPR is discussed in detail. The second part (chapters 7 to 12) provides detailed discussions of a number of novel and experimental methods. The third part comprises seven chapters on double-resonance techniques, five on ENDOR and two on optically- and reaction yield-detected resonance. The final part is devoted to a thorough discussion of a number of new developments in the application of EPR to various biological and biochemical problems. Advanced EPR will interest biophysicists, physical biochemists, EPR spectroscopists and others who will value the extensive treatment of pulsed EPR techniques, the discussion of new developments in EPR instrumentation, and the integration of theory and experimental details as applied to problems in biology and biochemistry.
| Author | : Joshua Jortner |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 442 |
| Release | : 2012-12-06 |
| Genre | : Science |
| ISBN | : 9400904894 |
Download Perspectives in Photosynthesis Book in PDF, ePub and Kindle
The Twenty-Second Jerusalem Symposium reflected the high standards of these distinguished scientific meetings, which convene once a year at the Israel Academy of Sciences and Humanities in Jerusalem to discuss a specific topic in the broad area of quantum chemistry and 'biochemistry. The topic at this year's Jerusalem Symposium was Perspectives in Photosynthesis, which constitutes a truly interdisciplinary subject of central interest to biophysicists, and biologists. chemists The main theme of the Symposium was built around a conceptual framework for the acquisition, storage and useful disposal of energy in photosynthetic reaction centres. Emphasis was placed on the elucidation of primary charge separation processes in photosynthesis and their exploration within the framework of the electron transfer theory, on the interrelationship between structural data, inter actions and electron transfer kinetics, and on the role of protein dynamics in primary processes in photosynthesis. The interdisciplinary nature of these research areas was deliberated by intensive and extensive interactions between scientists from different disciplines and between theory and experiment. This volume provides a record of the invited lectures at the Symposium.
| Author | : National Library of Medicine (U.S.) |
| Publisher | : |
| Total Pages | : 1144 |
| Release | : |
| Genre | : Medicine |
| ISBN | : |
Download Current Catalog Book in PDF, ePub and Kindle
First multi-year cumulation covers six years: 1965-70.
