Molecular Properties V2

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Molecular Properties V2

Molecular Properties, Volume II is a collection of papers that deals with the physical and chemical properties of iron-sulfur proteins, with emphasis on the theory and application of physicochemical techniques related to metalloproteins. One paper describes the chemical properties of simple iron-sulfur proteins focusing on chloroplast, bacterial-type ferredoxins, and the nature of the active site in the ferredoxins. Another paper notes that rubredoxin sequences can offer phylogenetic, evolutionary, or genetic data. The paper shows that rubredoxins from aerobic and anaerobic bacteria have originated from some common ancestor. One paper analyzes the chemical and physical properties of rubredoxin and the way they relate to the structure resulting from an X-ray diffraction. The investigator can use electron paramagnetic resonance (EPR), electron nuclear double resonance (ENDOR) spectroscopy, or nuclear magnetic resonance (NMR) to determine the structural and functional features of simple and conjugated iron-sulfur proteins. He can also use a proton magnetic resonance (PMR) spectroscopy to study the structures and interactions of proteins in solution, such as ribonuclease, lysozyme, and the heme proteins (hemoglobins or myoglobins). Cellular biologists, micro-biologists, bio-chemists, and scientists involved in biological systems research will find this collection very informative.
Vibrational Spectra: Principles and Applications with Emphasis on Optical Activity

This book originated out of a desire to combine topics on vibrational absorption, Raman scattering, vibrational circular dichroism (VCD) and Raman optical activity (VROA) into one source. The theoretical details of these processes are presented in ten different chapters. Using dispersive and Fourier transform techniques, the instrumentation involved in these spectral measurements are given in three chapters. Major emphasis is placed on the newer techniques, i.e. VCD and VROA, with the conventional vibrational absorption and vibrational Raman scattering methods incorporated as natural parts of the newer methods.Features of this book:• Comprehensive coverage of vibrational circular dichroism and vibrational Raman optical activity.• Coverage of theoretical and instrumental details.• A comprehensive survey of VCD and VROA applications is included, so that the reader can get an overview of theory, instrumentation and applications in one source.The topics covered are of an advanced level, which makes this book invaluable for graduate students and practising scientists in vibrational spectroscopy.
Fundamentals of Molecular Bioengineering

This textbook covers the scientific basics of molecular bioengineering, a new field where technology meets biology and chemistry, and the fundamental knowledge required for students to understand molecular mechanisms beyond biological phenomena. The textbook focuses on the role of proteins in biomolecular machinery, and it is divided into 2 parts: Part I covers the molecular thermodynamics of biological systems, and Part II discusses the computational aspects behind protein structure prediction and molecular dynamics. In the first part of the textbook, students will find comprehensive explanations of thermodynamics and statistical mechanics, which are the basis to understand how molecular properties translate into macroscopic. Part I also offers an introduction to proteins and concepts like intermolecular forces, volumetric properties of fluids, ionization equilibria and salting-out, and protein binding and protein-protein interactions. In the second part of the textbook, students will learn about protein structure prediction and analysis, systems biology and structure-based protein networks, and computational tools and approaches for molecular dynamics simulations and protein binding and protein-protein interactions. This textbook adds to the scholarly debate with a unique contribution, addressing important new areas of biophysical chemistry and molecular biophysics not covered in currently available textbooks. Given its breadth, the textbook is suitable for courses in molecular biophysics, biochemistry, physical chemistry and bioengineering, and will also appeal to researchers and professionals in these fields. Part I of this book is a translation from its Italian original manuscript done with the help of artificial intelligence. A subsequent human revision of the content was done by the author. Springer Nature works continuously to further the development of tools for the production of books and on the related technologiesto support the authors.