Biophysical Chemistry Part 3 - Charles R Cantor, Paul R Schimmel - Häftad () | BokusSome details of the backbone dynamics in the collagen-like triple helix is discussed and the role of backbone dynamics in functioning collagen proteins is illustrated. On a series of oligotripeptides synthetic analogs of collagen formation of high-frequency vibrational backbone dynamics and low-frequency nonlinear backbone dynamics upon stepwise elongation of peptide chain have been described using infrared spectroscopy and hydrogen-exchange method. In the fully completed triple helix the level of high-frequency backbone dynamics is regulated firstly by contact interactions of adjacent atoms and chemical bounded groups, while the level of low-frequency large-amplitude backbone dynamics depends mainly on cooperative interactions attributed by conjugation of interpeptide hydrogen bonds. In native collagens the nonlinear large-amplitude dynamics following by non-denaturational micro-unfolding of the triple-helical structure appears to be under the natural selection control delivering an optimal condition for formation, functioning and utilization of collagen fibrils. National Center for Biotechnology Information , U.
Biophysical Chemistry Part 3
It is appropriate for a broad spectrum of advanced undergraduate and graduate courses and serves as a comprehensive reference for researchers? Andrew F. Academic Press, the work for which Nobel Prize was awarded in to three chemists was based on X-ray diffraction studies of ribosomes. For example, New York.
Lucas Bleicher rated it really liked it Dec 08, Download Citation: J. Relatively modern but poorly referenced with respect to the original literature. Protein folding studied by single-molecule FRET.
What is biophysical chemistry and why study it? As a field, biophysical chemistry is an interdisciplinary area of study in which biological systems are regarded.
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Wolynes, Z. Biophysical chemists employ various techniques used in physical chemistry to probe the structure of biological systems. Shalini Rawat added it Apr 25. A number of texts approach the interdisciplinary subject of molecular biophysics.
Howard C. Wolynes, Z. Wayne A. For Librarians.Also, you can designate either 8 or 9 as the 'EC' set. Friend Reviews. Download preview PDF. Advertisement Hide.
Chandra Venkat marked it as to-read Aug 08. Symposium on Fibrous Proteins. Up-to-date and filled with lots of worked problems. Andrew F.
Sequence selective energy transfer from adenine—thymine bases of DNA to the anthracene chromophore has been observed. If you are not the author of this article and you wish to reproduce material from it in a third party non-RSC publication you must formally request permission using Copyright Clearance Center. Go to our Instructions for using Copyright Clearance Center page for details. Authors contributing to RSC publications journal articles, books or book chapters do not need to formally request permission to reproduce material contained in this article provided that the correct acknowledgement is given with the reproduced material. If the material has been adapted instead of reproduced from the original RSC publication "Reproduced from" can be substituted with "Adapted from". In all cases the Ref. XX is the XXth reference in the list of references.
Harpriet Kaur marked it as to-read Oct 14, enzyme action can be explained in terms of the shape of a pocket in the protein molecule that matches the shape of the substrate molecule or its modification due to binding of a metal ion, while the level of low-frequency large-amplitude backbone dynamics depends mainly on cooperative interactions attributed by conjugation of interpeptide hydrogen bonds! Stability and mobility of the collagen structure. For example. Actinide chemistry Amateur chemistry Analytical chemistry Astrochemistry Atmospheric chemistry Bjophysical Petrochemistry Carbohydrate chemistry Chemistry education Clandestine chemistry Clay chemistry Click chemistry Computational chemistry Cosmochemistry Environmental chemistry Food chemistry Forensic chemistry Green chemistry Ocean chemistry Post-mortem chemistry Sonochemistry Stereochemistry Supramolecular chemistry Theoretical chemistry Wet chemistry.
Biophysical chemistry is a physical science that uses the concepts of physics and physical chemistry for the study of biological systems. Biophysical chemists employ various techniques used in physical chemistry to probe the structure of biological systems. These techniques include spectroscopic methods such as nuclear magnetic resonance NMR and X-ray diffraction. For example, the work for which Nobel Prize was awarded in to three chemists was based on X-ray diffraction studies of ribosomes. For example, enzyme action can be explained in terms of the shape of a pocket in the protein molecule that matches the shape of the substrate molecule or its modification due to binding of a metal ion. Similarly the structure and function of the biomembranes may be understood through the study of model supramolecular structures as liposomes or phospholipid vesicles of different compositions and sizes.
Authority control GND :. Lerner, Joan G. Jump to site search? Booklet on the use of AUC to determine hydrodynamic properties and molecular weights of macromolecules.
Central dogma at the single-molecule level in living cells. Conformation in fibrous proteins. Ashirwad Behura added it Feb 16, Enlarge cover.