NMR of Paramagnetic Molecules

NMR of Paramagnetic Molecules edited by Lawrence J. Berliner, Jacques Reuben.

The first of a two volume set, Volume 12 provides a long-awaited compilation of NMR theory to paramagnetic molecules. International experts report the latest developments in NMR methodology as applied to strongly relaxed and shifted resonances, detail the theoretical aspects of paramagnetic shift an...

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Bibliographic Details
Corporate Author: SpringerLink (Online service)
Other Authors: Berliner, Lawrence J. (Editor), Reuben, Jacques (Editor)
Format: eBook
Language:English
Published: New York, NY : Springer US : Imprint: Springer, 1993.
Edition:1st ed. 1993.
Series:Biological Magnetic Resonance, 12
Springer eBook Collection.
Subjects:
Nuclear medicine.
Radiology.
Biochemistry.
Biotechnology.
Analytical chemistry.
Biophysics.
Biological physics.
Electronic resources (E-books)
Online Access:Click to view e-book
Holy Cross Note:Loaded electronically.
Electronic access restricted to members of the Holy Cross Community.
Table of Contents:
  • 1 NMR Methodology for Paramagnetic Proteins
  • 1. Introduction
  • 2. Paramagnetic Relaxation
  • 3. 1D Correlation
  • 4. 2D Correlation
  • References
  • 2 Nuclear Relaxation in Paramagnetic Metalloproteins
  • 1. Why do Nuclei Relax Faster in the Presence of Unpaired Electrons?
  • 2. Correlation Time for the Nucleus—Unpaired Electron Coupling
  • 3. Contributions to Nuclear Relaxation Due to Coupling with Unpaired Electrons
  • 4. A Comment on Electron Relaxation Times
  • 5. Electron Relaxation in Magnetic Exchange—Coupled Systems
  • 6. Effect of Fast Relaxation on NOE Experiments
  • 7. Effect of Fast Relaxation on 2D Experiments
  • 8. General Strategy for NMR Analysis in Paramagnetic Metalloproteins
  • References
  • 3 Paramagnetic Relaxation of Water Protons: Effects of Nonbonded Interactions, Electron Spin Relaxation, and Rotational Immobilization
  • 1. Introduction
  • 2. Outersphere Relaxation
  • 3. The Electron Relaxation Rate
  • 4. Effects of Rotational Mobility on Solvent Relaxation
  • References
  • 4 Proton NMR Spectroscopy of Model Hemes
  • 1. Introduction and Background
  • 2. Proton NMR Studies of Various Iron Oxidation and Spin States of Porphyrins and Reduced Hemes
  • 3. The Use of NMR Spectroscopy to Investigate Chemical Reactions of Model Hemes
  • References
  • 5 Proton NMR Studies of Selected Paramagnetic Heme Proteins
  • 1. Introduction
  • 2. Background
  • 3. Assignments
  • 4. Relative Attributes of Selected 1D and 2D Methods with CcP: Cytochrome c Complexes as Examples
  • 5. Illustrative Applications
  • References
  • 6 Heteronuclear Magnetic Resonance: Applications to Biological and Related Paramagnetic Molecules
  • 1. Introduction
  • 2. 13C NMR of Paramagnetic Molecules
  • References
  • 7 NMR of Polymetallic Systems in Proteins
  • 1. Occurrence and Role of Polymetallic Systems in Biological Molecules
  • 2. Paramagnetism in Magnetically Coupled Systems
  • 3. NMR Parameters in Exchange-Coupled Dimetallic Systems
  • 4. Exploitation of Weak Exchange Coupling in Dimetallic Systems: Cu2M2 Superoxide Dismutase (M = Co, Ni)
  • 5. Exploitation of Strong Exchange Coupling in Dimetallic Systems: Fe2S2 Ferredoxins
  • 6. Exchange-Coupled Polymetallic Systems
  • 7. NMR of Fe4S4 High-Potential Iron-Sulfur Proteins
  • 8. NMR of 2[Fe4S4] Ferredoxins
  • 9. Cobalt(II)-Substituted Thioneins
  • 10. Concluding Remarks
  • References
  • of Previous Volumes.

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