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1.

図書

図書
Sigel, Helmut
出版情報: New York : Marcel Dekker, c1987  xxv, 295 p. ; 24 cm
シリーズ名: Metal ions in biological systems / edited by Helmut Sigel ; v. 21
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目次情報: 続きを見る
Preface to the Series
Preface to Volume 21
Contributors
Contents of Other Volumes
Nuclear Relaxation Times as a Source of Structural Information / Gil Navon ; Gianni ValensinChapter 1:
Theoretical Considerations / 1.:
Applications / 2.:
Abbreviations
References
Nuclear Relaxation in NMR of Paramagnetic Systems / Ivano Bertini ; Claudio Luchinat ; Luigi MessoriChapter 2:
Nuclear Relaxation and Observability of the NMR Signals
Physical Consequences of Unpaired Electron-Nucleus Coupling
T[superscript -1 subscript 1M] and Nuclear Magnetic Relaxation Dispersion (NMRD) / 3.:
T[superscript -1 subscript 2M] / 4.:
Electron Relaxation Mechanisms / 5.:
Electron and Nuclear Relaxation in Magnetically Coupled Systems / 6.:
Concluding Remarks / 7.:
NMR Studies of Magnetically Coupled Metalloproteins / Lawrence Que, Jr. ; Michael J. MaroneyChapter 3:
Introduction
Physical Background
Superoxide Dismutase
Hemerythrin
Ribonucleotide Reductase
Uteroferrin
Ferredoxins
Summary / 8.:
Proton NMR Studies of Biological Problems Involving Paramagnetic Heme Proteins / James D. SatterleeChapter 4:
Heme Proteins
The Hyperfine Shift in Paramagnetic Heme Proteins
Resonances of the Porphyrin Ring
Resonances of Axial Ligands
Resonances of the Heme Pocket not Attributable to Heme Ligands
Proton NMR Studies of Protein-Protein Complexes
Conclusion
Metal-Porphyrin Induced NMR Dipolar Shifts and Their Use in Conformational Analysis / Nigel J. Clayden ; Geoffrey R. Moore ; Glyn WilliamsChapter 5:
Theory
Structural and Magnetic Properties of Metalloporphyrins
Conformational Analysis
Conclusions and Outlook
Relaxometry of Paramagnetic Ions in Tissue / Seymour H. Koenig ; Rodney D. Brown IIIChapter 6:
General Background
Relaxometry of Fe[superscript 3+]
Relaxometry of Mn[superscript 2+]
Relaxometry of Gd[superscript 3+]
The Present and Future
Author Index
Subject Index
Preface to the Series
Preface to Volume 21
Contributors
2.

図書

図書
Sigel, Helmut
出版情報: New York : Marcel Dekker, c1987  xxiii, 290 p. ; 24 cm
シリーズ名: Metal ions in biological systems / edited by Helmut Sigel ; v. 22
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3.

図書

図書
Sigel, Helmut
出版情報: New York : Dekker, c1985  xxvi, 429 p. ; 24 cm
シリーズ名: Metal ions in biological systems / edited by Helmut Sigel ; v. 19
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目次情報: 続きを見る
Preface to the Series
Preface to Volume 19
Contributors
Contents of Other Volumes
The Discovery of Ionophores: An Historical Account / Berton C. PressmanChapter 1:
Abbreviations
References
Tetracyclines and Daunorubicin / R. Bruce MartinChapter 2:
Introduction / 1.:
Tetracyclines / 2.:
Daunorubicin / 3.:
Interaction of Metal Ions with Streptonigrin and Biological Properties of the Complexes / Joseph HajduChapter 3:
Structural and Chemical Properties of Streptonigrin and Its Metal Complexes
Biological Activity and Suggested Mechanistic Schemes for the Antitumor Action of Streptonigrin
Conclusions / 4.:
Bleomycin Antibiotics: Metal Complexes and Their Biological Action / Yukio Sugiura ; Tomohisa Takita ; Hamao UmezawaChapter 4:
Structural and Synthetic Aspects of Bleomycin
Characteristics of Bleomycin-Metal Complexes
Oxygen Activation and Redox Cycle of the Bleomycin-Iron Complex
Interaction of Bleomycin and Its Iron Complex with DNA / 5.:
Sequence-Specific DNA Cleavage by the Bleomycin-Iron Complex / 6.:
Metal Complexes and DNA Cleavage of Bleomycin Analogs: Peplomycin, Tallysomycin, and Phleomycin / 7.:
Metal Complexes and Oxygen Activation by Synthetic Analogs and Biosynthetic Intermediates of Bleomycin / 8.:
Molecular Mechanism of Bleomycin Action / 9.:
Interaction Between Valinomycin and Metal Ions / K. R. K. Easwaran10.:
Structure and Conformation of Free Valinomycin
Structure and Conformation of Valinomycin-Metal Ion Complexes
Valinomycin-Metal Ion Complexes in Transmembrane Ion Transport
Abbreviations and Definitions
Beauvericin and the Other Enniatins / Larry K. SteinraufChapter 6:
Ion Binding
Membrane Transport
Analogs
Complexing Properties of Gramicidins / James F. Hinton ; Roger E. Koeppe IIChapter 7:
Structural Properties
Ion-Complexing Properties
Transport Properties
Nactins: Their Complexes and Biological Properties / Yoshiharu Nawata ; Kunio Ando ; Yoichi IitakaChapter 8:
Molecular Structure of Nactins
Complexes
Biological Properties
Cation Complexes of the Monovalent and Polyvalent Carboxylic Ionophores: Lasalocid (X-537A), Monensin, A23187 (Calcimycin), and Related Antibiotics / George R. PainterChapter 9:
Structure of Ionophore-Cation Inclusion Complexes
Techniques for Measuring Equilibrium Ionophore-Ion Affinities
Carboxylic Ionophore-Mediated Ion Transport
Biological Test Systems
Conformational Aspects of Ion Capture and Membrane Transport
Biological Applications of Ionophores
Overview
Complexes of D-Cycloserine and Related Amino Acids with Antibiotic Properties / Paul O'BrienChapter 10:
Mode of Action
Uses of D-Cycloserine
Organic Chemistry of D-Cycloserine
Metal Ion Coordination by D-Cycloserine
Metal Ion Coordination by D-Cycloserine Derivatives
Iron-Containing Antibiotics / J. B. Neilands ; J. R. ValentaChapter 11:
Iron(III) Complexes
Iron(II) Complexes
Miscellaneous Compounds
General Conclusions
Cation-Ionophore Interactions: Quantification of the Factors Underlying Selective Complexation by Means of Theoretical Computations / Nohad Gresh ; Alberte PullmanChapter 12:
Outline of the Methodology
Selective Binding of Alkali Cations by Valinomycin
Selective Complexation of K[superscript +], Na[superscript +], and NH[superscript + subscript 4] by Nonactin
Selective Binding of Mg[superscript 2+] and Ca[superscript 2+] by Ionophore A23187
Structural Properties of Valinomycin and A23187
Energy Profiles for Single and Double Occupancy by Na[superscript +] of the Gramicidin A Channel
Author Index
Subject Index
Preface to the Series
Preface to Volume 19
Contributors
4.

図書

図書
edited by Helmut Sigel with Astrid Sigel
出版情報: New York : M. Dekker, c1982  xxi, 360 p. ; 24 cm
シリーズ名: Metal ions in biological systems / edited by Helmut Sigel ; v. 14
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