| Description |
1 online resource (xi, 347 pages, 22 unnumbered pages of plates : illustrations (some color)) |
| Series |
Advances in microbial physiology ; volume 67 |
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Advances in microbial physiology ; v. 67
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| Contents |
Front Cover; Recent Advances in Microbial Oxygen-Binding Proteins; Copyright; Contents; Contributors; Preface; Acknowledgement; Chapter One: Cytochromes cʹ: Structure, Reactivity and Relevance to Haem-Based Gas Sensing; 1. Introduction; 2. Occurrence; 3. Proposed Functional Roles of Cytochromes c'; 4. Structural Properties of Cytochromes c'; 4.1. Oligomeric State and Solvent Channels; 4.1.1. Dimer Arrangements and Monomerization; 4.1.2. Solvent Accessible Channels Between the Protein Surface and the Haem Pockets; 4.2. Haem Environment (in the Absence of Exogenous Ligands) |
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4.2.1. Structure of the Distal Pocket4.2.2. Structure of the Proximal Haem Pocket; 4.2.3. Redox State-Dependent Changes to the Haem Environment; 4.3. Crystal Structures of Ligand-Bound Forms; 4.3.1. Alkylisocyanide Binding to RCCP; 4.3.2. CO- and NO-Bound Structures of AXCP and SFCP; 5. Spectroscopic Properties of Cytochromes cʹ; 5.1. Haem Spectroscopy in the Absence of Exogenous Ligands; 5.1.1. Ferric Cytochromes c'; 5.1.2. Ferrous Cytochromes c'; 5.1.3. Four-Coordinate Cytochrome c'; 5.2. Haem Spectroscopy of Cytochromes cʹ with Exogenous Ligands; 5.2.1. Ferrous Complexes with NO |
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5.2.2. Ferrous Complexes with Carbon Monoxide5.2.3. Ferrous Complexes with Dioxygen; 5.2.4. Ferrous Complexes with Alkyl Isocyanides; 5.2.5. Ferric Complexes with Exogenous Ligands; 6. Structure-Reactivity Relationships in Cytochromes cʹ; 6.1. Distal Haem Coordination; 6.1.1. Reactivity of Cytochromes cʹ with Diatomic Gases; 6.1.1.1. Ferrous 6cXO Complexes (X=N, C, O); 6.1.1.2. Structural Determinants of Distal kon Values; 6.1.1.3. Structural Determinants of Distal koff Values; 6.1.1.4. Ligand-Induced Dimer Dissociation; 6.1.1.5. 6cNO Complexes of Ferric Cytochromes c |
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6.1.2. Reactivity of Cytochromes cʹ with Bulky Distal Ligands6.1.2.1. Alkyl Isocyanides; 6.1.2.2. Imidazole; 6.1.3. Reactivity of Cytochromes cʹ with Anionic Distal Ligands; 6.1.4. Conformational Control of Distal Ligand Binding in SFCP; 6.2. Proximal 5cNO Formation; 6.2.1. Determinants of Proximal 5cNO Formation; 6.2.1.1. FeHis Bond Scission; 6.2.1.2. Rapid Proximal NO Binding; 6.2.1.3. Steric Hindrance of Distal NO Binding; 6.2.1.4. Stability of the Proximal 5cNO Complex; 6.2.1.5. Long-Range Effects; 7. Relevance of Cytochrome cʹ to Other Proteins, Including Haem-Based Gas Sensors |
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AcknowledgementsReferences; Chapter Two: Bridging Theory and Experiment to Address Structural Properties of Truncated Haemoglobins: Insights from The...; 1. Introduction; 1.1. Microbial Haemoglobins; 1.2. Truncated Haemoglobins; 2. An Overview of Resonance Raman Spectroscopy of Haem Proteins; 2.1. Core-Size Marker Bands; 2.2. Fe-Ligand Modes; 2.2.1. The Proximal Iron-Histidine Stretching Mode; 2.2.2. The Distal Ligands; 2.2.2.1. H2O/OH-; 2.2.2.2. Fluoride; 2.2.2.3. H2S; 2.2.2.4. O2; 2.2.2.5. CO; 3. Computer Simulation Techniques; 4. Thermobifida fusca Hb; 4.1. Haem Cavity Structure |
| Bibliography |
Includes bibliographical references and indexes |
| Notes |
"Academic Press is an imprint of Elsevier." |
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Text in English |
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Online resource; title from PDF title page (EBSCO, viewed December 22, 2015) |
| Subject |
Carrier proteins.
|
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Oxygen.
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oxygen.
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SCIENCE -- Life Sciences -- Biochemistry.
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Carrier proteins
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Oxygen
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| Form |
Electronic book
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| Author |
Poole, Robert K., editor
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| ISBN |
9780128033326 |
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0128033320 |
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