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Models of the bis-histidine-ligated electron-transferring cytochromes: comparative geometric and electronic structure of low-spin ferro-and ferrihemes

Article Abstract:

Models of the bis-histidine-ligated electron-transferring cytochromes are presented. Investigations of the comparative geometric and electronic structure of synthetic low-spin ferriheme model complexes are carried out and their findings are mentioned.

Author: Walker, F. Ann
Publisher: American Chemical Society
Publication Name: Chemical Reviews
Subject: Chemistry
ISSN: 0009-2665
Year: 2004
Histidine

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Mechanism of electron transfer in heme proteins and models: The NMR approach

Article Abstract:

An overview of electron-transfer theory is presented and focus is laid on iron porphyrins, self-exchange, and interprotein and multi-heme protein electron transfers. The use of NMR to study electron transfer in heme proteins is emphasized.

Author: Simonneaux, Gerard, Bondon, Arnaud
Publisher: American Chemical Society
Publication Name: Chemical Reviews
Subject: Chemistry
ISSN: 0009-2665
Year: 2005
Nuclear magnetic resonance, Atomic properties, Hemoproteins

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Electron transfer by copper centers

Article Abstract:

Schemes for electron transfer by copper centers are discussed. The kinetic feature shared by copper proteins and inorganic copper systems is that of conformational gating in the overall electron-transfer process.

Author: Rorabacher, David B.
Publisher: American Chemical Society
Publication Name: Chemical Reviews
Subject: Chemistry
ISSN: 0009-2665
Year: 2004
Copper compounds

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Subjects list: Analysis, Electric properties, Electron transport
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