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Redox biointeractome of cytochromes in respiration and photosynthesis

Opened Access Redox biointeractome of cytochromes in respiration and photosynthesis
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Autor: Moreno Beltrán, José Blas
Director: Rosa Acosta, Miguel Ángel de la
Díaz Moreno, Irene
Departamento: Universidad de Sevilla. Departamento de Bioquímica Vegetal y Biología Molecular
Fecha: 2015-10-06
Tipo de documento: Tesis Doctoral
Resumen: Protein complex formation is at least a two-step process in which the formation of a final, well-defined complex entails the initial formation of a dynamic encounter complex. Highly transient complexes, with lifetimes in the order of microseconds-milliseconds, exhibit moderate or low binding affinities, with dissociation constants in the micromolar-millimolar range. Electron transfer reactions mediated by soluble redox proteins exchanging electrons between large membrane complexes in respiration and photosynthesis are excellent examples of transient interactions. Here, experimental approaches based on diamagnetic and paramagnetic Nuclear Magnetic Resonance (NMR) spectroscopy and/or Isothermal Titration Calorimetry, combined with computational methods, have been used to study the molecular recognition processes of particular redox complexes involved in respiration and photosynthesis. The studies presented in this PhD thesis go into detail about the structural and biophysical basis ...
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Cita: Moreno Beltrán, J.B. (2015). Redox biointeractome of cytochromes in respiration and photosynthesis. (Tesis doctoral inédita). Universidad de Sevilla, Sevilla.
Tamaño: 3.065Mb
Formato: PDF

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URI: http://hdl.handle.net/11441/32037

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