Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"proton pathway"”.
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Studies on Critical Proton Pathway Residues in the Aa3-Type Cytochrome C Oxidase From Rhodobacter Sphaeroides
… the free energy of this reaction to translocates protons across the membrane. The oxidase accomplishes oxygen reduction by drawing electron and protons from the opposite sides of the membrane and transfers the pumped protons against the membrane potential through very specific routes within the …
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Studies on critical proton-pathway residues in the aa3-type cytochrome c oxidase from Rhodobacter sphaeroides
… the free energy of this reaction to translocates protons across the membrane. The oxidase accomplishes oxygen reduction by drawing electron and protons from the opposite sides of the membrane and transfers the pumped protons against the membrane potential through very specific routes within the …
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Molecular Dynamics Simulations and Cross-Link Analysis of the Rotary Molecular Motor F(o) of ATP Synthase
… that couples the synthesis of ATP in F1 to the proton translocation across Fo which is driven by the electrochemical proton gradient across the membrane. F1 consists of three different subunits in the stoichiometry a1b2c10. So far, only the structure of the c-subunit and a partial structure of …
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Studies on the structure, function and mechanisms of the cbb3 type cytochrome c oxidase from Vibrio cholerae and the cytochrome bo3 ubiquinol oxidase from Escherichia coli
… electrons are transferred into the enzyme while protons are up taken at the same time. Some of the protons participate in the transformation of dioxygen into water as substrate. The rest of the protons are translocated across the plasma membrane, conserving energy in the form of electrochemical …
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Azotobacter vinelandii Nitrogenase: Multiple Substrate-Reduction Sites and Effects of pH on Substrate Reduction and CO Inhibition
… there is not much information about the proton donors and how the protons necessary to complete all substrate-to-product transformations are transferred. The dependence of activity on pH (activity-pH profiles) has provided useful information about the nature of the groups involved in …