Browsing Artículos (Instituto de Bioquímica Vegetal y Fotosíntesis IBVF – CIC Cartuja) by Subject "Electron transfer"
Now showing items 1-10 of 10
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An evolutionary analysis of the reaction mechanisms of photosystem I reduction by cytochrome c6 and plastocyanin
(Elsevier, 2002)Photosystem I reduction by the soluble metalloproteins cytochrome c6 and plastocyanin, which are alternatively synthesized ...
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Communication between L–galactono–1,4–lactone dehydrogenase and cytochrome c
(Wiley: FEBS Journal, 2013-02-25)l‐galactono‐1,4‐lactone dehydrogenase (GALDH) catalyzes the terminal step of vitamin C biosynthesis in plant mitochondria. ...
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Cytochrome c signalosome in mitochondria
(Springer, 2011)Cytochrome c delicately tilts the balance between cell life (respiration) and cell death (apoptosis). Whereas cell life ...
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Electron Transfer Pathways and Dynamics of Chloroplast NADPH-dependent Thioredoxin Reductase C (NTRC)
(American Society for Biochemistry and Molecular Biology, 2012)NADPH-dependent thioredoxin reductases (NTRs) contain a flavin cofactor and a disulfide as redox-active groups. The catalytic ...
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Interaction of photosystem I from Phaeodactylum tricornutum with plastocyanins as compared with its native cytochrome c6: Reunion with a lost donor
(Elsevier, 2015)In the Phaeodactylum tricornutum alga, as in most diatoms, cytochrome c6 is the only electron donor to photosystem I, and ...
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Iron Deficiency Promotes the Lack of Photosynthetic Cytochrome c550 and Affects the Binding of the Luminal Extrinsic Subunits to Photosystem II in the Diatom Phaeodactylum tricornutum
(Multidisciplinary Digital Publishing Institute (MDPI), 2022)In the diatom Phaeodactylum tricornutum, iron limitation promotes a decrease in the content of photosystem II, as determined ...
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New insights Into the evolution of the electron transfer from cytochrome f to photosystem I in the green and red branches of photosynthetic eukaryotes
(Oxford University Press, 2021)In cyanobacteria and most green algae of the eukaryotic green lineage, the copper-protein plastocyanin (Pc) alternatively ...
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Specific nitration of tyrosines 46 and 48 makes cytochrome c assemble a non-functional apoptosome
(Elsevier, 2012)Under nitroxidative stress, a minor fraction of cytochrome c can be modified by tyrosine nitration. Here we analyze the ...
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The cytochrome f–plastocyanin complex as a model to study transient interactions between redox proteins
(Wiley, 2012)Transient complexes, with a lifetime ranging between microseconds and seconds, are essential forbiochemical reactions ...
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The dynamic complex of cytochrome c6 and cytochrome f studied with paramagnetic NMR spectroscopy
(Elsevier B.V., 2014)The rapid transfer of electrons in the photosynthetic redox chain is achieved by the formation of short-lived complexes ...