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Turning a monocovalent flavoprotein into a bicovalent flavoprotein by structure-inspired mutagenesis
Bioorganic & Medicinal Chemistry, 2014A recently discovered class of bicovalent flavoproteins is an interesting group of enzymes because of their unusual cofactor binding mode, their open active sites and the bulky substrates they can accept. Through a sequence comparison study we have identified a conserved sequence region in bicovalent flavoproteins that is different from monocovalent ...
Kopacz, Malgorzata M., Fraaije, Marco W.
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Vibrational spectroscopy of flavoproteins
2019The flavin cofactor performs many functions in the cell based on the ability of the isoalloxazine ring to undergo one- or two-electron reduction and form covalent adducts with reactants such as amino acids. In addition, the strong visible absorption of the cofactor is also the basis for flavin-dependent photoreceptors.
James N, Iuliano +2 more
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Substrate Dehydrogenation by Flavoproteins
Accounts of Chemical Research, 2001Enzymes with tightly bound FMN or FAD as cofactor catalyze the oxidation of a wide range of substrates. The chemical versatility of the isoalloxazine ring provides these enzymes with a range of potential mechanisms. Recent progress in elucidating the mechanisms of oxidation of organic substrates by flavoenzymes is described, focusing on the oxidation ...
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Flavin nucleotides and flavoproteins
Experientia, 1956Der vorliegende Uberblick ist eine kurze Zusammenfassung der gegenwartigen Entwicklung auf dem Gebiete der Flavinnukleotide und der Flavoproteine.
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Flavoproteins: Correlation of Structure and Function
1982The differences in properties among different flavoproteins and their differences from the free coenzymes have long intrigued workers in this field. For example, in the oxidized state, free flavins have an intense greenish yellow fluorescence, which is mostly quenched, sometimes partially, and often completely, on incorporation into a particular ...
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Ferroptosis-Related Flavoproteins: Their Function and Stability
International Journal of Molecular Sciences, 2021R Martin Vabulas
exaly
Spectral deconvolution of electron-bifurcating flavoproteins
Methods in Enzymology, 2023Dimitri Niks +2 more
exaly