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Yayci, Abdulkadir (author), Baraibar, Álvaro Gómez (author), Krewing, Marco (author), Fernandez Fueyo, E. (author), Hollmann, F. (author), Alcalde, Miguel (author), Kourist, Robert (author), Bandow, Julia E. (author)Peroxidases and peroxygenases are promising classes of enzymes for biocatalysis because of their ability to carry out one-electron oxidation reactions and stereoselective oxyfunctionalizations. However, industrial application is limited, as the major drawback is the sensitivity toward the required peroxide substrates. Herein, we report a...journal article 2020
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Willot, S.J. (author), Fernandez Fueyo, E. (author), Tieves, F. (author), Pesic, M. (author), Alcalde, Miguel (author), Arends, I.W.C.E. (author), Park, Chan Beum (author), Hollmann, F. (author)Peroxygenases require a controlled supply of H<sub>2</sub>O<sub>2</sub> to operate efficiently. Here, we propose a photocatalytic system for the reductive activation of ambient O<sub>2</sub> to produce H<sub>2</sub>O<sub>2</sub> which uses the energy provided by visible light more efficiently based on the combination of wavelength...journal article 2019
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Pedroso de Almeida, T. (author), van Schie, M.M.C.H. (author), Ma, A. (author), Tieves, F. (author), Younes, S.H.H. (author), Fernandez Fueyo, E. (author), Arends, I.W.C.E. (author), Riul, A. (author), Hollmann, F. (author)The selective oxidation of trans-2-hexen-1-ol to the corresponding aldehyde using a recombinant aryl alcohol oxidase from Pleurotus eryngii (PeAAOx) is reported. Especially using the two liquid phase system to overcome solubility and product inhibition issues enabled to achieve more than 2.200.000 catalytic turnovers for the production enzyme...journal article 2019
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Dong, J. (author), Fernandez Fueyo, E. (author), Hollmann, F. (author), Paul, C.E. (author), Pesic, M. (author), Schmidt, S. (author), Wang, Yonghua (author), Younes, S.H.H. (author), Zhang, W. (author)Oxidation chemistry using enzymes is approaching maturity and practical applicability in organic synthesis. Oxidoreductases (enzymes catalysing redox reactions) enable chemists to perform highly selective and efficient transformations ranging from simple alcohol oxidations to stereoselective halogenations of non‐activated C−H bonds. For many of...journal article 2018
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Höfler, G.T. (author), Fernandez Fueyo, E. (author), Pesic, M. (author), Younes, S.H.H. (author), Choi, Eun Gyu (author), Kim, Yong H. (author), Urlacher, Vlada B. (author), Arends, I.W.C.E. (author), Hollmann, F. (author)A photoenzymatic NADH regeneration system was established. The combination of deazariboflavin as a photocatalyst with putidaredoxin reductase enabled the selective reduction of NAD<sup>+</sup> into the enzyme-active 1,4-NADH to promote an alcohol dehydrogenase catalysed stereospecific reduction reaction. The catalytic turnover of all the...journal article 2018
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Fernandez Fueyo, E. (author), Younes, S.H.H. (author), Van Rootselaar, Stefan (author), Aben, René W M (author), Renirie, R. (author), Wever, Ron (author), Holtmann, Dirk (author), Rutjes, Floris P J T (author), Hollmann, F. (author)A catalytic, enzyme-initiated (aza-) Achmatowicz reaction is presented. The involvement of a robust vanadium-dependent peroxidase from Curvularia inaequalis allows the simple use of H<sub>2</sub>O<sub>2</sub> and catalytic amounts of bromide.journal article 2016