Results 251 to 260 of about 35,099 (310)

Mechanism of ultrafast flavin photoreduction in the active site of flavoenzyme LSD1 histone demethylase. [PDF]

Chem Sci
Zhuang B, Ramodiharilafy R, Aleksandrov A, Liebl U, Vos MH.   +4 more
europepmc   +1 more source

Unlocking flavin photoacid catalysis through electrophotochemistry. [PDF]

Chem Sci
Gary S, Woolley J, Goia S, Bloom S.
europepmc   +1 more source

Fluorescence spectroscopy as a novel tool in hematological diagnostics. [PDF]

APL Bioeng
Gomidze N, Kalandadze L, Khajishvili M, Nakashidze O, Jabnidze I, Jakobia D, Makharadze K.   +6 more
europepmc   +1 more source

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Prenylated flavins: structures and mechanisms

The FEBS Journal, 2022
The UbiX/UbiD system is widespread in microbes and responsible for the reversible decarboxylation of unsaturated carboxylic acids. The UbiD enzyme catalyzes this unusual reaction using a prenylated flavin (prFMN) as cofactor, the latter formed by the ...
Samuel Bloor, Iaroslav Michurin, G. Titchiner, D. Leys   +3 more
semanticscholar   +1 more source

Tuning the Quantum Chemical Properties of Flavins via Modification at C8.

Journal of Physical Chemistry B, 2021
Flavins are central to countless enzymes but display different reactivities depending on their environments. This is understood to reflect modulation of the flavin electronic structure.
R. Kar, Sam Chasen, M. Mroginski, Anne‐Frances Miller   +3 more
semanticscholar   +1 more source

Oxidation of Fe(II) by Flavins under Anoxic Conditions.

Environmental Science and Technology, 2020
Flavin-mediated electron transfer is an important pathway for Fe(III) reduction by dissimilatory iron reducing bacteria. Although the mechanisms and kinetics of Fe(III) reduction by reduced flavins have been widely studied, reaction between Fe(II) and ...
Peng Zhang, P. Van Cappellen, K. Pi, S. Yuan   +3 more
semanticscholar   +1 more source

Diffusion-Based Recycling of Flavins Allows Shewanella oneidensis MR-1 To Yield Energy from Metal Reduction Across Physical Separations.

Environmental Science and Technology, 2019
We fabricated a microfluidic reactor with a nanoporous barrier to characterize electron transport between Shewanella oneidensis MR-1 and the metal oxide birnessite across a physical separation.
Kyle Michelson, R. Alcalde, R. Sanford, A. Valocchi, C. Werth   +4 more
semanticscholar   +1 more source

Flavin-dependent dehalogenases

2020
Flavin-dependent dehalogenases use flavin as a cofactor to catalyze carbon-halogen (C-X) bond cleavage from halogenated compounds which are mainly distributed as persistent environmental pollutants via anthropogenic activities. The accumulation of these compounds results in adaptation of bacteria to evolve metabolic pathways to metabolize the agents ...
Panu, Pimviriyakul, Pimchai, Chaiyen
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Flavin dependent monooxygenases

Archives of Biochemistry and Biophysics, 2014
Flavin-dependent monooxygenases catalyze a wide variety of chemo-, regio- and enantioselective oxygenation reactions. As such, they are involved in key biological processes ranging from catabolism, detoxification and biosynthesis, to light emission and axon guidance.
Huijbers, M.M.E., Montersino, S., Westphal, A.H., Tischler, D., van Berkel, W.J.H.   +4 more
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Molecular complexes of flavins: A comparison of flavin-indole and flavin-phenol interactions

Biochimica et Biophysica Acta (BBA) - Bioenergetics, 1967
Abstract 1. Molecular complex formation between flavins and indoles in neutral and acid solution has been studied. One to one complexes are formed, many of which can be isolated as crystalline solids. Visible spectra of complex solutions show more or less broadening of the flavin absorption and tailing into the long-wavelength region.
J F, Pereira, G, Tollin
openaire   +2 more sources