Results 11 to 20 of about 9,389 (177)

Crystal structure of dihydroorotate dehydrogenase from Helicobacter pylori with bound flavin mononucleotide [PDF]

Acta Crystallographica Section F, Structural Biology Communications
, Peter Myler, Donald Lorimer
exaly   +2 more sources

Effects of Arginine and Other Substances on Synthesis of Monacolin K and Monascus Pigment of Monascus purpureus(精氨酸等物质对紫色红曲菌产Monacolin K及红曲色素的影响) [PDF]

Shipin kexue jishu xuebao, 2021
Based on the preliminary results of the untargeted metabonomics in Monascus purpureus, differential metabolites such as arginine, L-malic acid, D-glucose, niacinamide, α-oxoglutaric acid, phenylalanine, lysine, thiamine pyrophosphate,flavin ...
ZHU Qianqian(朱倩倩), ZHANG Han(张函), WANG Haijiao(王海蛟), LI Yinghui(李颖慧), JIAO Zi(焦梓), SHI Jiachen(石嘉辰), WANG Chengtao(王成涛), ZHANG Chan(张婵)   +7 more
doaj   +1 more source

H2-Driven Reduction of Flavin by Hydrogenase Enables Cleaner Operation of Nitroreductases for Nitro-Group to Amine Reductions

Frontiers in Catalysis, 2022
Hydrogenase-mediated reduction of flavin mononucleotide by H2 is exploited to enable cleaner application of nitroreductase enzymes for reduction of aromatic nitro functional groups. This turns the overall reaction into a biocatalytic hydrogenation.
Miguel A. Ramirez, Shiny Joseph Srinivasan, Sarah E. Cleary, Peter M. T. Todd, Holly A. Reeve, Kylie A. Vincent   +5 more
doaj   +1 more source

QM/MM Modeling of the Flavin Functionalization in the RutA Monooxygenase

Molecules, 2023
Oxygenase activity of the flavin-dependent enzyme RutA is commonly associated with the formation of flavin-oxygen adducts in the enzyme active site. We report the results of quantum mechanics/molecular mechanics (QM/MM) modeling of possible reaction ...
Bella Grigorenko, Tatiana Domratcheva, Alexander Nemukhin   +2 more
doaj   +1 more source

Stereospecificity of hydride transfer and molecular docking in FMN‐dependent NADH‐indigo reductase of Bacillus smithii

FEBS Open Bio, 2021
In this study, we investigated the stereospecificity of hydride transfer from NADH to flavin mononucleotide (FMN) in reactions catalyzed by the FMN‐dependent NADH‐indigo reductase expressed by thermophilic Bacillus smithii.
Kazunari Yoneda, Haruhiko Sakuraba, Tomohiro Araki, Toshihisa Ohshima   +3 more
doaj   +1 more source

Exploring the functional residues in a flavin-binding fluorescent protein using deep mutational scanning. [PDF]

PLoS ONE, 2014
Flavin mononucleotide (FMN)-based fluorescent proteins are versatile reporters that can monitor various cellular processes in both aerobic and anaerobic conditions.
HyeonSeok Shin, Yoobok Cho, Dong-hui Choe, Yujin Jeong, Suhyung Cho, Sun Chang Kim, Byung-Kwan Cho   +6 more
doaj   +1 more source

Riboflavin kinase and pyridoxine 5′-phosphate oxidase complex formation envisages transient interactions for FMN cofactor delivery

Frontiers in Molecular Biosciences, 2023
Enzymes catalysing sequential reactions have developed different mechanisms to control the transport and flux of reactants and intermediates along metabolic pathways, which usually involve direct transfer of metabolites from an enzyme to the next one in ...
Maribel Rivero, Maribel Rivero, Sergio Boneta, Sergio Boneta, Nerea Novo, Nerea Novo, Adrián Velázquez-Campoy, Adrián Velázquez-Campoy, Adrián Velázquez-Campoy, Adrián Velázquez-Campoy, Adrián Velázquez-Campoy, Victor Polo, Victor Polo, Milagros Medina, Milagros Medina, Milagros Medina   +15 more
doaj   +1 more source

Production of riboflavin and related cofactors by biotechnological processes

Microbial Cell Factories, 2020
Riboflavin (RF) and its active forms, the cofactors flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD), have been extensively used in the food, feed and pharmaceutical industries.
Shuang Liu, Wenya Hu, Zhiwen Wang, Tao Chen   +3 more
doaj   +1 more source

Surface-Enhanced Raman Spectroscopic Analysis of Flavoenzyme Cofactors: Guidance for Flavin-Related Bio- and Chemo- Sensors

Chemosensors, 2023
Flavin mononucleotides (FMNs) and flavin adenine nucleotide (FAD) play vital roles in the electron-transfer processes in diverse enzymatic reactions.
Yawen Liu, Hao Ma, Junqi Zhao, Jihong Wang, Xiaoxia Han, Bing Zhao   +5 more
doaj   +1 more source

The Riboflavin Metabolism in Four Saccharomyces cerevisiae Wine Strains: Assessment in Oenological Condition and Potential Implications with the Light-Struck Taste

Journal of Fungi, 2023
Riboflavin (RF), or vitamin B2, is an essential compound for yeast growth and a precursor of the flavin coenzymes, flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD), involved in redox and non-redox processes.
Alessandra Di Canito, Alessio Altomare, Daniela Fracassetti, Natalia Messina, Antonio Tirelli, Roberto Foschino, Ileana Vigentini   +6 more
doaj   +1 more source