Results 1 to 10 of about 3,832 (131)

Towards a refined classification of class I dithiol glutaredoxins from poplar: biochemical basis for the definition of two subclasses

Frontiers in Plant Science, 2013
Glutaredoxins (Grxs) are small oxidoreductases particularly specialized in the reduction of protein-glutathione adducts. Compared to other eukaryotic organisms, higher plants present an increased diversity of Grxs which are organized into four classes ...
Jérémy eCouturier, Jérémy eCouturier, Jean-Pierre eJacquot, Jean-Pierre eJacquot, Nicolas eRouhier, Nicolas eRouhier   +5 more
doaj   +3 more sources

Heterologous production of active form of beta-lytic protease by Bacillus subtilis and improvement of staphylolytic activity by protein engineering

Microbial Cell Factories, 2021
Background Most of the proteases classified into the M23 family in the MEROPS database exhibit staphylolytic activity and have potential as antibacterial agents. The M23 family is further classified into two subfamilies, M23A and M23B.
Takahiro Hioki, Daichi Yamashita, Masatoshi Tohata, Keiji Endo, Akihito Kawahara, Mitsuyoshi Okuda   +5 more
doaj   +1 more source

Development of a Versatile Method to Construct Direct Electron Transfer-Type Enzyme Complexes Employing SpyCatcher/SpyTag System

, 2023
The electrochemical enzyme sensors based on direct electron transfer (DET)-type oxidoreductase-based enzymes are ideal for continuous and in vivo monitoring. However, the number and types of DET-type oxidoreductases are limited.
Yanase, Takumi, Okuda-Shimazaki, Junko, Asano, Ryutaro, Sode, Koji, Ikebukuro, Kazunori, Tsugawa, Wakako   +5 more
core   +2 more sources

Enzymatic C-N Bond Formation via Aerobic Nitroso Ene Reactions

, 2021
A novel biocatalytic protocol enables the direct and selective introduction of nitrogen functionalities via activation of allylic C-H bonds. Utilizing an oxidase/peroxidase couple for the formal dehydrogenation of N-hydroxycarbamates and hydroxamic acids
Christina, Jäger, Jan, Deska
core   +1 more source

Local Electric Fields As a Natural Switch of Heme-Iron Protein Reactivity [PDF]

, 2021
Heme-iron oxidoreductases operating through the high-valent FeIVO intermediates perform crucial and complicated transformations, such as oxidations of unreactive saturated hydrocarbons.
Alexandrova, Anastassia N, Anastassia N., Alexandrova, Daniel, Bím, Bím, Daniel   +3 more
core   +1 more source

Structure-guided electrostatic tuning of subunit interfaces to enhance direct electron transfer and stability in d-fructose dehydrogenase

Electrochemistry Communications
Oxidoreductases capable of direct electron transfer (DET) are attractive biocatalysts for bioelectrochemical devices because they can transfer electrons directly to electrodes without mediators.
Yohei Suzuki, Yuki Kitazumi, Osamu Shirai, Keisei Sowa   +3 more
doaj   +1 more source

One at a Time: Intramolecular Electron-Transfer Kinetics in Small Laccase Observed during Turnover

, 2016
Single-molecule enzymology provides an unprecedented level of detail about aspects of enzyme mechanisms which have been very difficult to probe in bulk. One such aspect is intramolecular electron transfer (ET), which is a recurring theme in the research ...
Ankur Gupta (247142), Thijs J. Aartsma (373232), Gerard W. Canters (1270827)   +2 more
core   +1 more source

Streptomyces clavuligerus HlmI Is an Intramolecular Disulfide-Forming Dithiol Oxidase in Holomycin Biosynthesis

, 2016
Holomycin and related dithiolopyrrolone antibiotics display broad-spectrum antimicrobial activities and contain a unique 5,5-bicyclic ring structure with an N-acylated aminopyrrolone fused to a cyclic ene–disulfide.
Christopher T. Walsh (1265718), Bo Li (112195)   +1 more
core   +1 more source

The electron transfer flavoprotein: Ubiquinone oxidoreductases

, 2010
Electron transfer flavoprotein:ubiqionone oxidoreductase (ETF-QO) is a component of the mitochondrial respiratory chain that together with electron transfer flavoprotein (ETF) forms a short pathway that transfers electrons from 11 different mitochondrial
Watmough, Nicholas J., Nicholas J. Watmough, Frerman, Frank E., Frank E. Frerman   +3 more
core   +1 more source

Aerobic C−N Bond Formation through Enzymatic Nitroso-Ene-Type Reactions

, 2023
| openaire: EC/H2020/865885/EU//ABIONYS Funding Information: We gratefully acknowledge financial support by the European Research Council (ABIONYS, 865885), the Academy of Finland (298250 & 324976), and the Ruth & Nils‐Erik Stenbäcks Stiftelse.
Jaeger, Christina, Koschorreck, Katja, Urlacher, Vlada B., Katja Koschorreck, Vlada B. Urlacher, Jäger, Christina, Haase, Mona, Deska, Jan, Christina Jäger, Mona Haase, Jan Deska   +10 more
core   +1 more source