Biological functions controlled by manganese redox changes in mononuclear Mn-dependent enzymes

W Zhu, NGJ Richards - Essays in biochemistry, 2017 - portlandpress.com
Remarkably few enzymes are known to employ a mononuclear manganese ion that
undergoes changes in redox state during catalysis. Many questions remain to be answered …

Recent Advances of Oxalate Decarboxylase: Biochemical Characteristics, Catalysis Mechanisms, and Gene Expression and Regulation

X Zan, Y Yan, G Chen, L Sun, L Wang… - Journal of Agricultural …, 2024 - ACS Publications
Oxalate decarboxylase (OXDC) is a typical Mn2+/Mn3+ dependent metal enzyme and splits
oxalate to formate and CO2 without any organic cofactors. Fungi and bacteria are the main …

Manganese peroxidase mediated oxidation of sulfamethoxazole: Integrating the computational analysis to reveal the reaction kinetics, mechanistic insights, and …

Y Ding, K Cui, Z Guo, M Cui, Y Chen - Journal of Hazardous Materials, 2021 - Elsevier
In this study, manganese peroxidase (MnP) was applied to induce the in vitro oxidation of
sulfamethoxazole (SMX). The results indicated that 87.04% of the SMX was transformed and …

Monodisperse ultrasmall manganese-doped multimetallic oxysulfide nanoparticles as highly efficient oxygen reduction electrocatalyst

Y Zhang, X Wang, D Hu, C Xue, W Wang… - … applied materials & …, 2018 - ACS Publications
The highly efficient and cheap non-Pt-based electrocatalysts such as transition-based
catalysts prepared via facile methods for oxygen reduction reaction (ORR) are desirable for …

A novel microfluidic aqueous two-phase system with immobilized enzyme enhances cyanidin-3-O-glucoside content in red pigments from mulberry fruits

XJ Zhou, CT Zhu, Y Hu, S You, FA Wu… - Biochemical Engineering …, 2020 - Elsevier
Mulberry red pigments are safe, nontoxic and are one of the 48 natural pigments officially
approved in China. Cyanidin-3-O-glucoside accounts for about 20% of the total mulberry red …

On the modeling of amplitude-sensitive electron spin resonance (ESR) detection using voltage-controlled oscillator (VCO)-based ESR-on-a-chip detectors

A Chu, B Schlecker, M Kern, JL Goodsell… - Magnetic …, 2021 - mr.copernicus.org
In this paper, we present an in-depth analysis of a voltage-controlled oscillator (VCO)-based
sensing method for electron spin resonance (ESR) spectroscopy, which greatly simplifies …

Oxalate decarboxylase uses electron hole hopping for catalysis

AJ Pastore, RD Teo, A Montoya, MJ Burg… - Journal of Biological …, 2021 - ASBMB
The hexameric low-pH stress response enzyme oxalate decarboxylase catalyzes the
decarboxylation of the oxalate mono-anion in the soil bacterium Bacillus subtilis. A single …

Biochemical properties and oxalate‐degrading activity of oxalate decarboxylase from bacillus subtilis at neutral pH

C Conter, E Oppici, M Dindo, L Rossi, M Magnani… - IUBMB …, 2019 - Wiley Online Library
Abstract Oxalate decarboxylase (OxDC) from Bacillus subtilis is a Mn‐dependent hexameric
enzyme that converts oxalate to carbon dioxide and formate. OxDC has greatly attracted the …

Enzymatic and structural properties of a novel oxalate decarboxylase BsOxdC from Bacillus safensis and its potential pH-dependent catalytic mechanism

G Chen, C Wang, Y Yan, J Guo, L Sun, Q Fan… - International Journal of …, 2024 - Elsevier
Oxalate decarboxylase converts oxalate to formate and CO 2 without requiring organic
cofactors, making it biotechnologically relevant for applications in food, agriculture, and …

三价锰的性质, 产生及环境意义

饶丹丹, 孙波, 乔俊莲, 关小红 - 化学进展, 2017 - manu56.magtech.com.cn
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