Results 91 to 100 of about 8,012 (300)
, 1996 Although all thioredoxins contain a highly conserved amino acid sequence responsible for thiol/disulfide exchanges, only chloroplast thioredoxin-f is effective in the reductive stimulation of chloroplast fructose- 1,6-bisphosphatase.
Ballícora, Miguel A. +5 more
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Binuclear Copper‐Dependent Oxidative Enzymes Involved in Fungal Natural Product Modifications
Journal of the Chinese Chemical Society, EarlyView.This article summarizes recent biochemical characterizations of a new enzyme family named by the authors as binuclear copper‐dependent oxidative enzymes (BiNCOs). Found in fungal natural product biosynthesis, BiNCOs catalyze diverse CH functionalization reactions, including C(sp3)H halogenation, C(sp3)H hydroxylation, C(sp3)O macrocyclization, and ...
Chen‐Yu Chiang, Masao Ohashi, Yi Tang
wiley +1 more source
Biochemistry and Biophysics Reports, 2020 An elevated prevalence of cryptococcal infection is a tendency in low-income countries and constitutes a global public health problem due to factors such as the limited efficacy of antifungal therapy and the AIDS/transplant immunocompromised patients ...
Claudia Patricia Bravo-Chaucanés +4 more
doaj +1 more source
Redox Regulation by Thioredoxins in Plant Immunity / [PDF]
, 2013 Members of Arabidopsis thaliana cytosolic thioredoxins play various roles in plant defense against pathogen infections. Thioredoxin h5 (AtTRXh5) catalyzes the reduction and activation of NPR1, a master regulator of plant systemic acquired resistance (SAR)
Lee, Yujung Michelle
core
, 2002 Thioredoxins are small, highly conserved oxidoreductases that are required to maintain the redox homeostasis of the cell. They have been best characterized for their role as antioxidants in protection against reactive oxygen species.
Eleanor W. Trotter +3 more
core +1 more source
Journal of Plant Nutrition and Soil Science, EarlyView.ABSTRACT Cadmium (Cd2+) contamination in agricultural soils has been reported to pose risks to crop productivity, food safety, and human health. This review synthesizes current knowledge on the mechanisms by which essential (S, Zn, Fe, Mg, K, Ca) and beneficial (Si, Se, rare earth elements) elements mitigate Cd2+ toxicity in plants.
Maria Manzoor, Karl Hermann Mühling
wiley +1 more source
Mass Spectrometry Reviews, EarlyView.ABSTRACT Top‐down proteomics (TDP) characterizes proteoforms in cells, tissues, and biofluids, in discovery mode and on a global scale, requiring analytical tools with high peak capacity for proteoform separation and high sensitivity for proteoform detection, given the extremely high proteoform complexity and wide proteoform concentration dynamic range.
Guijie Zhu +5 more
wiley +1 more source
eLife, 2018 Thiol-dependent redox regulation controls central processes in plant cells including photosynthesis. Thioredoxins reductively activate, for example, Calvin-Benson cycle enzymes.
Mohamad-Javad Vaseghi +7 more
doaj +1 more source
, 2000 International audienceThe disruption of the two thioredoxin genes in Sac-charomyces cerevisiae leads to a complex phenotype, including the inability to use methionine sulfoxide as sulfur source, modified cell cycle parameters, reduced H 2 O 2 tolerance ...
Lancelin, Jean-Marc +5 more
core +1 more source
Proteome Analysis of Corynebacterium diphtheriae–Macrophage Interaction
PROTEOMICS, EarlyView.ABSTRACT Contact of Corynebacterium diphtheriae with macrophages induces adaptations on both bacterial and cellular sides. The study presented here was aiming to shed light on the simultaneous intracellular adaptation of the bacteria and changes in the proteome of the phagocytes in response to the internalization of C. diphtheriae.
Luca Musella +6 more
wiley +1 more source