Results 41 to 50 of about 82,259 (373)
Structural basis for endoperoxide-forming oxygenases
Beilstein Journal of Organic Chemistry, 2022 Endoperoxide natural products are widely distributed in nature and exhibit various biological activities. Due to their chemical features, endoperoxide and endoperoxide-derived secondary metabolites have attracted keen attention in the field of natural ...
Takahiro Mori, Ikuro Abe
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Catalysts on Demand: Selective Oxidations by Laboratory-Evolved Cytochrome P450 BM3 [PDF]
, 2009 Efficient catalysts for selective oxidation of C-H bonds using atmospheric oxygen are highly desirable to decrease the economic and environmental costs associated with conventional oxidation processes.
Arnold, Frances H., Lewis, Jared C.
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Oléagineux, Corps gras, Lipides, 2011 Most polyunsaturated fatty acids have the minimal 1,4-cis,cis-pentadiene configuration to be oxygenated into a conjugated diene hydroperoxide. This product is usually reduced into the corresponding hydroxy derivative by cell glutathione peroxidases.
Lagarde Michel
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Microorganisms, 2022 Rieske-type two-component vanillate O-demethylases (VanODs) catalyze conversion of the lignin-derived monomer vanillate into protocatechuate in several bacterial species. Currently, VanODs have received attention because of the demand of effective lignin
Raúl A. Donoso +4 more
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Nature Communications, 2022 Non-heme iron and α-ketoglutarate-dependent (Fe/αKG) oxygenases have attracted attention for their application as biocatalysts due to their flexibility and high efficiency.
Hui Tao +6 more
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mSphere, 2017 Heme is essential for respiration across all domains of life. However, heme accumulation can lead to toxicity if cells are unable to either degrade or export heme or its toxic by-products.
Lisa J. Lojek +7 more
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The methionine salvage pathway in Bacillus subtilis [PDF]
, 2002 BACKGROUND: Polyamine synthesis produces methylthioadenosine, which has to be disposed of. The cell recycles it into methionine through methylthioribose (MTR). Very little was known about MTR recycling for methionine salvage in Bacillus subtilis. RESULTS:
Danchin, Antoine, Sekowska, Agnieszka
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Industrial Application of 2-Oxoglutarate-Dependent Oxygenases
Catalysts, 2019 C–H functionalization is a chemically challenging but highly desirable transformation. 2-oxoglutarate-dependent oxygenases (2OGXs) are remarkably versatile biocatalysts for the activation of C–H bonds. In nature, they have been shown to accept both small
Christin Peters, Rebecca M. Buller
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Bacillus subtilis HmoB is a heme oxygenase with a novel structure [PDF]
BMB Reports, 2012 Iron availability is limited in the environment and mostbacteria have developed a system to acquire iron from hosthemoproteins. Heme oxygenase plays an important role bydegrading heme group and releasing the essential nutrientiron.
Seonghun Park, Sarah Choi, Jungwoo Choe
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Physiological modeling of isoprene dynamics in exhaled breath [PDF]
, 2003 Human breath contains a myriad of endogenous volatile organic compounds (VOCs) which are reflective of ongoing metabolic or physiological processes.
King, Julian +8 more
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