Results 251 to 260 of about 25,787 (305)
Some of the next articles are maybe not open access.
Reversal of nucleobase methylation by dioxygenases
Nature Chemical Biology, 2020The repertoire of nucleobase methylation in DNA and RNA, introduced by chemical agents or enzymes, is large. Most methylation can be reversed either directly by restoration of the original nucleobase or indirectly by replacement of the methylated nucleobase with an unmodified nucleobase.
Guo-Liang, Xu, Matthias, Bochtler
openaire +2 more sources
Applied Microbiology and Biotechnology, 2011
This review details recent progresses in the flavonoid biotransformation by bacterial non-heme dioxygenases, biphenyl dioxygenase (BDO), and naphthalene dioxygenase (NDO), which can initially activate biphenyl and naphthalene with insertion of dioxygen in stereospecfic and regiospecific manners.
Jiyoung, Seo +4 more
openaire +2 more sources
This review details recent progresses in the flavonoid biotransformation by bacterial non-heme dioxygenases, biphenyl dioxygenase (BDO), and naphthalene dioxygenase (NDO), which can initially activate biphenyl and naphthalene with insertion of dioxygen in stereospecfic and regiospecific manners.
Jiyoung, Seo +4 more
openaire +2 more sources
Expression of indoleamine 2,3-dioxygenase and tryptophan 2,3-dioxygenase in early concepti
Biochemical Journal, 2001Indoleamine 2,3-dioxygenase (IDO)-initiated tryptophan degradation in the placenta has been implicated in the prevention of the allogeneic fetus rejection [Munn, Zhou, Attwood, Bondarev, Conway, Marshall, Brown, and Mellor (1998) Science 281, 1191-1193].
S, Suzuki +5 more
openaire +2 more sources
Production of dyestuffs from indole derivatives by naphthalene dioxygenase and toluene dioxygenase
Letters in Applied Microbiology, 2003To isolate and characterize the phorate [O,O-diethyl-S-(ethylthio)methyl phosphoradiothioate] degrading bacteria from agricultural soil, and their assessment for multifarious biological activities of environmental and agronomic significance.Based on their morphological and biochemical characteristics, the selected isolates PS-1, PS-2 and PS-3 were ...
J Y, Kim +4 more
openaire +2 more sources
Biochemical and Biophysical Research Communications, 2013
Using different maximum-likelihood models of adaptive evolution, signatures of natural selective pressure, operating across the naphthalene family of dioxygenases, were examined. A lineage- and branch-site specific combined analysis revealed that purifying selection pressure dominated the evolutionary history of the enzyme family.
Arindam, Dutta +2 more
openaire +2 more sources
Using different maximum-likelihood models of adaptive evolution, signatures of natural selective pressure, operating across the naphthalene family of dioxygenases, were examined. A lineage- and branch-site specific combined analysis revealed that purifying selection pressure dominated the evolutionary history of the enzyme family.
Arindam, Dutta +2 more
openaire +2 more sources
Structure of the Terminal Oxygenase Component of Angular Dioxygenase, Carbazole 1,9a-Dioxygenase
Journal of Molecular Biology, 2005Carbazole 1,9a-dioxygenase (CARDO) catalyzes the dihydroxylation of carbazole by angular position (C9a) carbon bonding to the imino nitrogen and its adjacent C1 carbon. This reaction is an initial degradation reaction of the carbazole degradation pathway by various bacterial strains. Only a limited number of Rieske non-heme iron oxygenase systems (ROSs)
Hideaki, Nojiri +12 more
openaire +2 more sources
Biochemical and biophysical research communications, 2005
Alpha-dioxygenases constitute a family of fatty acid-metabolizing enzymes recently discovered in plants. The present paper gives a brief overview of the literature dealing with these enzymes and additionally reports the new finding of an alpha-dioxygenase in the moss, Physcomitrella patens, and some properties of this enzyme.
Mats, Hamberg +3 more
openaire +1 more source
Alpha-dioxygenases constitute a family of fatty acid-metabolizing enzymes recently discovered in plants. The present paper gives a brief overview of the literature dealing with these enzymes and additionally reports the new finding of an alpha-dioxygenase in the moss, Physcomitrella patens, and some properties of this enzyme.
Mats, Hamberg +3 more
openaire +1 more source
Substrate Specificity in Thiol Dioxygenases
Biochemistry, 2019Thiol dioxygenases make up a class of ferrous iron-dependent enzymes that oxidize thiols to their corresponding sulfinates. X-ray diffraction structures of cysteine-bound cysteine dioxygenase show how cysteine is coordinated via its thiolate and amine to the iron and oriented correctly for O atom transfer.
Sekotilani Aloi +4 more
openaire +2 more sources
Metabolic Coordination of Cell Fate by α-Ketoglutarate-Dependent Dioxygenases
Trends in Cell Biology, 2021Sanjeethan C Baksh, Lydia W S Finley
exaly