Results 341 to 350 of about 297,801 (378)
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Current Opinion in Chemical Biology, 2000
A number of nitrile-related enzymes have been screened over the past year for use in synthetic applications. There have also been significant advances in our understanding of the structures and modes of regulation of metal-containing nitrile hydratases.
M, Kobayashi, S, Shimizu
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A number of nitrile-related enzymes have been screened over the past year for use in synthetic applications. There have also been significant advances in our understanding of the structures and modes of regulation of metal-containing nitrile hydratases.
M, Kobayashi, S, Shimizu
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ADP-ribosylarginine hydrolases
Molecular and Cellular Biochemistry, 1994ADP-ribosylation is a reversible post-translational modification of proteins involving the addition of the ADP-ribose moiety of NAD to an acceptor protein or amino acid. NAD:arginine ADP-ribosyltransferase, purified from numerous animal tissues, catalyzes the transfer of ADP-ribose to an arginine residue in proteins.
Joel Moss +2 more
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Leukotriene A4 hydrolase: An epoxide hydrolase with peptidase activity
Biochemical and Biophysical Research Communications, 1990Purified leukotriene A4 hydrolase from human leukocytes is shown to exhibit peptidase activity towards the synthetic substrates alanine-4-nitroanilide and leucine-4-nitroanilide. The enzymatic activity is abolished after heat treatment (70 degrees C, 30 min).
Bert L. Vallee +6 more
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[43] S-Formylglutathione hydrolase
1981Publisher Summary S-Formylglutathione is the product of the oxidation of formaldehydeby the glutathione- and NAD-dependent formaldehyde dehydrogenase. S-Formylglutathione does not accumulate in crude tissue preparations, but is rapidly hydrolyzed.
Martti Koivusalo, Lasse Uotila
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Prostaglandins & Other Lipid Mediators, 2002
Endocannabinoids (endogenous ligands of cannabinoid receptors) such as anandamide (N-arachidonoylethanolamine) and 2-arachidonoylglycerol (2-AG) are inactivated upon enzymatic hydrolysis. Recent progress in the enzymological and molecular biological studies on the 'endocannabinoid hydrolases' is reviewed in this article.
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Endocannabinoids (endogenous ligands of cannabinoid receptors) such as anandamide (N-arachidonoylethanolamine) and 2-arachidonoylglycerol (2-AG) are inactivated upon enzymatic hydrolysis. Recent progress in the enzymological and molecular biological studies on the 'endocannabinoid hydrolases' is reviewed in this article.
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Prostaglandins & Other Lipid Mediators, 2002
The leukotrienes (LTs) are a family of lipid mediators involved in inflammation and allergy. Leukotriene B4 is a classical chemoattractant, which triggers adherence and aggregation of leukocytes to the endothelium at only nanomolar concentrations.
Filippa Kull +4 more
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The leukotrienes (LTs) are a family of lipid mediators involved in inflammation and allergy. Leukotriene B4 is a classical chemoattractant, which triggers adherence and aggregation of leukocytes to the endothelium at only nanomolar concentrations.
Filippa Kull +4 more
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Extracellular hydrolases of the lung
Biochemistry, 1978A pool of acid hydrolases exists within the acellular lining material of the alveoli and distal airways of the lungs. These extracellular hydrolases, obtained using pulmonary lavage procedures, appear to be of a selected variety insofar as some hydrolases (beta-N-acetylglucosaminidase and alpha-mannosidase) are highly active while others (beta ...
Gary E. R. Hook, Linda B. Gilmore
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Biotechnology Journal, 2016
TfCut2 from Thermobifida fusca KW3 and the metagenome-derived LC-cutinase are bacterial polyester hydrolases capable of efficiently degrading polyethylene terephthalate (PET) films.
M. Barth +7 more
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TfCut2 from Thermobifida fusca KW3 and the metagenome-derived LC-cutinase are bacterial polyester hydrolases capable of efficiently degrading polyethylene terephthalate (PET) films.
M. Barth +7 more
semanticscholar +1 more source
Polymorphism of S-Adenosylhomocysteine Hydrolase in Italy [PDF]
Human Heredity, 1987 S-adenosylhomocysteine hydrolase (SAHH) polymorphism has been investigated in the Italian population. Three common alleles, SAHH*1, SAHH*2 and SAHH*3, have been observed and the estimated gene frequencies are 0.968, 0.023 and 0.009, respectively. SAHH activity has been assayed in 50 healthy individuals and the mean activity was 0.043 +/- 0.017 mumol ...
CORBO, Rosa Maria +4 more
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Chemico-Biological Interactions, 1988
Epoxide hydrolase activity is recovered in the high-speed supernatant fraction from the liver of all mammals so far examined, including man. For some as yet unexplained reason, the rat has a very low level of this activity, so that cytosolic epoxide hydrolase is generally studied in mice.
Joseph W. DePierre, Johan Meijer
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Epoxide hydrolase activity is recovered in the high-speed supernatant fraction from the liver of all mammals so far examined, including man. For some as yet unexplained reason, the rat has a very low level of this activity, so that cytosolic epoxide hydrolase is generally studied in mice.
Joseph W. DePierre, Johan Meijer
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