Global ETD Search
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Showing 1 to 5 of 5 for “"carbamylation"”.
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Fluorination of Rubisco-Mimetic CO2 Capture Systems. Theoretical and Experimental Studies of Ammonium Ion Acidity Depression and Carbamylation
… The Lys sidechain amine undergoes carbamylation and an Mg<sup>2+</sup> cation stabilizes the resulting carbamate. The N<sup>a</sup>-acyl-lysinyl-aspratyl-aspartyl-glutamide (Lys-Asp-Asp-Glu, KDDE) peptide featured maximum capture at pH ≈ 10; a pH region too high for Mg<sup>2+</sup> …
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Creation and analysis of chimeras of spinach and tobacco Rubisco activase
… ATP. Regulation is achieved by promoting carbamylation of Rubisco (required for catalytic activation) as well as freeing Rubisco of various other sugar phosphates which either interfere with carbamylation or diminish the activity of carbamylated enzyme. Previously spinach Rubisco activase …
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Metabolism of lomustine in dogs and comparative cytotoxicity of lomustine and its major metabolites and O6-methylguanine-DNA methyltransferase expression in canine cells
… the reason for the efficacy of lomustine while carbamylation has been implicated as the cause for the side effects seen with lomustine treatment such as hepatotoxicity. In the alkylation study we show that lomustine and its metabolites form similar levels of the DNA adducts N7 …
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Structure-function relationships for the small subunit (S) of ribulose-1,5-bisphosphate carboxylase/oxygenase: Foreign S expression and characterization of engineered protein
… Lower Vc is likely the result of reduced carbamylation following activation. Enhancement of Vc following temperature treatment at 42°C is kinetic evidence of increased activity of active sites which not due to differences in carbamylation. Unlike wild-type Rubisco, chimeric enzymes do not …
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Binding mechanism of K88ab pili produced by enterotoxigenic Escherichia coli
… and brush border membrane was inhibited by carbamylation and by addition of 100 mM D-galactosamine. The results suggest that the K88ab-binding proteins in milk and colostrum compete to bind K88ab pili with the receptors in the brush border membrane and that mechanisms involved in binding of …