Sentence examples for molecular weight substrates from inspiring English sources
Immobilized enzymes generally show increases in Km values especially when enzyme activities are assayed with high molecular weight substrates.
Overall, this strain seems very robust with respect to the composition of silage utilizing all quantified low molecular weight substrates, e.g. lactate, glucose, fructose, maltose, quinate, fumarate, glutamate, leucine, isoleucine and alanine.
Stopped-flow kinetics showed that NADPH can reduce the FAD moiety in SecTRAPs at similar rates as in native TrxR and purified SecTRAPs could maintain NADPH oxidase activity, which was accelerated by low molecular weight substrates such as juglone.
The inhibitory capacity of the alpha-macroglobulins resides in their ability to entrap proteinase molecules and thereby hinder the access of high molecular weight substrates to the proteinase active site.
It can transfer nucleoside diphosphate-activated sugars to receptors of low molecular weight substrates.
In some enzyme systems, disaccharides or higher molecular weight substrates have been found to be the best supporters of intracellular enzymes [ 25, 26].
O6-Benzylguanine (O6-BG) is a low molecular weight substrate of AGT and therefore, results in sensitizing cells and tumors to alkylating agent-induced cytotoxicity and antitumor activity.
Before proteolysis the nitroxide molecules are bound to the high molecular weight substrate associated with a slow tumbling regime which alters their EPR spectrum enough to suppress the Overhauser effect.
These enzymes can differ in structure, molecular weight, substrate specificity, requirement for Ca2+, cell localization, and mechanism of action [ 2].
Human kallikreins, initially detected at high levels in pancreas, kallikreas in Greek, include plasma and tissue serine proteases, which are two categories that differ in molecular weight, substrate specificity, and gene structure.
With the aid of low molecular weight substrate molecules as mediators, oxidation by laccases can, however, be expanded to larger molecules unable to fit into the enzymatic pocket or even to non-phenolic compounds that are not actual substrates of laccases [ 14, 15].
