Sentence examples for midpoint reduction from inspiring English sources
Here we analyze the midpoint reduction potentials and heme binding stoichiometries of several of these de novo heme proteins.
Low potential safranine analogues were synthesized that extend the range of two electron midpoint reduction potentials to 249 mV, or 11.4 kcal/mol.
Despite their similar spectroscopic features, the midpoint reduction potentials and the rate constants for reduction by dithionite are considerably different in the two sensors.
The midpoint reduction potential for the 2+/1+ couple in the [4Fe 4S] cluster of lysine 2,3-aminomutase is −479 ± 5 mV, a value that falls within the range typical of ferredoxin-like iron sulfur clusters.
Wild-type pea FNR as well as single and double mutants of C266 and L268 residues were analysed by fast transient-kinetic techniques and their midpoint reduction potentials were determined.
The midpoint reduction potentials of sensor GSU935 are lower than those of GSU582 at all pH and ionic strength values and the same was observed for the reduction rate constants.
NMR analysis of the safranine series demonstrates that the 15N chemical shift at the N 5) position correlates with the two-electron reduction midpoint potential.
The fact that disruption of CymA and menaquinone biosynthesis shifted the onset and midpoint potential of fumarate reduction more positive (Fig. 5) indicated that electron flow through CymA and the menaquinone pool was partially responsible for this stronger driving force requirement.
Therefore, they must be due to qualitative complex I modifications such as those leading to a decrease in the reduction state and/or the reducing midpoint potential of the complex I ROS generator/s.
27 The midpoint of this pooled prior indicates a 21% reduction in incidence of adverse events (figure 2).
Mutations of conserved hydrophobic residues around the Fe S cluster (making the site more solvent-accessible) resulted in minimal changes in the midpoint potential as well as entropy and enthalpy of reduction.
