It revealed the presence of substrate inhibition at high PLR both in TF and AT unit.
The results indicate that the presence of substrate does not provide protection for the enzyme against the inhibition by Hg2+.
The length of the tryptophan-rich substrate binding groove suggests the presence of substrate binding subsites −4 to +3.
In the presence of substrate modulating cofactors (such as complement factor H, C4bp, CR1, etc), Cfi cleaves and inactivates C3b and C4b, thereby controlling the complement-mediated processes.
At pH 8 and 70 °C, the disulfide bridge increased the enzyme half-life 20-fold in the presence of substrate.
Firing causes an influx of calcium into the neuronal cytoplasm, so "you can think about a system where actually neuronal activity turns on the light in the presence of substrate," Hochgeschwender explains.
The coating crack onset strain is decreased by the presence of substrate additives, due to a broadening of the Weibull defect distribution.
Under the present experimental range, the bacterial growth has been observed to follow Haldane-type kinetics characterizing the presence of substrate inhibition.
The microscopic rate constants of the forward and the reverse reactions vary little with increasing substrate concentration, indicating that presence of substrate does not offer protection of this enzyme against inhibition by Hg2+.
The presence of substrate effects was clear in that the values of E s * for the 6-nm-film-coated and 10-nm-film-coated samples were 20 and 10% less than the corresponding values of E film *, respectively.
MtBPL exhibit restricted cleavage in the presence of substrate suggesting that scissile site interacts with the substrate.
