This type of inhibition is known as competitive inhibition [34] in which both the inhibitor and the substrate are bound to the active side of the enzyme.
Treatment with protein synthesis inhibitors shows that these mRNAs are bound to functionally active ribosomes and that the ER association of the mRNAs does not depend on translation.
Zinc ions are bound to the active site of all matrix metalloproteinases, and their level in the vascular wall, both arterial and venous, may be affected by the pathological processes activated by that group of enzymes.
Only when all required co-substrates (B) and substrates are bound to the active site is a coordination site vacated, due to steric interactions and/or donor-effects of the chelating (co)substrate, (C) and O2 can bind to Fe(II) (D) [9,2].
In order to characterize the signature of the histones, which are bound to the active and repressive promoters, ChIP assays using antibodies specific for the methylated histones H3K4, H3K9 and H4K20 as well as for unmodified and acetylated histones were accomplished.
The final models of the YdiI complexes include four subunits and four 2,4-DHP-CoA or P-CoA ligands, plus eight subunits with 13 UDO-CoA molecules (eight are bound to the active sites and five are located at the protein surface).
Linear transport laws in chemically reactive systems that obey Curie's theorem predict the existence of cross-phenomena between scalar reaction rates and the magnitude of the second-rank velocity gradient tensor, selecting only those elements of ∇v experienced by anchorage-dependent cells that are bound to protein-active sites.
Because CBZ and OXC are extremely efficacious in increasing the refractory period of action potentials, they are bound to be most active on the high-frequency discharges that characterize the paroxysms of trigeminal neuralgia.
A prerequisite for a successful layout generation process is that all ligands are bound to the same active site and protein chain; otherwise no common residues can be found by the algorithm and the layout alignment fails.
It shows that when all Ste5 molecules are bound to the membrane the active kinase populations are multiplied by 3, 10 and 2300 respectively for Ste11, Ste7 and Fus3.
