We applied molecular dynamics simulations to investigate the translocation process of ampicillin (Amp) through OmpF.
We present quantitative kinetic models of the translocation process based on Markov State Model analysis.
During the translocation process, elastic force f is less than zero, and has some plateaus in some special regions for strong adsorption interaction, which may explain how the adsorption interaction drives chains through narrow channels or pores in many biological systems because f<0 means that the translocation process need no external force on the chains.
The primary soil translocation process, the mechanical movement of soil via contact with a small hoe (ngheo), contributed approximately 60% of the weeding-related soil flux.
There are several models that aim to distinguish between different destinations along this pathway; however, they rarely distinguish between known stages of this translocation process.
The entropy of the chain before, in the course, and after the translocation process has been estimated by the statistical counting method.
These data provide indirect evidence that conformational changes critical for the translocation process may occur at the interface between two transporter molecules in the oligomeric structure.
We extracted the speed of dsDNA translocation from the dwell time distribution and estimated the various forces involved in the translocation process.
Ravel, which is the rolling, bouncing, and sliding of soil clods downslope, was a secondary translocation process that accounted for almost 40% of the soil flux.
In spite of their pharmacological importance, still little is known about their higher structural organization and the molecular mechanisms underlying the substrate translocation process.
Some thermodynamics properties of compact polymer chains are investigated during the translocation process, such as average Helmholtz free energy 〈A〉, average energy per bond 〈U〉, and average contact energy per bond 〈Uc〉.
