PMC:7605337 / 14283-15546 JSONTXT 5 Projects

Annnotations TAB TSV DIC JSON TextAE

Id Subject Object Predicate Lexical cue
T74 0-92 Sentence denotes In total, 5000 steps of energy minimizations were done using the steepest descent algorithm.
T75 93-247 Sentence denotes In all steps, the LINCS algorithm was used to constrain all bonds containing hydrogen atoms and a time step of 2 fs was used as the integration time step.
T76 248-306 Sentence denotes Equilibration of all systems was performed in three steps.
T77 307-683 Sentence denotes In the first step, 100,000 steps of simulation were performed using a velocity-rescaling thermostat to maintain the temperature at 310 K with a 0.1 ps coupling constant in an NVT ensemble under periodic boundary conditions and harmonic restraints on the backbone and side-chain atoms of the complex.38 A velocity rescaling thermostat was used in all other steps of simulation.
T78 684-1004 Sentence denotes In the next step, we performed 300,000 steps in the isothermal-isobaric NPT ensemble at a temperature of 310 K and pressure of 1 bar using a Berendsen barostat.39 This was done through decreasing the force constant of the restraint on the backbone and side-chain atoms of the complex from 1000 to 100 and finally to 10 .
T79 1005-1125 Sentence denotes The Berendsen barostat was only used for the equilibration step because of its usefulness in rapidly correcting density.
T80 1126-1263 Sentence denotes In the next step, the restraints were removed, and the systems were subjected to 1,000,000 steps of MD simulation under the NPT ensemble.