Words similar to torsion
Example sentences for: torsion
How can you use “torsion” in a sentence? Here are some example sentences to help you improve your vocabulary:
Axial rotation was tested by mounting the specimens in the centre of the material-testing machine, so that the axis of torsion lies midway between the centre and the posterior edge of the vertebral body in the sagittal plane.
Residues that differed in side chain type were constructed using a minimum perturbation (MP) technique [ 24 ] . The MP method changes a given amino acid to the target amino acid preserving the values of equivalent torsion angles between the two side chains, where available.
We initially start with an all-atom conformation where the torsion values for residues predicted to be in helix/sheet by PSIPRED secondary structure prediction [ 38 ] are set to idealised values [ 33 ] . The remaining φ/ψ values are set in an extended conformation.
Energy terms included Van der Waals, electrostatic, hydrogen bond, and torsion terms [ 10 ] .
Side chain conformations are predicted by simply using the most frequently observed rotamer in a database of protein structures [ 30 ] . New conformations are generated by perturbing the existing conformation at an arbitrary residue by one of two methods: ( i ) the torsion values for three residues with identical sequence from a known structure are used to modify the current conformation, similar in spirit to that of Baker and colleagues [ 39 ] ; ( ii ) one of possible 14 torsion (φ/ψ) values derived based on the most frequently occurring torsion values for a given residue in a database of known structures.