PMC:7441777 / 15858-16113 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T103","span":{"begin":30,"end":31},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T104","span":{"begin":87,"end":90},"obj":"http://purl.obolibrary.org/obo/CLO_0001562"},{"id":"T105","span":{"begin":87,"end":90},"obj":"http://purl.obolibrary.org/obo/CLO_0001563"}],"text":"their initial coordinate with a weak harmonic potential (force constant 2.0 kcal mol−1 Å−2). The second stage of minimization was carried out without any restraints by performing 100 steps of steepest descent, followed by another 900 steps of conjugate gr"}