PMC:7755033 / 21228-21579 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"372","span":{"begin":149,"end":157},"obj":"Chemical"},{"id":"373","span":{"begin":232,"end":237},"obj":"Chemical"}],"attributes":[{"id":"A372","pred":"tao:has_database_id","subj":"372","obj":"MESH:D006859"},{"id":"A373","pred":"tao:has_database_id","subj":"373","obj":"MESH:D014867"}],"namespaces":[{"prefix":"Tax","uri":"https://www.ncbi.nlm.nih.gov/taxonomy/"},{"prefix":"MESH","uri":"https://id.nlm.nih.gov/mesh/"},{"prefix":"Gene","uri":"https://www.ncbi.nlm.nih.gov/gene/"},{"prefix":"CVCL","uri":"https://web.expasy.org/cellosaurus/CVCL_"}],"text":" analyses, the protein structures were subjected to refinement and energy minimization. The refinement involved the addition of missing atoms, polar hydrogen atoms and Kollman charges to the residues and removal of crystallographic water-molecules. These structures were visualized in Accelrys Biovia Discovery Studio 2017 R2 (Biovia, San Diego, CA, U"}

{"project":"LitCovid-sentences","denotations":[{"id":"T182","span":{"begin":88,"end":248},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":" analyses, the protein structures were subjected to refinement and energy minimization. The refinement involved the addition of missing atoms, polar hydrogen atoms and Kollman charges to the residues and removal of crystallographic water-molecules. These structures were visualized in Accelrys Biovia Discovery Studio 2017 R2 (Biovia, San Diego, CA, U"}