PMC:7605337 / 39468-39644 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T268","span":{"begin":0,"end":176},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Mutation in some of the residues having consistent H-bonds in the wild type complex such as Q498A and Q493A, stunningly maintain the number of H-bonds in the wild-type complex."}