PMC:7605337 / 1099-1279 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"23","span":{"begin":27,"end":31},"obj":"Gene"},{"id":"24","span":{"begin":175,"end":179},"obj":"Gene"}],"attributes":[{"id":"A23","pred":"tao:has_database_id","subj":"23","obj":"Gene:59272"},{"id":"A24","pred":"tao:has_database_id","subj":"24","obj":"Gene:59272"}],"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":"n the stability of the RBD/ACE2 complex. It is found that most of the naturally occurring mutations to the RBD either slightly strengthen or have the same binding affinity to ACE2 "}