PMC:7544934 / 3620-3792 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"119","span":{"begin":119,"end":123},"obj":"Gene"},{"id":"127","span":{"begin":113,"end":118},"obj":"Species"},{"id":"134","span":{"begin":168,"end":172},"obj":"CellLine"}],"attributes":[{"id":"A119","pred":"tao:has_database_id","subj":"119","obj":"Gene:59272"},{"id":"A127","pred":"tao:has_database_id","subj":"127","obj":"Tax:9606"},{"id":"A134","pred":"tao:has_database_id","subj":"134","obj":"CVCL:0030"}],"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":"ognized several critical residues in RBD, including its Receptor-Binding Motif (RBM) that directly contacts with human ACE2 (Lan et al., 2020). An in-vitro study using HeLa"}