PMC:7352545 / 670-892 JSONTXT

{"project":"LitCovid_Glycan-Motif-Structure","denotations":[{"id":"T3","span":{"begin":175,"end":177},"obj":"https://glytoucan.org/Structures/Glycans/G81533KY"}],"text":"tinin-esterase (HE) acts as the classical glycan-binding lectin and receptor-degrading enzyme. Most β-CoVs recognize 9-O-acetyl-SAs but switched to recognizing the 4-O-acetyl-SA form during evolution of CoVs. Type I HE is "}

{"project":"LitCovid-PubTator","denotations":[{"id":"58","span":{"begin":102,"end":106},"obj":"Species"},{"id":"59","span":{"begin":203,"end":207},"obj":"Species"},{"id":"73","span":{"begin":42,"end":48},"obj":"Chemical"},{"id":"74","span":{"begin":117,"end":131},"obj":"Chemical"},{"id":"75","span":{"begin":164,"end":177},"obj":"Chemical"}],"attributes":[{"id":"A58","pred":"tao:has_database_id","subj":"58","obj":"Tax:11118"},{"id":"A59","pred":"tao:has_database_id","subj":"59","obj":"Tax:11118"},{"id":"A73","pred":"tao:has_database_id","subj":"73","obj":"MESH:D011134"}],"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":"tinin-esterase (HE) acts as the classical glycan-binding lectin and receptor-degrading enzyme. Most β-CoVs recognize 9-O-acetyl-SAs but switched to recognizing the 4-O-acetyl-SA form during evolution of CoVs. Type I HE is "}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T6","span":{"begin":128,"end":131},"obj":"http://purl.obolibrary.org/obo/CLO_0051568"}],"text":"tinin-esterase (HE) acts as the classical glycan-binding lectin and receptor-degrading enzyme. Most β-CoVs recognize 9-O-acetyl-SAs but switched to recognizing the 4-O-acetyl-SA form during evolution of CoVs. Type I HE is "}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T9","span":{"begin":121,"end":127},"obj":"Chemical"},{"id":"T11","span":{"begin":168,"end":174},"obj":"Chemical"},{"id":"T13","span":{"begin":175,"end":177},"obj":"Chemical"}],"attributes":[{"id":"A9","pred":"chebi_id","subj":"T9","obj":"http://purl.obolibrary.org/obo/CHEBI_40574"},{"id":"A10","pred":"chebi_id","subj":"T9","obj":"http://purl.obolibrary.org/obo/CHEBI_46887"},{"id":"A11","pred":"chebi_id","subj":"T11","obj":"http://purl.obolibrary.org/obo/CHEBI_40574"},{"id":"A12","pred":"chebi_id","subj":"T11","obj":"http://purl.obolibrary.org/obo/CHEBI_46887"},{"id":"A13","pred":"chebi_id","subj":"T13","obj":"http://purl.obolibrary.org/obo/CHEBI_35962"},{"id":"A14","pred":"chebi_id","subj":"T13","obj":"http://purl.obolibrary.org/obo/CHEBI_38358"},{"id":"A15","pred":"chebi_id","subj":"T13","obj":"http://purl.obolibrary.org/obo/CHEBI_45373"},{"id":"A16","pred":"chebi_id","subj":"T13","obj":"http://purl.obolibrary.org/obo/CHEBI_74801"},{"id":"A17","pred":"chebi_id","subj":"T13","obj":"http://purl.obolibrary.org/obo/CHEBI_26667"}],"text":"tinin-esterase (HE) acts as the classical glycan-binding lectin and receptor-degrading enzyme. Most β-CoVs recognize 9-O-acetyl-SAs but switched to recognizing the 4-O-acetyl-SA form during evolution of CoVs. Type I HE is "}

{"project":"LitCovid-sentences","denotations":[{"id":"T8","span":{"begin":95,"end":208},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"tinin-esterase (HE) acts as the classical glycan-binding lectin and receptor-degrading enzyme. Most β-CoVs recognize 9-O-acetyl-SAs but switched to recognizing the 4-O-acetyl-SA form during evolution of CoVs. Type I HE is "}