PMC:7352545 / 6213-6400 JSONTXT

{"project":"LitCovid_Glycan-Motif-Structure","denotations":[{"id":"T20","span":{"begin":141,"end":143},"obj":"https://glytoucan.org/Structures/Glycans/G81533KY"}],"text":"receptor-destroying enzyme (RDE) domains. Most β-CoVs target 9-O-acetylated SAs, but certain species have switched to recognizing 4-O-acetyl SA instead [8,9]. Crystallographic data for th"}

{"project":"LitCovid-PubTator","denotations":[{"id":"214","span":{"begin":49,"end":53},"obj":"Species"},{"id":"225","span":{"begin":130,"end":143},"obj":"Chemical"}],"attributes":[{"id":"A214","pred":"tao:has_database_id","subj":"214","obj":"Tax:11118"}],"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":"receptor-destroying enzyme (RDE) domains. Most β-CoVs target 9-O-acetylated SAs, but certain species have switched to recognizing 4-O-acetyl SA instead [8,9]. Crystallographic data for th"}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T71","span":{"begin":76,"end":79},"obj":"http://purl.obolibrary.org/obo/CLO_0051568"}],"text":"receptor-destroying enzyme (RDE) domains. Most β-CoVs target 9-O-acetylated SAs, but certain species have switched to recognizing 4-O-acetyl SA instead [8,9]. Crystallographic data for th"}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T133","span":{"begin":134,"end":140},"obj":"Chemical"},{"id":"T135","span":{"begin":141,"end":143},"obj":"Chemical"}],"attributes":[{"id":"A133","pred":"chebi_id","subj":"T133","obj":"http://purl.obolibrary.org/obo/CHEBI_40574"},{"id":"A134","pred":"chebi_id","subj":"T133","obj":"http://purl.obolibrary.org/obo/CHEBI_46887"},{"id":"A135","pred":"chebi_id","subj":"T135","obj":"http://purl.obolibrary.org/obo/CHEBI_35962"},{"id":"A136","pred":"chebi_id","subj":"T135","obj":"http://purl.obolibrary.org/obo/CHEBI_38358"},{"id":"A137","pred":"chebi_id","subj":"T135","obj":"http://purl.obolibrary.org/obo/CHEBI_45373"},{"id":"A138","pred":"chebi_id","subj":"T135","obj":"http://purl.obolibrary.org/obo/CHEBI_74801"},{"id":"A139","pred":"chebi_id","subj":"T135","obj":"http://purl.obolibrary.org/obo/CHEBI_26667"}],"text":"receptor-destroying enzyme (RDE) domains. Most β-CoVs target 9-O-acetylated SAs, but certain species have switched to recognizing 4-O-acetyl SA instead [8,9]. Crystallographic data for th"}

{"project":"LitCovid-sentences","denotations":[{"id":"T48","span":{"begin":42,"end":158},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"receptor-destroying enzyme (RDE) domains. Most β-CoVs target 9-O-acetylated SAs, but certain species have switched to recognizing 4-O-acetyl SA instead [8,9]. Crystallographic data for th"}

{"project":"2_test","denotations":[{"id":"32604730-3380803-51943953","span":{"begin":153,"end":154},"obj":"3380803"},{"id":"32604730-1984649-51943954","span":{"begin":155,"end":156},"obj":"1984649"},{"id":"T31655","span":{"begin":153,"end":154},"obj":"3380803"},{"id":"T65223","span":{"begin":155,"end":156},"obj":"1984649"}],"text":"receptor-destroying enzyme (RDE) domains. Most β-CoVs target 9-O-acetylated SAs, but certain species have switched to recognizing 4-O-acetyl SA instead [8,9]. Crystallographic data for th"}