PMC:7352545 / 8242-8551 JSONTXT

{"project":"LitCovid_Glycan-Motif-Structure","denotations":[{"id":"T29","span":{"begin":9,"end":11},"obj":"https://glytoucan.org/Structures/Glycans/G81533KY"},{"id":"T30","span":{"begin":76,"end":78},"obj":"https://glytoucan.org/Structures/Glycans/G81533KY"},{"id":"T31","span":{"begin":141,"end":143},"obj":"https://glytoucan.org/Structures/Glycans/G81533KY"},{"id":"T32","span":{"begin":152,"end":154},"obj":"https://glytoucan.org/Structures/Glycans/G81533KY"}],"text":"inkages. SA linkage diversity occurs at the α2-3, α2-6, α2-8 or α2-9 to the SA or Gal residues (Figure 3). For example, in formation of α2,3 SA or α2,6 SA structures, α2,3-ST and α2,6-ST utilize substrates such as Galβ-1,4-GlcNAc (Figure 4). The most frequent modification of SAs is O-acetylation at positions"}

{"project":"LitCovid-PubTator","denotations":[{"id":"259","span":{"begin":50,"end":54},"obj":"Gene"},{"id":"263","span":{"begin":167,"end":171},"obj":"Gene"},{"id":"264","span":{"begin":179,"end":183},"obj":"Gene"},{"id":"278","span":{"begin":82,"end":85},"obj":"Chemical"},{"id":"279","span":{"begin":214,"end":229},"obj":"Chemical"}],"attributes":[{"id":"A259","pred":"tao:has_database_id","subj":"259","obj":"Gene:10312"},{"id":"A263","pred":"tao:has_database_id","subj":"263","obj":"Gene:28923"},{"id":"A264","pred":"tao:has_database_id","subj":"264","obj":"Gene:170589"},{"id":"A278","pred":"tao:has_database_id","subj":"278","obj":"MESH:C101993"}],"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":"inkages. SA linkage diversity occurs at the α2-3, α2-6, α2-8 or α2-9 to the SA or Gal residues (Figure 3). For example, in formation of α2,3 SA or α2,6 SA structures, α2,3-ST and α2,6-ST utilize substrates such as Galβ-1,4-GlcNAc (Figure 4). The most frequent modification of SAs is O-acetylation at positions"}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T81","span":{"begin":172,"end":174},"obj":"http://purl.obolibrary.org/obo/CLO_0009141"},{"id":"T82","span":{"begin":172,"end":174},"obj":"http://purl.obolibrary.org/obo/CLO_0050980"},{"id":"T83","span":{"begin":184,"end":186},"obj":"http://purl.obolibrary.org/obo/CLO_0009141"},{"id":"T84","span":{"begin":184,"end":186},"obj":"http://purl.obolibrary.org/obo/CLO_0050980"},{"id":"T85","span":{"begin":276,"end":279},"obj":"http://purl.obolibrary.org/obo/CLO_0051568"}],"text":"inkages. SA linkage diversity occurs at the α2-3, α2-6, α2-8 or α2-9 to the SA or Gal residues (Figure 3). For example, in formation of α2,3 SA or α2,6 SA structures, α2,3-ST and α2,6-ST utilize substrates such as Galβ-1,4-GlcNAc (Figure 4). The most frequent modification of SAs is O-acetylation at positions"}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T226","span":{"begin":9,"end":11},"obj":"Chemical"},{"id":"T231","span":{"begin":76,"end":78},"obj":"Chemical"},{"id":"T236","span":{"begin":82,"end":85},"obj":"Chemical"},{"id":"T237","span":{"begin":141,"end":143},"obj":"Chemical"},{"id":"T242","span":{"begin":152,"end":154},"obj":"Chemical"},{"id":"T247","span":{"begin":172,"end":174},"obj":"Chemical"},{"id":"T248","span":{"begin":184,"end":186},"obj":"Chemical"},{"id":"T249","span":{"begin":214,"end":217},"obj":"Chemical"},{"id":"T250","span":{"begin":223,"end":229},"obj":"Chemical"}],"attributes":[{"id":"A226","pred":"chebi_id","subj":"T226","obj":"http://purl.obolibrary.org/obo/CHEBI_35962"},{"id":"A227","pred":"chebi_id","subj":"T226","obj":"http://purl.obolibrary.org/obo/CHEBI_38358"},{"id":"A228","pred":"chebi_id","subj":"T226","obj":"http://purl.obolibrary.org/obo/CHEBI_45373"},{"id":"A229","pred":"chebi_id","subj":"T226","obj":"http://purl.obolibrary.org/obo/CHEBI_74801"},{"id":"A230","pred":"chebi_id","subj":"T226","obj":"http://purl.obolibrary.org/obo/CHEBI_26667"},{"id":"A231","pred":"chebi_id","subj":"T231","obj":"http://purl.obolibrary.org/obo/CHEBI_35962"},{"id":"A232","pred":"chebi_id","subj":"T231","obj":"http://purl.obolibrary.org/obo/CHEBI_38358"},{"id":"A233","pred":"chebi_id","subj":"T231","obj":"http://purl.obolibrary.org/obo/CHEBI_45373"},{"id":"A234","pred":"chebi_id","subj":"T231","obj":"http://purl.obolibrary.org/obo/CHEBI_74801"},{"id":"A235","pred":"chebi_id","subj":"T231","obj":"http://purl.obolibrary.org/obo/CHEBI_26667"},{"id":"A236","pred":"chebi_id","subj":"T236","obj":"http://purl.obolibrary.org/obo/CHEBI_28260"},{"id":"A237","pred":"chebi_id","subj":"T237","obj":"http://purl.obolibrary.org/obo/CHEBI_35962"},{"id":"A238","pred":"chebi_id","subj":"T237","obj":"http://purl.obolibrary.org/obo/CHEBI_38358"},{"id":"A239","pred":"chebi_id","subj":"T237","obj":"http://purl.obolibrary.org/obo/CHEBI_45373"},{"id":"A240","pred":"chebi_id","subj":"T237","obj":"http://purl.obolibrary.org/obo/CHEBI_74801"},{"id":"A241","pred":"chebi_id","subj":"T237","obj":"http://purl.obolibrary.org/obo/CHEBI_26667"},{"id":"A242","pred":"chebi_id","subj":"T242","obj":"http://purl.obolibrary.org/obo/CHEBI_35962"},{"id":"A243","pred":"chebi_id","subj":"T242","obj":"http://purl.obolibrary.org/obo/CHEBI_38358"},{"id":"A244","pred":"chebi_id","subj":"T242","obj":"http://purl.obolibrary.org/obo/CHEBI_45373"},{"id":"A245","pred":"chebi_id","subj":"T242","obj":"http://purl.obolibrary.org/obo/CHEBI_74801"},{"id":"A246","pred":"chebi_id","subj":"T242","obj":"http://purl.obolibrary.org/obo/CHEBI_26667"},{"id":"A247","pred":"chebi_id","subj":"T247","obj":"http://purl.obolibrary.org/obo/CHEBI_141393"},{"id":"A248","pred":"chebi_id","subj":"T248","obj":"http://purl.obolibrary.org/obo/CHEBI_141393"},{"id":"A249","pred":"chebi_id","subj":"T249","obj":"http://purl.obolibrary.org/obo/CHEBI_28260"},{"id":"A250","pred":"chebi_id","subj":"T250","obj":"http://purl.obolibrary.org/obo/CHEBI_506227"},{"id":"A251","pred":"chebi_id","subj":"T250","obj":"http://purl.obolibrary.org/obo/CHEBI_73685"}],"text":"inkages. SA linkage diversity occurs at the α2-3, α2-6, α2-8 or α2-9 to the SA or Gal residues (Figure 3). For example, in formation of α2,3 SA or α2,6 SA structures, α2,3-ST and α2,6-ST utilize substrates such as Galβ-1,4-GlcNAc (Figure 4). The most frequent modification of SAs is O-acetylation at positions"}

{"project":"LitCovid-PD-GO-BP","denotations":[{"id":"T8","span":{"begin":123,"end":132},"obj":"http://purl.obolibrary.org/obo/GO_0009058"}],"text":"inkages. SA linkage diversity occurs at the α2-3, α2-6, α2-8 or α2-9 to the SA or Gal residues (Figure 3). For example, in formation of α2,3 SA or α2,6 SA structures, α2,3-ST and α2,6-ST utilize substrates such as Galβ-1,4-GlcNAc (Figure 4). The most frequent modification of SAs is O-acetylation at positions"}

{"project":"LitCovid-sentences","denotations":[{"id":"T63","span":{"begin":9,"end":106},"obj":"Sentence"},{"id":"T64","span":{"begin":107,"end":241},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"inkages. SA linkage diversity occurs at the α2-3, α2-6, α2-8 or α2-9 to the SA or Gal residues (Figure 3). For example, in formation of α2,3 SA or α2,6 SA structures, α2,3-ST and α2,6-ST utilize substrates such as Galβ-1,4-GlcNAc (Figure 4). The most frequent modification of SAs is O-acetylation at positions"}