PMC:7253482 / 8421-8959 JSONTXT

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{"project":"LitCovid-PD-CLO","denotations":[{"id":"T49","span":{"begin":186,"end":188},"obj":"http://purl.obolibrary.org/obo/UBERON_0003064"},{"id":"T50","span":{"begin":193,"end":195},"obj":"http://purl.obolibrary.org/obo/CLO_0007874"},{"id":"T51","span":{"begin":252,"end":254},"obj":"http://purl.obolibrary.org/obo/UBERON_0003064"},{"id":"T52","span":{"begin":259,"end":261},"obj":"http://purl.obolibrary.org/obo/CLO_0007874"}],"text":"To ascertain the precise structures of N-linked glycans, glycan pools of each coronavirus S protein were analysed by negative-ion ion-mobility-electrospray ionisation mass spectrometry (IM-ESI MS) (Supplementary Fig. 1). Consistent with the UPLC data, IM-ESI MS confirmed an array of complex-type glycans ranging from mono- to tetra-antennary, but also oligomannose- and hybrid-type glycans. The glycan compositions characterised in the spectra were largely invariant among the coronaviruses with no major structural differences observed."}

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ascertain the precise structures of N-linked glycans, glycan pools of each coronavirus S protein were analysed by negative-ion ion-mobility-electrospray ionisation mass spectrometry (IM-ESI MS) (Supplementary Fig. 1). Consistent with the UPLC data, IM-ESI MS confirmed an array of complex-type glycans ranging from mono- to tetra-antennary, but also oligomannose- and hybrid-type glycans. The glycan compositions characterised in the spectra were largely invariant among the coronaviruses with no major structural differences observed."}

{"project":"LitCovid-sample-PD-FMA","denotations":[{"id":"T55","span":{"begin":92,"end":99},"obj":"Body_part"}],"attributes":[{"id":"A55","pred":"fma_id","subj":"T55","obj":"http://purl.org/sig/ont/fma/fma67257"}],"text":"To ascertain the precise structures of N-linked glycans, glycan pools of each coronavirus S protein were analysed by negative-ion ion-mobility-electrospray ionisation mass spectrometry (IM-ESI MS) (Supplementary Fig. 1). Consistent with the UPLC data, IM-ESI MS confirmed an array of complex-type glycans ranging from mono- to tetra-antennary, but also oligomannose- and hybrid-type glycans. The glycan compositions characterised in the spectra were largely invariant among the coronaviruses with no major structural differences observed."}

{"project":"LitCovid-sample-CHEBI","denotations":[{"id":"T69","span":{"begin":48,"end":55},"obj":"Chemical"},{"id":"T70","span":{"begin":92,"end":99},"obj":"Chemical"},{"id":"T71","span":{"begin":126,"end":129},"obj":"Chemical"},{"id":"T72","span":{"begin":130,"end":133},"obj":"Chemical"},{"id":"T73","span":{"begin":297,"end":304},"obj":"Chemical"},{"id":"T74","span":{"begin":383,"end":390},"obj":"Chemical"}],"attributes":[{"id":"A69","pred":"chebi_id","subj":"T69","obj":"http://purl.obolibrary.org/obo/CHEBI_18154"},{"id":"A70","pred":"chebi_id","subj":"T70","obj":"http://purl.obolibrary.org/obo/CHEBI_36080"},{"id":"A71","pred":"chebi_id","subj":"T71","obj":"http://purl.obolibrary.org/obo/CHEBI_24870"},{"id":"A72","pred":"chebi_id","subj":"T72","obj":"http://purl.obolibrary.org/obo/CHEBI_24870"},{"id":"A73","pred":"chebi_id","subj":"T73","obj":"http://purl.obolibrary.org/obo/CHEBI_18154"},{"id":"A74","pred":"chebi_id","subj":"T74","obj":"http://purl.obolibrary.org/obo/CHEBI_18154"}],"text":"To ascertain the precise structures of N-linked glycans, glycan pools of each coronavirus S protein were analysed by negative-ion ion-mobility-electrospray ionisation mass spectrometry (IM-ESI MS) (Supplementary Fig. 1). Consistent with the UPLC data, IM-ESI MS confirmed an array of complex-type glycans ranging from mono- to tetra-antennary, but also oligomannose- and hybrid-type glycans. The glycan compositions characterised in the spectra were largely invariant among the coronaviruses with no major structural differences observed."}

{"project":"LitCovid-sample-sentences","denotations":[{"id":"T47","span":{"begin":0,"end":220},"obj":"Sentence"},{"id":"T48","span":{"begin":221,"end":391},"obj":"Sentence"},{"id":"T49","span":{"begin":392,"end":538},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"To ascertain the precise structures of N-linked glycans, glycan pools of each coronavirus S protein were analysed by negative-ion ion-mobility-electrospray ionisation mass spectrometry (IM-ESI MS) (Supplementary Fig. 1). Consistent with the UPLC data, IM-ESI MS confirmed an array of complex-type glycans ranging from mono- to tetra-antennary, but also oligomannose- and hybrid-type glycans. The glycan compositions characterised in the spectra were largely invariant among the coronaviruses with no major structural differences observed."}

{"project":"LitCovid-sample-Pubtator","denotations":[{"id":"310","span":{"begin":39,"end":55},"obj":"Chemical"},{"id":"311","span":{"begin":57,"end":63},"obj":"Chemical"},{"id":"308","span":{"begin":78,"end":89},"obj":"Species"},{"id":"312","span":{"begin":297,"end":304},"obj":"Chemical"},{"id":"313","span":{"begin":353,"end":365},"obj":"Chemical"},{"id":"314","span":{"begin":383,"end":390},"obj":"Chemical"},{"id":"315","span":{"begin":396,"end":402},"obj":"Chemical"},{"id":"309","span":{"begin":478,"end":491},"obj":"Species"}],"attributes":[{"id":"A315","pred":"pubann:denotes","subj":"315","obj":"MESH:D011134"},{"id":"A314","pred":"pubann:denotes","subj":"314","obj":"MESH:D011134"},{"id":"A309","pred":"pubann:denotes","subj":"309","obj":"Tax:11118"},{"id":"A308","pred":"pubann:denotes","subj":"308","obj":"Tax:11118"},{"id":"A311","pred":"pubann:denotes","subj":"311","obj":"MESH:D011134"},{"id":"A312","pred":"pubann:denotes","subj":"312","obj":"MESH:D011134"}],"text":"To ascertain the precise structures of N-linked glycans, glycan pools of each coronavirus S protein were analysed by negative-ion ion-mobility-electrospray ionisation mass spectrometry (IM-ESI MS) (Supplementary Fig. 1). Consistent with the UPLC data, IM-ESI MS confirmed an array of complex-type glycans ranging from mono- to tetra-antennary, but also oligomannose- and hybrid-type glycans. The glycan compositions characterised in the spectra were largely invariant among the coronaviruses with no major structural differences observed."}

{"project":"LitCovid-sample-UniProt","denotations":[{"id":"T2581","span":{"begin":90,"end":99},"obj":"Protein"},{"id":"T2614","span":{"begin":189,"end":192},"obj":"Protein"},{"id":"T2617","span":{"begin":255,"end":258},"obj":"Protein"}],"attributes":[{"id":"A2581","pred":"uniprot_id","subj":"T2581","obj":"https://www.uniprot.org/uniprot/Q9UIP0"},{"id":"A2582","pred":"uniprot_id","subj":"T2581","obj":"https://www.uniprot.org/uniprot/Q9UIN9"},{"id":"A2583","pred":"uniprot_id","subj":"T2581","obj":"https://www.uniprot.org/uniprot/Q9UIN8"},{"id":"A2584","pred":"uniprot_id","subj":"T2581","obj":"https://www.uniprot.org/uniprot/Q9UIN7"},{"id":"A2585","pred":"uniprot_id","subj":"T2581","obj":"https://www.uniprot.org/uniprot/Q9UIN6"},{"id":"A2586","pred":"uniprot_id","subj":"T2581","obj":"https://www.uniprot.org/uniprot/Q9UBH8"},{"id":"A2587","pred":"uniprot_id","subj":"T2581","obj":"https://www.uniprot.org/uniprot/Q9NRH8"},{"id":"A2588","pred":"uniprot_id","subj":"T2581","obj":"https://www.uniprot.org/uniprot/Q9NRH7"},{"id":"A2589","pred":"uniprot_id","subj":"T2581","obj":"https://www.uniprot.org/uniprot/Q9NRH6"},{"id":"A2590","pred":"uniprot_id","subj":"T2581","obj":"https://www.uniprot.org/uniprot/Q9NRH5"},{"id":"A2591","pred":"uniprot_id","subj":"T2581","obj":"https://www.uniprot.org/uniprot/Q9NRH4"},{"id":"A2592","pred":"uniprot_id","subj":"T2581","obj":"https://www.uniprot.org/uniprot/Q9NPG5"},{"id":"A2593","pred":"uniprot_id","subj":"T2581","obj":"https://www.uniprot.org/uniprot/Q9NPE0"},{"id":"A2594","pred":"uniprot_id","subj":"T2581","obj":"https://www.uniprot.org/uniprot/Q9NP52"},{"id":"A2595","pred":"uniprot_id","subj":"T2581","obj":"https://www.uniprot.org/uniprot/Q95IF9"},{"id":"A2596","pred":"uniprot_id","subj":"T2581","obj":"https://www.uniprot.org/uniprot/Q8N5P3"},{"id":"A2597","pred":"uniprot_id","subj":"T2581","obj":"https://www.uniprot.org/uniprot/Q8IZU6"},{"id":"A2598","pred":"uniprot_id","subj":"T2581","obj":"https://www.uniprot.org/uniprot/Q8IZU5"},{"id":"A2599","pred":"uniprot_id","subj":"T2581","obj":"https://www.uniprot.org/uniprot/Q8IZU4"},{"id":"A2600","pred":"uniprot_id","subj":"T2581","obj":"https://www.uniprot.org/uniprot/Q86Z04"},{"id":"A2601","pred":"uniprot_id","subj":"T2581","obj":"https://www.uniprot.org/uniprot/Q7YR44"},{"id":"A2602","pred":"uniprot_id","subj":"T2581","obj":"https://www.uniprot.org/uniprot/Q7LA71"},{"id":"A2603","pred":"uniprot_id","subj":"T2581","obj":"https://www.uniprot.org/uniprot/Q7LA70"},{"id":"A2604","pred":"uniprot_id","subj":"T2581","obj":"https://www.uniprot.org/uniprot/Q5STD2"},{"id":"A2605","pred":"uniprot_id","subj":"T2581","obj":"https://www.uniprot.org/uniprot/Q5SQ85"},{"id":"A2606","pred":"uniprot_id","subj":"T2581","obj":"https://www.uniprot.org/uniprot/Q1XI16"},{"id":"A2607","pred":"uniprot_id","subj":"T2581","obj":"https://www.uniprot.org/uniprot/Q1XI12"},{"id":"A2608","pred":"uniprot_id","subj":"T2581","obj":"https://www.uniprot.org/uniprot/Q15517"},{"id":"A2609","pred":"uniprot_id","subj":"T2581","obj":"https://www.uniprot.org/uniprot/O43509"},{"id":"A2610","pred":"uniprot_id","subj":"T2581","obj":"https://www.uniprot.org/uniprot/O19084"},{"id":"A2611","pred":"uniprot_id","subj":"T2581","obj":"https://www.uniprot.org/uniprot/B0UYZ7"},{"id":"A2612","pred":"uniprot_id","subj":"T2581","obj":"https://www.uniprot.org/uniprot/B0S7V2"},{"id":"A2613","pred":"uniprot_id","subj":"T2581","obj":"https://www.uniprot.org/uniprot/A5A6L9"},{"id":"A2614","pred":"uniprot_id","subj":"T2614","obj":"https://www.uniprot.org/uniprot/Q6FG74"},{"id":"A2615","pred":"uniprot_id","subj":"T2614","obj":"https://www.uniprot.org/uniprot/P19957"},{"id":"A2616","pred":"uniprot_id","subj":"T2614","obj":"https://www.uniprot.org/uniprot/E1P618"},{"id":"A2617","pred":"uniprot_id","subj":"T2617","obj":"https://www.uniprot.org/uniprot/Q6FG74"},{"id":"A2618","pred":"uniprot_id","subj":"T2617","obj":"https://www.uniprot.org/uniprot/P19957"},{"id":"A2619","pred":"uniprot_id","subj":"T2617","obj":"https://www.uniprot.org/uniprot/E1P618"}],"text":"To ascertain the precise structures of N-linked glycans, glycan pools of each coronavirus S protein were analysed by negative-ion ion-mobility-electrospray ionisation mass spectrometry (IM-ESI MS) (Supplementary Fig. 1). Consistent with the UPLC data, IM-ESI MS confirmed an array of complex-type glycans ranging from mono- to tetra-antennary, but also oligomannose- and hybrid-type glycans. The glycan compositions characterised in the spectra were largely invariant among the coronaviruses with no major structural differences observed."}

{"project":"LitCovid-sentences","denotations":[{"id":"T47","span":{"begin":0,"end":220},"obj":"Sentence"},{"id":"T48","span":{"begin":221,"end":391},"obj":"Sentence"},{"id":"T49","span":{"begin":392,"end":538},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"To ascertain the precise structures of N-linked glycans, glycan pools of each coronavirus S protein were analysed by negative-ion ion-mobility-electrospray ionisation mass spectrometry (IM-ESI MS) (Supplementary Fig. 1). Consistent with the UPLC data, IM-ESI MS confirmed an array of complex-type glycans ranging from mono- to tetra-antennary, but also oligomannose- and hybrid-type glycans. The glycan compositions characterised in the spectra were largely invariant among the coronaviruses with no major structural differences observed."}