PMC:7408073 / 8400-8644 JSONTXT

{"project":"LitCovid-PD-FMA-UBERON","denotations":[{"id":"T53","span":{"begin":51,"end":59},"obj":"Body_part"}],"attributes":[{"id":"A53","pred":"fma_id","subj":"T53","obj":"http://purl.org/sig/ont/fma/fma67257"}],"text":"located on the outer envelope of the virion. Spike proteins are clove-shaped trimers with three S1 heads and a trimeric S2 stalk that can bind the cellular ACE2 receptor when one S1 (possessing the receptor-binding domain) in the trimer adopts "}

{"project":"LitCovid-PubTator","denotations":[{"id":"360","span":{"begin":156,"end":160},"obj":"Gene"},{"id":"388","span":{"begin":45,"end":50},"obj":"Gene"},{"id":"394","span":{"begin":64,"end":69},"obj":"Species"}],"attributes":[{"id":"A360","pred":"tao:has_database_id","subj":"360","obj":"Gene:59272"},{"id":"A388","pred":"tao:has_database_id","subj":"388","obj":"Gene:43740568"},{"id":"A394","pred":"tao:has_database_id","subj":"394","obj":"Tax:219868"}],"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":"located on the outer envelope of the virion. Spike proteins are clove-shaped trimers with three S1 heads and a trimeric S2 stalk that can bind the cellular ACE2 receptor when one S1 (possessing the receptor-binding domain) in the trimer adopts "}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T53244","span":{"begin":96,"end":98},"obj":"http://purl.obolibrary.org/obo/CLO_0050050"},{"id":"T93889","span":{"begin":99,"end":108},"obj":"http://purl.obolibrary.org/obo/UBERON_0000033"},{"id":"T73899","span":{"begin":99,"end":108},"obj":"http://www.ebi.ac.uk/efo/EFO_0000964"},{"id":"T50671","span":{"begin":109,"end":110},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T1263","span":{"begin":120,"end":122},"obj":"http://purl.obolibrary.org/obo/CLO_0008922"},{"id":"T61883","span":{"begin":120,"end":122},"obj":"http://purl.obolibrary.org/obo/CLO_0050052"},{"id":"T24540","span":{"begin":179,"end":181},"obj":"http://purl.obolibrary.org/obo/CLO_0050050"}],"text":"located on the outer envelope of the virion. Spike proteins are clove-shaped trimers with three S1 heads and a trimeric S2 stalk that can bind the cellular ACE2 receptor when one S1 (possessing the receptor-binding domain) in the trimer adopts "}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T52","span":{"begin":51,"end":59},"obj":"Chemical"},{"id":"T53","span":{"begin":120,"end":122},"obj":"Chemical"}],"attributes":[{"id":"A52","pred":"chebi_id","subj":"T52","obj":"http://purl.obolibrary.org/obo/CHEBI_36080"},{"id":"A53","pred":"chebi_id","subj":"T53","obj":"http://purl.obolibrary.org/obo/CHEBI_29387"}],"text":"located on the outer envelope of the virion. Spike proteins are clove-shaped trimers with three S1 heads and a trimeric S2 stalk that can bind the cellular ACE2 receptor when one S1 (possessing the receptor-binding domain) in the trimer adopts "}