PMC:7605337 / 58869-59067 JSONTXT

{"project":"LitCovid-PD-FMA-UBERON","denotations":[{"id":"T78","span":{"begin":0,"end":7},"obj":"Body_part"},{"id":"T79","span":{"begin":68,"end":75},"obj":"Body_part"}],"attributes":[{"id":"A78","pred":"fma_id","subj":"T78","obj":"http://purl.org/sig/ont/fma/fma82749"},{"id":"A79","pred":"fma_id","subj":"T79","obj":"http://purl.org/sig/ont/fma/fma82749"}],"text":"Alanine scanning of interface residues in nCOV-2019 RBD showed that alanine substitution at some residues such as G502, K417, and L455 can significantly decrease the binding affinity of the complex."}

{"project":"LitCovid-PD-MONDO","denotations":[{"id":"T376","span":{"begin":42,"end":51},"obj":"Disease"}],"attributes":[{"id":"A376","pred":"mondo_id","subj":"T376","obj":"http://purl.obolibrary.org/obo/MONDO_0100096"}],"text":"Alanine scanning of interface residues in nCOV-2019 RBD showed that alanine substitution at some residues such as G502, K417, and L455 can significantly decrease the binding affinity of the complex."}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T60750","span":{"begin":0,"end":7},"obj":"Chemical"},{"id":"T58677","span":{"begin":68,"end":75},"obj":"Chemical"}],"attributes":[{"id":"A80460","pred":"chebi_id","subj":"T60750","obj":"http://purl.obolibrary.org/obo/CHEBI_16449"},{"id":"A62897","pred":"chebi_id","subj":"T58677","obj":"http://purl.obolibrary.org/obo/CHEBI_16449"}],"text":"Alanine scanning of interface residues in nCOV-2019 RBD showed that alanine substitution at some residues such as G502, K417, and L455 can significantly decrease the binding affinity of the complex."}

{"project":"LitCovid-sentences","denotations":[{"id":"T390","span":{"begin":0,"end":198},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Alanine scanning of interface residues in nCOV-2019 RBD showed that alanine substitution at some residues such as G502, K417, and L455 can significantly decrease the binding affinity of the complex."}

{"project":"LitCovid-PubTator","denotations":[{"id":"1497","span":{"begin":42,"end":46},"obj":"Species"},{"id":"1509","span":{"begin":0,"end":7},"obj":"Chemical"},{"id":"1510","span":{"begin":68,"end":75},"obj":"Chemical"}],"attributes":[{"id":"A1497","pred":"tao:has_database_id","subj":"1497","obj":"Tax:2697049"},{"id":"A1509","pred":"tao:has_database_id","subj":"1509","obj":"MESH:D000409"},{"id":"A1510","pred":"tao:has_database_id","subj":"1510","obj":"MESH:D000409"}],"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":"Alanine scanning of interface residues in nCOV-2019 RBD showed that alanine substitution at some residues such as G502, K417, and L455 can significantly decrease the binding affinity of the complex."}