PMC:7553147 / 181-342 JSONTXT

{"project":"LitCovid-PD-FMA-UBERON","denotations":[{"id":"T1","span":{"begin":54,"end":57},"obj":"Body_part"}],"attributes":[{"id":"A1","pred":"fma_id","subj":"T1","obj":"http://purl.org/sig/ont/fma/fma67847"}],"text":"n the prefusion state have been analyzed. An ensemble map with minimum bias was obtained, revealing concerted motions involving the receptor-binding domain (RBD)"}