PMC:7652766 / 13678-13988 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"547","span":{"begin":30,"end":34},"obj":"Gene"},{"id":"553","span":{"begin":261,"end":263},"obj":"Gene"},{"id":"557","span":{"begin":84,"end":95},"obj":"Chemical"}],"attributes":[{"id":"A547","pred":"tao:has_database_id","subj":"547","obj":"Gene:59272"},{"id":"A553","pred":"tao:has_database_id","subj":"553","obj":"Gene:6999"},{"id":"A557","pred":"tao:has_database_id","subj":"557","obj":"MESH:D000450"}],"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":" peptidase domain (PD) of the ACE2 receptor, which is part of the renin-angiotensin-aldosterone system, an enzyme present in the plasma membrane mainly of pulmonary, endothelial, cardiac, renal, and intestinal cells (7, 22, 38, 49, 50). The S2 subunit is known to contain the fusion peptide, in which it is ins"}