PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32958580-3 2020 Our 2.85 A cryo-EM structure of SARS-CoV-2 spike (S) glycoprotein reveals that the receptor binding domains (RBDs) tightly bind the essential free fatty acid (FFA) linoleic acid (LA) in three composite binding pockets. essential free fatty acid 132-157 surface glycoprotein Severe acute respiratory syndrome coronavirus 2 43-48