PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16853105-7 2005 This finding may imply that the interaction between HO2- and Au surfaces is very weak in acidic solutions, in agreement with the observed 2e- reduction mechanism. Gold 61-63 heme oxygenase 2 Homo sapiens 52-55 27711723-1 2016 Structures and binding energies of the sequential addition of CO, H2O, O2, and N2 onto Au. Gold 87-89 heme oxygenase 2 Homo sapiens 66-81