PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11071272-9 2000 Treatment of catalase in vitro with peroxynitrite or tetranitromethane at pH 8.0 resulted in protein nitration and a decrease in catalase activity. Tetranitromethane 53-70 catalase Mus musculus 13-21 11071272-9 2000 Treatment of catalase in vitro with peroxynitrite or tetranitromethane at pH 8.0 resulted in protein nitration and a decrease in catalase activity. Tetranitromethane 53-70 catalase Mus musculus 129-137