PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12569412-6 2003 The cDNA-encoded protein purified from recombinant Escherichia coli cells as a hexahistidine-tagged fusion protein exhibited OPR activity similar to that of AtOPR1, AtOPR2, and LeOPR1, which catalyze reduction of (-)- cis-12-oxophytodienoic acid (OPDA) preferentially over (+)- cis-OPDA, a natural precursor of JA. 1,2-diaminobenzene 247-251 12-oxophytodienoate reductase 1 Solanum lycopersicum 177-183