PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6427199-8 1984 In a reconstituted system containing NADPH and NADPH-cytochrome P-450 reductase, PB-1 and PB-2 oxidized benzphetamine at high rates, but their oxidation of benzo(a)pyrene was much slower than that by MC-1, which catalyzed rapid hydroxylation of benzo(a)pyrene but had low activity with benzphetamine. Pyridoxal Phosphate 200-204 cytochrome P450, family 2, subfamily C, polypeptide 6, variant 1 Rattus norvegicus 81-94