This term is obsolete
OBSOLETE. Catalysis of the reaction: pyrene + 2 H+ + 2 e- + O2 = cis-4,5-dihydroxy-4,5-dihydropyrene. [ http://eawag-bbd.ethz.ch/servlets/pageservlet?ptype=r&reacID=r0934 ]
This is just here as a test because I lose it