Current Status of the Sequence Studies of the Pseudomonas Putida Camphor Hydroxylase System

  • Masaru Tanaka
  • Scott Zeitlin
  • Kerry T. Yasunobu
  • I. C. Gunsalus
Part of the Advances in Experimental Medicine and Biology book series (AEMB, volume 74)


A methylene hydroxylase system from camphor induced Pseudomonas putida has been separated into a putidaredoxin reductase, putidaredoxin (an iron-sulfur protein), and a hydroxylase fraction known as soluble cytochrome P-450 (1). This mixed function oxidase catalyzes the hydroxylation of methylene carbon 5 of camphor with reduced diphosphopyridine nucleotide as the primary electron donor and with molecular oxygen as the acceptor. The physicochemical and kinetic properties of the hydroxylase system are discussed in review articles by Gunsalus et al (2,3 and see articles by Gunsalus and Sligar in this book).


Hydroxylase System Putidaredoxin Reductase Bovine Adrenodoxin Reduce Diphosphopyridine Nucleotide 


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Copyright information

© Plenum Press, New York 1976

Authors and Affiliations

  • Masaru Tanaka
    • 1
  • Scott Zeitlin
    • 1
  • Kerry T. Yasunobu
    • 1
  • I. C. Gunsalus
    • 2
  1. 1.Dept. of Biochem-BiophysicsUniversity of Hawaii Medical SchoolHonoluluUSA
  2. 2.Dept. of BiochemistryUniversity of IllinoisUrbanaUSA

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