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Twenty-five Years of P450cam Research

Mechanistic Insights into Oxygenase Catalysis

  • Chapter
Cytochrome P450

Abstract

It has been nearly 25 years since the discovery of the first microbial cytochrome P450 system by the Gunsalus laboratory. Since that initial discovery, seminal breakthroughs have been made in mammalian P450s through work with microsomal fractions1,2 and the astounding tour de force accomplishments in the purification of membrane-bound P450 systems originally initiated by Coon and his colleagues.3,4 However, it was generally realized by the early 1980s that the availability of a purified cytochrome P450 and its redox transfer partners offered an unparalleled opportunity for detailed structure-function studies of this important class of hemoproteins. Through the research efforts of numerous laboratories over the last 25 years we have reached a point where essentially every spectroscopy currently known has been applied to the first of these bacterial P450s, cytochrome P450cam.

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  1. Department of Biochemistry and Beckman Institute for Advanced Science and Technology, University of Illinois, Urbana, Illinios, 61801, USA

    Ernest J. Mueller, Paul J. Loida & Stephen G. Sligar

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  1. Department of Pharmaceutical Chemistry, School of Pharmacy, University of California, San Francisco, 94143, San Francisco, California, USA

    Paul R. Ortiz de Montellano

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Mueller, E.J., Loida, P.J., Sligar, S.G. (1995). Twenty-five Years of P450cam Research. In: de Montellano, P.R.O. (eds) Cytochrome P450. Springer, Boston, MA. https://doi.org/10.1007/978-1-4757-2391-5_3

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