Which oxidant is really responsible for sulfur oxidation by cytochrome P450?

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

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Author(s)

  • Chunsen Li
  • Lixian Zhang
  • Chi Zhang
  • Wei Wu
  • Sason Shaik

Detail(s)

Original languageEnglish
Pages (from-to)8168-8170
Journal / PublicationAngewandte Chemie - International Edition
Volume46
Issue number43
Publication statusPublished - 2007
Externally publishedYes

Abstract

(Figure Presented) Clarifying a conundrum: The question of whether Compound I or Compound 0 (Cpd I or Cpd 0) is the reactive oxidant in the sulfoxidation of thiafatty acids by P450 is addressed by theory, which demonstrates that Cpd I leads to an extremely fast process, while Cpd 0 is at least six orders of magnitude slower. Most likely, thiafatty acids promote Cpd I formation even in the T→A mutant of P450BM3. © 2007 Wiley-VCH Verlag GmbH & Co. KGaA.

Research Area(s)

  • Cytochromes, Density functional calculations, Fatty acids, Ferric hydroperoxide, Oxidation

Citation Format(s)

Which oxidant is really responsible for sulfur oxidation by cytochrome P450? / Li, Chunsen; Zhang, Lixian; Zhang, Chi et al.

In: Angewandte Chemie - International Edition, Vol. 46, No. 43, 2007, p. 8168-8170.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review