Variations of g-tensor principal values in reduced [2Fe-2S] cluster of iron-sulfur proteins

Alexander A. Shubin, Sergei Dikanov

Research output: Contribution to journalArticlepeer-review

Abstract

This article discusses the present status of the theoretical and experimental studies of the electronic structure of the reduced [2Fe-2S] cluster with a special emphasis on the g-tensor variations in the Rieske-type proteins. The necessity of this analysis is dictated by the fact that the changes in the electron paramagnetic resonance line shape of the reduced cluster are broadly exploited as the basis for different mechanistic conclusions in the structure-function studies of the bc1/b6f families.

Original languageEnglish (US)
Pages (from-to)399-416
Number of pages18
JournalApplied Magnetic Resonance
Volume30
Issue number3-4
DOIs
StatePublished - Jan 1 2006

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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