Analysis of the conformational heterogeneity of the Rieske iron–sulfur protein in complex III2 by cryo-EM

Wieferig, J.-P.; Kühlbrandt, W.

doi:10.1107/S2052252522010570

Figure 4
His190 ligating the Fe–S cluster was 3.4 and 7.6 Å away from the propionic acid group of heme c₁ in the c positions of the Rieske domain (blue) in ascorbate-reduced (+NaAsc) and ferricyanide-oxidized (+FCN) CIII₂, respectively.

IUCrJ

Volume 10| Part 1| January 2023| Pages 27-37

ISSN: 2052-2525

https://doi.org/10.1107/S2052252522010570

CRYO | EM

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