Structural evidence for a latch mechanism regulating access to the active site of SufS-family cysteine desulfurases

Dunkle, J.A.; Bruno, M.R.; Frantom, P.A.

doi:10.1107/S2059798320000790

Acta Crystallographica Section D
Acta Crystallographica
Section D STRUCTURAL BIOLOGY

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Figure 1
Cysteine desulfurases catalyse the cleavage of the C^α—S bond of cysteine. The resulting SufS-Cys364-S-S⁻ intermediate is transferred to Cys51 of SufE and the SufE-bound persulfide is delivered to the SufBCD complex for the formation of Fe–S clusters.

STRUCTURAL
BIOLOGY

ISSN: 2059-7983

Volume 76| Part 3| March 2020| Pages 291-301

https://doi.org/10.1107/S2059798320000790

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