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. Author manuscript; available in PMC: 2010 Oct 13.
Published in final edited form as: Biochemistry. 2009 Oct 13;48(40):9569–9581. doi: 10.1021/bi901182w

Table 5.

Grx3 mutants tested for Fe-S binding and complex formation

Grx3 construct Fe-S-bound
complex with Fra2
WT Grx3 Yes
Grx3(C37S) Yes
Grx3(C108S) Yes
Grx3(C176S) No
Grx3(Δ1–121) Yes
Grx3(Δ122–250) No
Grx3(W214D/P215A) No