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S tabilizing Im7 mutants map to its interface with E7. PenV R. PenV S. Stabilization of protein or Better folding environment. good folding active -lactamase. poor folding degradation. Spy Cradle. Normal pathway. SH. S. oxidation. S. Substrate proteins. SH. S. S.
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PenVR PenVS Stabilization of protein or Better folding environment good folding active -lactamase poor folding degradation
Normal pathway SH S oxidation S Substrate proteins SH S S SH SH S S DsbA O2 DsbB Ubiquinone Cytochrome oxidases New pathway SH oxidation S S SH SH S S SH Thioredoxin Thioredoxin S S S Fe Fe S S S O2 membrane cytoplasm
DsbC-like Mutant DsbG-K113E Reverses Charge to resemble DsbC DsbC DsbG wt DsbG-K113E
MDH interactions with HdeA-F35W W35 + MDH lmax=336 nm - MDH lmax=346 nm