EC Number   |
Natural Substrates |
|---|
  1.8.5.9 | a [DsbA protein] with reduced L-cysteine residues + a quinone |
overall reaction |
| 1.8.5.9 | a [DsbA protein] with reduced L-cysteine residues + a [DsbB protein] carrying a disulfide bond |
- |
| 1.8.5.9 | a [DsbA protein] with reduced L-cysteine residues + menaquinone |
under unaerobic conditions, overall reaction |
| 1.8.5.9 | a [DsbA protein] with reduced L-cysteine residues + ubiquinone |
overall reaction |
| 1.8.5.9 | a [DsbA protein] with reduced L-cysteine residues + ubiquinone |
under aerobic conditions, overall reaction |
| 1.8.5.9 | a [DsbB protein] with reduced L-cysteine residues + a quinone |
- |
| 1.8.5.9 | a [DsbB protein] with reduced L-cysteine residues + ubiquinone |
- |
| 1.8.5.9 | more |
reduced DsbA forms a complex with the enzyme in which Cys30 of DsbA is disulfide-bonded to Cys104 of the enzyme. Cys104 is rapidly replaced by Cys33 of DsbA to generate the oxidized form of this protein |
| 1.8.5.9 | more |
the enzyme is initially oxidized (state A). Disulfide interaction between Cys30 of DsbA protein and Cys104 of the enzyme then triggers the recycling reaction of DsbA (state B), allowing over all electron transfer from newly secreted protein via DsbA (Cys30/Cys33) to the enzyme in which intra-chain electron flow from Cys104/Cys130 (state C) to Cys41/Cys44 (state D) may occur |
| 1.8.5.9 | [DsbA protein] with reduced L-cysteine residues + a quinone |
overall reaction |
