[DsbA protein]-disulfide + [DsbB protein]-dithiol => [DsbB protein]-disulfide + [DsbA protein]-dithiol
[dsba protein]-disulfide + [dsbb protein]-dithiol => [dsbb protein]-disulfide + [dsba protein]-dithiol
[DsbA protein]-disulfide + [DsbB protein]-dithiol => [DsbB protein]-disulfide + [DsbA protein]-dithiol
[dsba protein]-disulfide + [dsbb protein]-dithiol => [dsbb protein]-disulfide + [dsba protein]-dithiol