Tags: Protein.
DsbC is a prokaryotic disulfide bond isomerases. It is a V-shaped homodimer. Each monomer consists of an N-terminal dimerization domain with a cystatin fold and a C-terminal catalytic domain with a thioredoxin fold. DsbC is required for disulfide bond formation and functions as a disulfide bond isomerase during oxidative protein-folding in bacterial periplasm. It also has chaperone activity.
