Protein
Thiol:disulfide interchange protein DsbC
Organism
Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)
Function
Required for disulfide bond formation in some periplasmic proteins. Acts by transferring its disulfide bond to other proteins and is reduced in the process. DsbC is reoxidized by a yet uncharacterized protein. Also acts as a disulfide isomerase.
Similarity
Belongs to the thioredoxin family. DsbC subfamily.
Sequence
MKKRFMMFTLLAAVFSGVAHADDAAIRQSLAKLGVQSTEIQASPVAGMKTVLTHSGVLYVTDDGKHIIQGPMYDVSGAHPVNVTNKLLMSQLNALEKEMIVYKAPDEKHVITVFTDITCGYCHKLHEEMKDYNALGITVRYLAFPRQGLESQAEQDMKSIWCAKDKNKAFDDAMAGKGVKPASCDVNIADHYALGVQLGVSGTPAIVLSNGYVVPGYQGPKEMKAFLDEHQKQTSGK