This is the N-terminal domain found in Copper resistance protein ScsS present in Proteus mirabilis. ScsC is a powerful disulfide isomerase that is able to refold and reactivate the scrambled disulfide form of the model substrate RNase A. The protein ...
This is the N-terminal domain found in Copper resistance protein ScsS present in Proteus mirabilis. ScsC is a powerful disulfide isomerase that is able to refold and reactivate the scrambled disulfide form of the model substrate RNase A. The protein has a thioredoxin 4 domain (Pfam:PF13462) but, unlike other characterized proteins in this family, it is trimeric. The N-terminal domain is responsible for trimerization of ScsC which is needed for isomerase activity [1].