Intriguing conformation changes associated with the trans/cis isomerization of a prolyl residue in the active site of the DsbA C33A mutant
Ondo-Mbele, E., Vives, C., Kone, A., Serre, L.(2005) J Mol Biol 347: 555-563
- PubMed: 15755450 
- DOI: 10.1016/j.jmb.2005.01.049
- Primary Citation of Related Structures:  
1TI1, 1U3A - PubMed Abstract: 
Escherichia coli DsbA belongs to the thioredoxin family and catalyzes the formation of disulfide bonds during the folding of proteins in the bacterial periplasm. It active site (C30-P31-H32-C33) consists of a disulfide bridge that is transferred to newly translocated proteins ...