Conlan, Brendon; Gillon, Amanda D; Craik, David J; Anderson, Marilyn
Cyclization via head-to-tail linkage of the termini of a peptide chain occurs in only a small percentage of proteins, but engenders the resultant cyclic proteins with exceptional stability. The mechanisms involved are poorly understood and this review attempts to summarize what is known of the events that lead to cyclization. Cyclic proteins are found in both prokaryotic and eukaryotic species. The prokaryotic circular proteins include the bacteriocins and pilins. The eukaryotic circular...[Show more]
Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.