Structural and Functional Studies on the Interaction of GspC and GspD in the Type II Secretion System

Abstract

Type II secretion systems (T2SSs) are critical for secretion of many proteins from Gram-negative bacteria. In the T2SS, the outer membrane secretin GspD forms a multimeric pore for translocation of secreted proteins. GspD and the inner membrane protein GspC interact with each other via periplasmic domains. Three different crystal structures of the homology… (More)
DOI: 10.1371/journal.ppat.1002228

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