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The Type Iv Pilus Secretin Bfpb: Structural Analysis And Binding Interactions, Janay I. Little
The Type Iv Pilus Secretin Bfpb: Structural Analysis And Binding Interactions, Janay I. Little
Theses and Dissertations
Enteropathogenic Escherichia coli (EPEC) causes severe diarrhea in young children. The type IV pilus (T4P) of EPEC, known as the bundle-forming pilus (BFP), plays an important role in EPEC pathogenesis. T4Ps are a family of surface appendages that are important for adhesion, colonization, biofilm formation, virulence, twitching motility and many other functions. One essential component of the BFP system is the secretin, BfpB. Secretins are a large family of integral outer membrane proteins found in T4Ps as well as type II and type III secretion systems, and filamentous phages. Details of the secretin structure have been limited to the overall …