4Y2O

Structure of CFA/I pili chaperone-major subunit complex (CfaA-CfaB)

Summary for 4Y2O

• Entry DOI: 10.2210/pdb4y2o/pdb
• Related: 4Y2L 4Y2N
• Descriptor: CfA/I fimbrial subunit A (Colonization factor antigen subunit A putative chaperone), CFA/I fimbrial subunit B, TRIETHYLENE GLYCOL, ... (5 entities in total)
• Functional Keywords: enterotoxigenic escherichia coli, periplasmic chaperone, major pilin, self-assembly, fimbriae, structural protein
• Biological source: Escherichia coli O78:H11 (strain H10407 / ETEC); More
• Total number of polymer chains: 2
• Total formula weight: 41626.78

Authors

Bao, R.,Xia, D. (deposition date: 2015-02-10, release date: 2016-08-10, Last modification date: 2023-09-27)

• Primary citation: Bao, R.,Liu, Y.,Savarino, S.J.,Xia, D.; Off-pathway assembly of fimbria subunits is prevented by chaperone CfaA of CFA/I fimbriae from enterotoxigenic E. coli.; Mol. Microbiol., 102:975-991, 2016; PubMed: 27627030; DOI: 10.1111/mmi.13530

Experimental method

X-RAY DIFFRACTION (2.419 Å)