| Literature DB >> 16511060 |
Inge Van Molle1, Lieven Buts, Fanny Coppens, Liu Qiang, Lode Wyns, Remy Loris, Julie Bouckaert, Henri De Greve.
Abstract
F4 (formerly K88) fimbriae from enterotoxigenic Escherichia coli are assembled via the FaeE/FaeD chaperone/usher pathway. The chaperone FaeE crystallizes in three crystal forms, all belonging to space group C2. Crystals of form 1 diffract to 2.3 A and have unit-cell parameters a = 195.7, b = 78.5, c = 184.6 A, beta = 102.2 degrees. X-ray data for crystal form 2 were collected to 2.7 A using an SeMet variant of FaeE. The crystals have unit-cell parameters a = 136.4, b = 75.7, c = 69.4 A, beta = 92.8 degrees. Crystals of form 3 were formed in a solution containing the FaeE-FaeG complex and diffract to 2.8 A. Unit-cell parameters are a = 109.7, b = 78.6, c = 87.8 A, beta = 96.4 degrees.Entities:
Mesh：
Substances：
Year: 2005 PMID： 16511060 PMCID： PMC1952412 DOI： 10.1107/S1744309105008432
Source DB: PubMed Journal: Acta Crystallogr Sect F Struct Biol Cryst Commun ISSN： 1744-3091