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Crystallization and preliminary X-ray diffraction analysis of Wza outer-membrane lipoprotein from Escherichia coli serotype O9a:K30.
- Source :
-
Acta Crystallographica: Section D (Wiley-Blackwell) . Mar2004, Vol. 60 Issue 3, p558-560. 3p. - Publication Year :
- 2004
-
Abstract
- A novel integral membrane lipoprotein, Wza, from Escherichia coli serotype O9a:K30 has been purified and crystallized. Wza is required for the surface expression of the serotype K30 group 1 capsular polysaccharide of E. coli; closely related homologues are found in other bacteria that produce extracellular polysaccharides. The Wza crystals belong to the orthorhombic space group P212121, with unit-cell parameters a = 94.6, b = 215.5, c = 218.5 Å. A data set to 3.0 Å with 99.8% completeness and an Rmerge of 10.5% has been collected from a single crystal. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 09074449
- Volume :
- 60
- Issue :
- 3
- Database :
- Academic Search Index
- Journal :
- Acta Crystallographica: Section D (Wiley-Blackwell)
- Publication Type :
- Academic Journal
- Accession number :
- 12598344
- Full Text :
- https://doi.org/10.1107/S0907444903029494