title: Crystallization of a type I 3-dehydroquinase from Salmonella typhi.
abstract: Crystals have been grown of a type I 3-dehydroquinase from both Escherichia coli and Salmonella typhi. However, only those from S. typhi diffract to a resolution of 2.3 A on a conventional X-ray source and are suitable for structure determination. The space group has been determined as P2(1)2(1)2 with unit cell dimensions a = 48.01 A, b = 114.29 A, c = 42.87 A. There is one subunit in the asymmetric unit.
authors.affiliation: Department of Biochemistry, University of Edinburgh, Scotland.
authors.forename: C W
authors.initials: CW
authors.lastname: Boys
authors.forename: S M
authors.initials: SM
authors.lastname: Bury
authors.forename: L
authors.initials: L
authors.lastname: Sawyer
authors.forename: J D
authors.initials: JD
authors.lastname: Moore
authors.forename: I G
authors.initials: IG
authors.lastname: Charles
authors.forename: A R
authors.initials: AR
authors.lastname: Hawkins
authors.forename: R
authors.initials: R
authors.lastname: Deka
authors.forename: C
authors.initials: C
authors.lastname: Kleanthous
authors.forename: J R
authors.initials: JR
authors.lastname: Coggins
mesh_terms: D001426:Bacterial Proteins / Q000737:chemistry; D003461:Crystallography; D004926:Escherichia coli / Q000201:enzymology; D006836:Hydro-Lyases / Q000737:chemistry*; D012485:Salmonella typhi / Q000201:enzymology*; D014961:X-Ray Diffraction
chemical_list: D001426:Bacterial Proteins; D006836:Hydro-Lyases; C020000:3-dehydroquinate dehydratase