title: Crystallization and preliminary crystallographic characterization of endo-polygalacturonase II from Aspergillus niger.
abstract: The endo-polygalacturonase II from Aspergillus niger has been crystallized from an ammonium sulfate solution by the hanging drop method. The crystals belong to the monoclinic space group P2(1), with cell dimensions a = 69.6 A, b = 152.6 A, c = 74.0 A and beta = 91.2 degrees with four molecules per asymmetric unit. The crystals diffract to at least 2.8 A resolution and are suitable for X-ray analysis.
authors.affiliation: BIOSON Research Institute, University of Groningen, The Netherlands.
authors.forename: K H
authors.initials: KH
authors.lastname: Schröter
authors.forename: A
authors.initials: A
authors.lastname: Arkema
authors.forename: H C
authors.initials: HC
authors.lastname: Kester
authors.forename: J
authors.initials: J
authors.lastname: Visser
authors.forename: B W
authors.initials: BW
authors.lastname: Dijkstra
mesh_terms: D001234:Aspergillus niger / Q000201:enzymology*; D003460:Crystallization; D018360:Crystallography, X-Ray; D011096:Polygalacturonase / Q000737:chemistry*
chemical_list: D011096:Polygalacturonase