Single crystals of ferritin extracted from Listeria innocua have been obtained by the vapour-diffusion method using PEG 1000 as precipitant. The crystals are orthorhombic, space group P2(1)2(1)2(1). with unit-cell dimensions a = 87.7, b = 137.5, c = 173.1 Angstrom. The crystals diffract to 2.9 Angstrom resolution on a rotating-anode X-ray source and to 2.35 Angstrom resolution on a synchrotron X-ray source. The asymmetric unit contains one molecule formed by 12 subunits, corresponding to a packing density of 2.41 Angstrom(3) Da(-1).
Crystallization and preliminary X-ray crystallographic analysis of the unusual ferritin from Listeria innocua
1999
Abstract
Single crystals of ferritin extracted from Listeria innocua have been obtained by the vapour-diffusion method using PEG 1000 as precipitant. The crystals are orthorhombic, space group P2(1)2(1)2(1). with unit-cell dimensions a = 87.7, b = 137.5, c = 173.1 Angstrom. The crystals diffract to 2.9 Angstrom resolution on a rotating-anode X-ray source and to 2.35 Angstrom resolution on a synchrotron X-ray source. The asymmetric unit contains one molecule formed by 12 subunits, corresponding to a packing density of 2.41 Angstrom(3) Da(-1).File in questo prodotto:
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