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Crystallization and preliminary crystallographic study of stonustoxin, a protein lethal factor isolated from the
W S Yew1, P R Kolatkar, P Kuhn
1Faculty of Medicine, National University of Singapore, 10 Kent Ridge Crescent, Singapore, 119260.
Journal of Structural Biology
|December 22, 1999
Abstract:
Crystals of stonustoxin have been obtained and diffract to 3.4 A resolution. Stonustoxin is a protein lethal factor isolated from the venom of the stonefish, Synanceja horrida. The crystals belong to the tetragonal space group P422, with unit cell constants a = b = 109.0 A, c = 245.7 A. A native stonustoxin molecule has two subunits, designated alpha and beta, respectively, and there is one stonustoxin molecule per asymmetric unit.