Crystallization and preliminary X-ray studies of a protease from Pseudomonas aeruginosa
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1Department of Applied Chemistry, Faculty of Engineering, Osaka University, Japan.
Journal of Molecular Biology
|April 20, 1993
Abstract:
A protease produced by Pseudomonas aeruginosa has been crystallized by the vapor-diffusion method using polyethylene glycol 4000 as a precipitant. The crystals belong to the hexagonal space group P6(1) (P6(5) with unit cell dimensions; a = b = 106.9 A, c = 96.9 A. There are two molecules per asymmetric unit. The crystals diffract X-rays to at least 3.0 A and are suitable for X-ray crystallographic studies.