Crystallization and preliminary X-ray analysis of human thioredoxin peroxidase-B from red blood cells.

Abstract

Two different crystal forms of human thioredoxin peroxidase-B have been grown by vapour diffusion using polyethylene glycol 400 as a precipitant. Monoclinic P21 crystals were grown from freshly purified protein, whilst orthorhombic P212121 crystals were grown from purified protein that had been stored in ammonium sulfate, but otherwise under the same conditions. The diffraction from both crystal forms was observed to extend to beyond 2.0 A resolution using synchrotron radiation. Complete native data sets to 1.8 and 3. 7 A have been collected from the monoclinic and orthorhombic crystals, respectively.

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Cite this paper

@article{Schroeder1999CrystallizationAP, title={Crystallization and preliminary X-ray analysis of human thioredoxin peroxidase-B from red blood cells.}, author={Ewald Schroeder and Michail N. Isupov and Ajay Naran and Jennifer A. Littlechild}, journal={Acta crystallographica. Section D, Biological crystallography}, year={1999}, volume={55 Pt 2}, pages={536-8} }