Characterization of crystals of tetrameric manganese superoxide dismutase from Thermus thermophilus HB8.

نویسندگان

  • W C Stallings
  • K A Pattridge
  • T B Powers
  • J A Fee
  • M L Ludwig
چکیده

The tetrameric manganese superoxide dismutase from the extreme thermophile Thermus thermophilus HB8 crystallizes in space group P41212 (or its enantiomorph) with a = b = 147.5 A, c = 55.9 A. The diffraction patterns extent to 1.4 A, and the crystals are very resistant to decay induced by x-irradiation. Measurements of the crystal density in Ficoll gradients are consistent with an asymmetric unit containing the entire tetramer (Mr = 80,000).

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عنوان ژورنال:
  • The Journal of biological chemistry

دوره 256 11  شماره 

صفحات  -

تاریخ انتشار 1981