Cloning, purification and characterization of the 6-phospho-3-hexulose isomerase YckF from Bacillus subtilis

E J Taylor, S J Charnock, J Colby, G J Davies, G W Black

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Abstract

The enzyme 6-phospho-3-hexulose isomerase (YckF) from Bacillus subtilis has been prepared and crystallized in a form suitable for X-ray crystallographic analysis. Crystals were grown by the hanging-drop method at 291 K using polyethylene glycol 2000 monomethylether as precipitant. They diffract beyond 1.7 Angstrom using an in-house Cu K alpha source and belong to either space group P6(5)22 or P6(1)22, with unit-cell parameters a = b = 72.4, c = 241.2 Angstrom, and have two molecules of YckF in the asymmetric unit.

Original languageEnglish
Pages (from-to)1138-1140
Number of pages3
JournalActa Crystallographica. Section D, Biological Crystallography
Volume57
Publication statusPublished - Aug 2001

Keywords

  • RIBULOSE MONOPHOSPHATE PATHWAY
  • METHYLOCOCCUS-CAPSULATUS
  • METHYLOTROPHIC BACTERIUM
  • SYNTHASE
  • GROWTH

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