Crystallization and preliminary X‐ray analysis of stationary phase survival protein E (SurE) from Xylella fastidiosa in two crystal forms

Publisher: John Wiley & Sons Inc

E-ISSN: 1744-3091|68|4|464-467

ISSN: 1744-3091

Source: Acta Crystallographica Section F, Vol.68, Iss.4, 2012-04, pp. : 464-467

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Abstract

The bacterium Xylella fastidiosa is a phytopathogenic organism that causes citrus variegated chlorosis, a disease which attacks economically important crops, mainly oranges. In this communication, the crystallization and preliminary X‐ray crystallographic analysis of XfSurE, a survival protein E from X. fastidiosa, are reported. Data were collected for two crystal forms, I and II, to 1.93 and 2.9 Å resolution, respectively. Crystal form I belonged to space group C2, with unit‐cell parameters a = 172.36, b = 84.18, c = 87.24 Å, α = γ = 90, β = 96.59°, whereas crystal form II belonged to space group C2, with unit‐cell parameters a = 88.05, b = 81.26, c = 72.84 Å, α = γ = 90, β = 94.76°.