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pubmed:abstractText |
Axin is a negative regulator of the canonical Wnt signalling pathway that mediates the phosphorylation of beta-catenin by glycogen synthase kinase 3beta. The DIX domain of rat axin, which is important for its homooligomerization and interactions with other regulators in the Wnt pathway, was purified and crystallized by the sitting-drop vapour-diffusion technique using polyethylene glycol 6000 and lithium sulfate as crystallization agents. Crystals belong to space group P6(1) or P6(5), with unit-cell parameters a = b = 91.49, c = 84.92 A. An X-ray diffraction data set has been collected to a nominal resolution of 2.9 A.
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pubmed:affiliation |
Department of Life Science, Graduate School of Science, University of Hyogo, Koto, Kamigori-cho, Ako-gun, Hyogo, Japan. shibach@sci.u-hyogo.ac.jp
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