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Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 
 
 
 
 

Expression, Purification, Crystallization, and Preliminary X-Ray Analysis of the Human UDP-Glucose Dehydrogenase.

UDP-glucose dehydrogenase (UGDH) catalyzes the synthesis of UDP-glucuronic acid from UDP-glucose resulting in the formation of proteoglycans that are involved in promoting normal cellular growth and migration. Overproduction of proteoglycans has been implicated in the progression of certain epithelial cancers. Here, human UGDH (hUGDH) was purified and crystallized from a solution of 0.2 M ammonium sulfate, 0.1 M Na cacodylate, pH 6.5, and 21% PEG 8000. Diffraction data were collected to a resolution of 2.8 A. The crystal belongs to the orthorhombic space group P2(1)2(1)2(1) with unit-cell parameters a = 173.25, b = 191.16, c = 225.94 A, and alpha = beta = gamma = 90.0 degrees . Based on preliminary analysis of the diffraction data, we propose that the biological unit of hUGDH is a tetramer.[1]

References

  1. Expression, Purification, Crystallization, and Preliminary X-Ray Analysis of the Human UDP-Glucose Dehydrogenase. Huh, J.W., Robinson, R.C., Lee, H.S., Lee, J.I., Heo, Y.S., Kim, H.T., Lee, H.J., Cho, S.W., Choe, H. Protein Pept. Lett. (2006) [Pubmed]
 
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