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

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Partial purification and characterization of anhydrotetracycline oxygenase of Streptomyces aureofaciens.

Anhydrotetracycline oxygenase was purified both by affinity chromatography and by hydrophobic interaction chromatography. Molecular weight of anhydrotetracycline oxygenase was determined to be 115,000 by Sephadex G-200 gel filtration. Using preparative isoelectric focusing the isoelectric point of the enzyme was estimated to be 5. 3. The enzyme showed a sensitivity to thiol-specific inhibitors. During the hydrophobic interaction purification step, the activity dropped considerably. Reactivation occurred when a heat treated crude extract was added to the reaction mixture.[1]

References

  1. Partial purification and characterization of anhydrotetracycline oxygenase of Streptomyces aureofaciens. Vancurová, I., Flieger, M., Volc, J., Benes, M.J., Novotná, J., Neuzil, J., Bĕhal, V. J. Basic Microbiol. (1987) [Pubmed]
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