[Hexameric, trimeric, dimeric, and monomeric forms of inorganic pyrophosphatase from Escherichia coli].
作者： Yu. P. Vainonen , S. A. Kurilova , S. M. Avaeva
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摘要: The conditions were found for obtaining trimeric, dimeric, and monomeric forms of the Escherichia coli inorganic pyrophosphatase from its native hexameric form. Interconversions oligomers studied, rate constants their dissociation association determined. All to be catalytically active, with activity decreasing in following order: hexamer–trimer–dimer–monomer. trimeric dimeric was high enough study compare catalytic properties. form enzyme unstable.
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