Xylose(glucose) isomerase reactivity of immobilized Arthrobacter sp |
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Authors: | Sapunova L I Lobanok A G Parakhnia E V Kazakevich I O |
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Affiliation: | Institute of Microbiology, National Academy of Sciences of Belarus, ul. Kuprevicha 2, Minsk, 220141 Belarus. enzyme@mbio.bas-net.by |
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Abstract: | The study of the xylose/glucose isomerase-containing Arthrobacter sp. B-5 cells immobilized in cobalt hydroxide gel showed that immobilization increases the substrate affinity of the enzyme, its thermo- and pH-optima of action and stability, and makes unnecessary the addition of stabilizing cobalt ions to the isomerization medium. |
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