• 제목/요약/키워드: ureotelic type

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Purification and Characterization of Arginase from Schizosaccharomyces pombe

  • Kang, Jung-Hoon
    • BMB Reports
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    • 제28권3호
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    • pp.232-237
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    • 1995
  • Arginase was purified to homogeneity from Schizosaccharomyces pombe. The purified enzyme is a tetramer with a subunit molecular weight of 42,000. Activity is optimal at pH 10.0 and at $60^{\circ}C$ The enzyme migrated during isoelectric focusing showing a pl=5.4. The enzyme exhibited hyperbolic kinetics at pH 10.0 with an apparent $K_m$ for L-arginine of 18 mM. Arginase activity was strongly inhibited by L-glutamate.

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