• 제목/요약/키워드: Malonate kinase

검색결과 2건 처리시간 0.015초

Acinetobacter calcoaceticus에서 malonate kinase와 isocitrate lyase 유도에 대한 dibutyryl cyclic adenosine 3', 5'-monophosphate의 영향 (The effect of dibutyryl cyclic adenosine 3', 5'-monophosphate on induction of malonate kinase and isocitrate lyase in acinetobacter calcoaceticus)

  • 김성준;박영일;김유삼
    • 미생물학회지
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    • 제24권2호
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    • pp.194-197
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    • 1986
  • Malonate kinase and isocitrate lyase were induced in Acinetobacter calcoaceticus grown on malonate as a sole carbon source but repressed by succinate. The induction of those two enzymes was stimulated by dibutyryl cyclic adenosine 3', 5'-monophosphate, indicating that the expression of their genes for those enzymes is dependent on cyclic adenosine 3', 5'-monophosphate.

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Metabolic Routes of Malonate in Pseudomonas fluorescens and Acinetobacter calcoaceticus

  • Byun, Hye-Sin;Kim, Yu-Sam
    • BMB Reports
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    • 제28권2호
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    • pp.107-111
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    • 1995
  • In malonate grown Pseudomonas fluorescens, malonate decarboxylase and acetyl-CoA synthetase were induced, whereas in Acinetobacter calcoaceticus malonate decarboxylase, acetate kinase, and phosphate acetyltransferase were induced. In both bacteria malonate decarboxylase was the first, key enzyme catalyzing the decarboxylation of malonate to acetate, and it was localized in the periplasmic space. Acetate thus formed was metabolized to acetyl-CoA directly by acetyl-CoA synthetase in Pseudomonas, and to acetyl-CoA via acetyl phosphate by acetate kinase and phosphate acetyltransferase in Acinetobacter.

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