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乳酸乳球菌I3中壁磷壁酸的生物合成

The biosynthesis of the wall teichoic acid in Staphylococcus lactis I3.

作者信息

Baddiley J, Blumsom N L, Douglas L J

出版信息

Biochem J. 1968 Dec;110(3):565-71. doi: 10.1042/bj1100565.

Abstract
  1. The biosynthesis of the wall teichoic acid in Staphylococcus lactis I3 was studied. Cell-free particulate enzyme preparations, probably representing fragmented membrane, were isolated and used for the synthesis of polymer. 2. By using appropriately labelled CDP-glycerol and UDP-N-acetylglucosamine it was shown that the former contributes a glycerol phosphate residue and the latter contributes an N-acetylglucosamine 1-phosphate residue to the repeating unit. 3. No polymer was synthesized unless both nucleotides were present, and no other substrates were required. 4. The properties of the enzyme system were studied. 5. Although attempts to fractionate the system failed, the biosynthesis is believed to be complex and its mechanism is considered.
摘要
  1. 研究了乳酸乳球菌I3中壁磷壁酸的生物合成。分离出可能代表破碎膜的无细胞颗粒酶制剂,并用于聚合物的合成。2. 通过使用适当标记的CDP-甘油和UDP-N-乙酰葡糖胺,表明前者为重复单元贡献一个甘油磷酸残基,后者贡献一个N-乙酰葡糖胺1-磷酸残基。3. 除非两种核苷酸都存在,否则不会合成聚合物,并且不需要其他底物。4. 研究了酶系统的性质。5. 尽管对该系统进行分级分离的尝试失败了,但认为生物合成是复杂的,并对其机制进行了考虑。

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The membrane teichoic acid of Staphylococcus lactis I3.乳酸乳球菌I3的膜磷壁酸
Biochem J. 1968 Dec;110(3):559-63. doi: 10.1042/bj1100559.

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Separation of the phosphoric esters on the filter paper chromatogram.磷酸酯在滤纸色谱上的分离
Nature. 1949 Dec 31;164(4183):1107-12, illust. doi: 10.1038/1641107a0.
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Detection of sugars on paper chromatograms.纸色谱上糖的检测
Nature. 1950 Sep 9;166(4219):444-5. doi: 10.1038/166444b0.
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ON THE STRUCTURE OF CARDIOLIPIN.论心磷脂的结构。
Biochemistry. 1964 Jul;3:976-80. doi: 10.1021/bi00895a023.
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THE DISTRIBUTION OF TEICHOIC ACIDS IN STAPHYLOCOCCI.磷壁酸在葡萄球菌中的分布
J Gen Microbiol. 1963 Aug;32:271-6. doi: 10.1099/00221287-32-2-271.

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