极限糊精酶对支链淀粉样多糖作用的观察
Observations of the action of limit dextrinases on amylopectin-like polysaccharides.
作者信息
Dunn G, Hardie D G, Manners D J
出版信息
Biochem J. 1973 Jun;133(2):413-6. doi: 10.1042/bj1330413.
Abstract
The rate of hydrolysis of amylopectin by three different limit dextrinase preparations is only about 15-23% of that of amylopectin beta-limit dextrin under similar conditions. On dilution of the enzymes there was no change in specificity. The factors controlling the specificity of the enzyme and the possible significance in vivo of the results are discussed.
摘要
在相似条件下，三种不同的极限糊精酶制剂对支链淀粉的水解速率仅为支链淀粉β-极限糊精水解速率的15%-23%左右。酶稀释后，其特异性没有变化。本文讨论了控制该酶特异性的因素以及这些结果在体内可能具有的意义。
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本文引用的文献
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Notes on sugar determination.糖分测定笔记。
J Biol Chem. 1952 Mar;195(1):19-23.
2
The separation of limit dextrinase from R-enzyme and aspects of the activities of the separated enzymes.极限糊精酶与R酶的分离以及分离后酶活性的相关方面。
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On the specificity of starch debranching enzymes.论淀粉脱支酶的特异性
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The specificity of cereal limit dextrinases.谷物极限糊精酶的特异性。
Biochem J. 1970 Feb;116(3):539-41. doi: 10.1042/bj1160539.
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Specificity of debranching enzymes.脱支酶的特异性
Nat New Biol. 1971 Dec 1;234(48):150-1. doi: 10.1038/newbio234150a0.
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