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成年青蛙肝脏中糖原合酶D型和I型的存在情况。

Presence of D and I forms of glycogen synthase in adult frog liver.

作者信息

Guinovart J J, Rosell Perez M

出版信息

Mol Cell Biochem. 1975 Dec 31;9(3):135-9. doi: 10.1007/BF01751308.

DOI:10.1007/BF01751308
PMID:811973
Abstract

Liver glycogen synthase from adult non-treated frogs is essentially completely dependent on glucose-6-P. Administration of glucose to the animals promotes the appearance of a form of glycogen synthase in absence of glucose-6-P. These two forms show different kinetic characteristics. The enzyme from glucose injected animals corresponds to an I form whereas the enzyme from non-treated animals appears to be a D form.

摘要

成年未处理青蛙的肝脏糖原合酶基本上完全依赖于6-磷酸葡萄糖。给动物喂食葡萄糖会促使在没有6-磷酸葡萄糖的情况下出现一种糖原合酶形式。这两种形式表现出不同的动力学特征。来自注射葡萄糖动物的酶对应于I型，而来自未处理动物的酶似乎是D型。

相似文献

1
Presence of D and I forms of glycogen synthase in adult frog liver.成年青蛙肝脏中糖原合酶D型和I型的存在情况。
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2
Interconversion and characterization of D and I forms of glycogen synthase from frog muscle.青蛙肌肉中糖原合酶D型和I型的相互转化及特性研究
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本文引用的文献

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STUDIES ON UDPG: ALPHA-1,4-GLUCAN ALPHA-4-GLUCOSYLTRANSFERASE. VII. CONVERSION OF THE ENZYME FROM GLUCOSE-6-PHOSPHATE-DEPENDENT TO INDEPENDENT FORM IN LIVER.尿苷二磷酸葡萄糖：α-1,4-葡聚糖α-4-葡萄糖基转移酶的研究。VII. 肝脏中该酶从依赖葡萄糖-6-磷酸形式向非依赖形式的转变
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尿苷二磷酸葡萄糖-α-葡聚糖转葡萄糖基酶的研究。IV. 兔骨骼肌中两种形式的纯化与特性分析
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Studies on UDPG-glycogen transglucosylase. I. Preparation and differentiation of two activities of UDPG-glycogen transglucosylase from rat skeletal muscle.尿苷二磷酸葡萄糖-糖原转葡萄糖基酶的研究。I. 大鼠骨骼肌中尿苷二磷酸葡萄糖-糖原转葡萄糖基酶两种活性的制备与区分
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Studies on UDPG-glycogen transglucosylase. II. Species variation of glucose-6-phosphate sensitivity of UDPG-glycogen transglucosylase.尿苷二磷酸葡萄糖-糖原转葡萄糖基酶的研究。II. 尿苷二磷酸葡萄糖-糖原转葡萄糖基酶对6-磷酸葡萄糖敏感性的种属差异
Biochemistry. 1962 Sep;1:769-72. doi: 10.1021/bi00911a006.
6
A rapid filter paper assay for UDPglucose-glycogen glucosyltransferase, including an improved biosynthesis of UDP-14C-glucose.一种用于UDP葡萄糖-糖原葡萄糖基转移酶的快速滤纸测定法，包括改进的UDP-14C-葡萄糖生物合成。
Anal Biochem. 1968 Oct 24;25(1):486-99. doi: 10.1016/0003-2697(68)90127-9.
7
The influence of inorganic phosphate, adenosine triphosphate and glucose 6-phosphate on the activity of liver glycogen synthetase.无机磷酸盐、三磷酸腺苷和6-磷酸葡萄糖对肝脏糖原合成酶活性的影响。
Eur J Biochem. 1968 Dec 5;6(4):545-51. doi: 10.1111/j.1432-1033.1968.tb00479.x.
8
On the possibility of metabolite control of liver glycogen synthetase activity.关于肝脏糖原合成酶活性的代谢物控制的可能性。
Biochemistry. 1970 Feb 17;9(4):946-52. doi: 10.1021/bi00806a034.
9
Regulation of hepatic glycogen synthetase of Rana catesbeiana. I. The effect of insulin treatment.
Biochemistry. 1969 Oct;8(10):3997-4004. doi: 10.1021/bi00838a016.
10
An on-off mechanism for liver glycogen synthetase activity.肝糖原合成酶活性的开关机制。
Proc Natl Acad Sci U S A. 1967 Oct;58(4):1688-95. doi: 10.1073/pnas.58.4.1688.