Suppr超能文献

烟酰胺腺嘌呤二核苷酸与嗜热脂肪芽孢杆菌的3-磷酸甘油醛脱氢酶的结合

The binding of nicotinamide-adenine dimucleotide to glyceraldehyde 3-phosphate dehydrogenase from Bacillus stearothermophilus.

作者信息

Allen G, Harris J I

出版信息

Biochem J. 1975 Dec;151(3):747-9. doi: 10.1042/bj1510747.

Abstract

The binding of NAD+ to glyceraldehyde 3-phosphate dehydrogenase (EC 1.2.1.12) from Bacillus stearothermophilus has been studied by measurement of protein fluorescence quenching. Slight negative co-operativity was observed in the binding of the third and fourth coenzyme molecules to the tetrameric enzyme. The first two coenzyme molecules were tightly bound. In this respect the enzyme resembles that from sturgeon muscle rather than that from yeast.

摘要

通过测量蛋白质荧光猝灭,研究了NAD⁺与嗜热脂肪芽孢杆菌甘油醛-3-磷酸脱氢酶(EC 1.2.1.12)的结合情况。在第三个和第四个辅酶分子与四聚体酶的结合中观察到轻微的负协同效应。前两个辅酶分子紧密结合。在这方面,该酶类似于鲟鱼肌肉中的酶,而不是酵母中的酶。

相似文献

4
NAD+ analogue binding to glyceraldehyde-3-phosphate dehydrogenase.
Eur J Biochem. 1983 Dec 1;137(1-2):67-73. doi: 10.1111/j.1432-1033.1983.tb07796.x.

本文引用的文献

5
The binding of oxidized and reduced nicotinamide adenine-dinucleotide to yeast glyceraldehyde-3-phosphate dehydrogenase.
Eur J Biochem. 1972 Mar 27;26(2):220-36. doi: 10.1111/j.1432-1033.1972.tb01760.x.
6
Binding of NAD + and NADH to rabbit-muscle glyceraldehydephosphate dehydrogenase.
Biochim Biophys Acta. 1971 Oct;250(1):35-46. doi: 10.1016/0005-2744(71)90117-3.
7
Positive and negative cooperativity in yeast glyceraldehyde 3-phosphate dehydrogenase.
Biochemistry. 1970 Aug 18;9(17):3337-42. doi: 10.1021/bi00819a007.

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验