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寡聚酶的折叠与缔合

Folding and association of oligomeric enzymes.

作者信息

Jaenicke R

出版信息

Naturwissenschaften. 1978 Nov;65(11):569-77. doi: 10.1007/BF00364906.

DOI:10.1007/BF00364906
PMID:732881
Abstract

The spontaneous structure formation of oligomeric enzymes consists of the consecutive 'folding' and association of the constituent polypeptide chains. Whether catalytic function is an intrinsic property of the folded monomers may be determined using kinetic reconstitution experiments. It is shown that full activity requires association; the correct assembly of subunits depends on their proper folding. The native structure is determined as the kinetically accessible state of lowest free energy.

摘要

寡聚酶的自发结构形成由组成多肽链的连续“折叠”和缔合组成。催化功能是否是折叠单体的固有属性可以通过动力学重组实验来确定。结果表明,完全活性需要缔合;亚基的正确组装取决于它们的正确折叠。天然结构被确定为最低自由能的动力学可及状态。

相似文献

1
Folding and association of oligomeric enzymes.寡聚酶的折叠与缔合
Naturwissenschaften. 1978 Nov;65(11):569-77. doi: 10.1007/BF00364906.
2
[Studies on changes in the activity of cell enzymes in the model of the isolated, perfused rat liver].[大鼠离体灌注肝脏模型中细胞酶活性变化的研究]
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[Differencies of the enzyme pattern of various strains of Ehrlich ascites tumor].[艾氏腹水瘤不同菌株的酶模式差异]
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4
Red cell zinc and red cell zinc metalloenzymes in hyperthyroidism.
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Release of enzymes from the liver.肝脏中酶的释放。
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Biochemical patterns in brain tumours. I. Enzymes of the glycolysis.脑肿瘤中的生化模式。I. 糖酵解酶
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8
Changes in enzyme pattern of infarcted heart muscle during tissue repair.
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9
The effect of methylglyoxal on the glycolytic enzymes.甲基乙二醛对糖酵解酶的影响。
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[Enzymes of fructose metabolism. Activity and distribution in the rat liver].[果糖代谢的酶。在大鼠肝脏中的活性与分布]
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引用本文的文献

1
Dissociation, unfolding and refolding trials of pig kidney 3,4-dihydroxyphenylalanine (dopa) decarboxylase.猪肾3,4-二羟基苯丙氨酸(多巴)脱羧酶的解离、展开和重折叠试验
Biochem J. 1993 Oct 15;295 ( Pt 2)(Pt 2):493-500. doi: 10.1042/bj2950493.
2
Folding and association of proteins.蛋白质的折叠与缔合
Biophys Struct Mech. 1982;8(4):231-56. doi: 10.1007/BF00537204.

本文引用的文献

1
Some factors in the interpretation of protein denaturation.蛋白质变性解读中的一些因素。
Adv Protein Chem. 1959;14:1-63. doi: 10.1016/s0065-3233(08)60608-7.
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Reversible dissociation of aldolase into unfolded subunits.
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Reductive cleavage of disulfide bridges in ribonuclease.核糖核酸酶中二硫键的还原裂解
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Proteins in 6-M guanidine hydrochloride. Demonstration of random coil behavior.6-胍基盐酸盐中的蛋白质。无规卷曲行为的证明。
J Biol Chem. 1966 Apr 25;241(8):1921-3.
6
Reversible dissociation of enzymes at high dilutions and their inhibition by polyanions.酶在高稀释度下的可逆解离及其被聚阴离子抑制
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Allosteric regulation of enzyme activity.酶活性的别构调节
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Volume changes in the isoelectric heat aggregation of serum albumin.
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10
Specificity in the assembly of multisubunit proteins.多亚基蛋白质组装中的特异性。
Proc Natl Acad Sci U S A. 1969 Sep;64(1):247-54. doi: 10.1073/pnas.64.1.247.