例如，通过随机折叠，核糖核酸酶(一种小型蛋白质)的氨基酸链能形成超过1040种不同的结构，单这一种蛋白质就需要数亿年的时间来探索。
For example, by random folding, the amino-acid chain of the enzyme ribonuclease, a small protein, could adopt more than 1040 different shapes, which would take billions of years to explore.
PNA的非天然骨架也使得PNA能有效对抗蛋白酶和核酸酶的降解。
The unnatural backbone of PNAs also means that PNAs are particularly resistant to protease and nuclease degradation.
锌指蛋白载有一种核酸酶，可以与基因黏附，并使基因永久开启或闭合。
Zinc finger protein contains a DNA enzyme, with the adhesion genes, and genes permanently open or closed.
用上述二个方法对一些蛋白如胰岛素、木瓜蛋白酶、核糖核酸酶、胰疑乳蛋白酶、胰蛋白酶、人血清白蛋白等蛋白貭的硫硫键及巯基进行测定的结果与文献上报告符合。
Results of a series of determinations of the content of disulphide bonds of a number of proteins by the above mentioned methods agreed satisfactorily with the values reported in the literature.
一些研究者认为病原体仅仅由蛋白质组成，因为它的传染性能被蛋白酶而不是核酸酶所破坏。
Some investigators consider the agent to consist only of protein because its infectious nature is destroyed by proteases but not by nucleases.
该研究小组首次证实存在有一种蛋白质，命名为KIAA1018，该蛋白质既有泛素结合区域，还有已知的核酸酶区域。
The team first identified a protein that had both a ubiquitin-binding domain and a known nuclease domain.
科研人员重命名该蛋白质为FAN1，是Fanconi贫血相关核酸酶1的缩写形式。
They renamed the protein FAN1, short for Fanconi anemia-associated nuclease 1.
结果表明 ，小麦旗叶衰老过程中可溶性蛋白质含量、DNA和RNA含量逐渐下降 ，而蛋白酶和核酸酶活性逐渐升高。
The results indicated that the contents of soluble protein, DNA and RNA in flag leaf gradually reduced, but the activities of protease and nuclease gradually raised during senescence.
该复合多酶包含：多种蛋白酶、核酸酶、脂酶、溶菌酶、植酸酶、淀粉酶、超氧化物歧化酶、过氧化氢酶、纤维素酶等。
The composite multienzyme comprises various proteolytic enzymes, nuclease, lipoidase, muramidase, phytase, amylase, superoxide dismutase, catalase, cellulose, and the like.
该复合多酶包含：多种蛋白酶、核酸酶、脂酶、溶菌酶、植酸酶、淀粉酶、超氧化物歧化酶、过氧化氢酶、纤维素酶等。
The composite multienzyme comprises various proteolytic enzymes, nuclease, lipoidase, muramidase, phytase, amylase, superoxide dismutase, catalase, cellulose, and the like.
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