酶结构

目的：尝试应用分子生物学软件研究DNA聚合酶β基因突变后，其编码蛋白、酶结构功能的改变。

Aim : A trial study of application of molecular biology software in the structural change of encoded protein and enzymes of mutated DNA polymerase β .

Cre重组酶结构与功能的研究进展

Progress in the Study of the Structure and Function of Cre Recombinase

tenella对宿主细胞Na泵、Ca泵、总-ATP酶结构的损伤是导致Ca~（2+）超载的原因之一。

The cause of Ca2 + overload should be the injury of Na pump . Ca pump , total - ATPase .

脱氢奎尼酸酶结构域为（α2β2）3多肽，在N-端有一对反平行的β链，在C-端有loop环；

Dehydroquinate dehydratase was a (α 2 / β 2 ) 3 peptide , of which a pair of anti-parallel β - strands existed in the N-terminus and a loop in the C-terminus ;

实验上，三维酶结构的解析技术（例如：x-ray，NMR等）和基因工程都取得了巨大的进展。

Experimentally , Great progresses have been achieved both in the analytic techniques for protein structures ( such as x-ray , NMR etc ) and in the field of gene engineering .

而解析ΦC31位点特异性整合酶结构与功能关系是解决上述问题的基础和关键。

Analysis the relationship between structure and function of the Φ C31 integrase is the basis and key for solving above problems .

氢酶结构及催化机理研究进展

Recent Advances on the Structure and Catalytic Mechanism of Hydrogenase

基于肽脱甲酰化酶结构的抗生素设计和合成研究

Design and Synthesis of Antibacterial Drug Based on the Structure of Peptide Deformylase

甘油脱水酶结构基因（gldABC）克隆及序列分析

Gene Clone and Sequence Analysis of Glycerol Dehydratase

质谱技术在神经多肽酶结构与功能研究中的应用

Progress in the Study of the Structure and Function of Nerval Peptidase Using Mass Spectrometry

本文概述了模拟酶结构建立氧化催化剂模型的设计，提出了几种模型的结构。

This article reviews the catalyst models design of mimic enzymes structure , display a few models structure .

高分辨率的晶体结构的解析对于研究此酶结构与功能关系是十分重要的。

It is important for the study of the relationship of structure and function to determing the crystal structure of Protein Disulfide Isomerase .

在研究聚吡咯-Fe结构时发现，该催化剂在局部结构上与过氧化物酶结构非常相似，因此需要通过实验验证在催化活性上是否也具有相似性。

It was found that the structure of polypyrrole-Fe was exactly similar to peroxidase in core part , and thus the similarity of catalytical activity was also investigated .

该酶结构来自一个酶家族中首个解析的成员，（该家族）能从脂上移去糖并把糖连接到另外糖上。

The enzyme structure is the first ever solved of a member of a family of enzymes that remove sugars from lipids and attach them to other sugars .

定向进化技术已成为开发新型生物催化剂的有力工具，特别是在对酶结构或催化机理信息缺乏的情况下。

The technology of directed evolution provides powerful tools for the development of novel biocatalyst without any structural or mechanistic information about the enzyme or about the reactions it performs .

由于天然金属酶结构复杂、稳定性差、对结果的解释也较烦琐，因而模型分子为研究生命过程提供了广泛的可行性。

For the complexity of metalloenzyme 's structure , weak stability and the explanation to experiment results with trivial details , model molecules afford wild possibilities to research the vital process .

本文以海兔等软体动物为素材，综述近年来采用质谱和高效液相色谱技术研究中枢神经系统多肽酶结构与功能的进展。

In this review , we described the recent development of mass spectrometry techniques for the study of peptidase structure and function in the central nerve system of Aplysia and other mollusks .

本文首先研究了粪臭素对α-淀粉酶、胃蛋白酶及胰蛋白酶活性的影响，接着通过紫外光谱法和荧光光谱法进一步研究了粪臭素对这三种重要消化酶结构的影响。

First we studied the effect of skatole on activity of a-amylase pepsin and trypsin , then we studied the effect of skatole on structure of three important digestive enzymes by UV spectra and fluorescence spectra .

本文综述了几丁质酶和β-1,3-葡聚糖酶结构分类、抗真菌机理，及其近年来在抗黄曲霉病研究中的应用研究，并对今后的研究及应用进行了预测。

This paper summarized the constructs and anti-fungal mechanism of chitinase and β - 1,3-glucanase genes . In addition , the latest use and research in resistance to A. flavus , and prediction use in the future was introduced also .

但由于HIV-1IN的全酶结构未知以及受体外筛选实验的限制，使得基于受体结构的药物设计进展缓慢，目前仅有一个化合物作为整合酶抑制剂用于临床治疗。

However , lack of complete IN structure and the limitation of its screening method for inhibitors in vitro , blocked the development of drug design based on receptor . So far , only one compound as integrase inhibitors has been used in clinical treatment .

含过氧化氢酶结构域的转录因子与多种生理生化反应的信号转导有关，参与抗病、抗虫反应基因的表达，从而可利用这些蛋白提高花生对黄曲霉侵染的抵抗力。

Transcription factor containing catalase domain is related to signal transduction of physiological and biochemical reactions . It joins in the gene expression of insect and disease resistence and obtained protein , so the protein could be used to improve the resistence to Aspergillus flavus of peanut . 4 .

研究人员在研究日本一种天然酶的结构时发现了这一现象。

The   researchers   made   the   discovery   while   examining   the   structure   of   a   natural   enzyme   in   Japan .

DNA光解酶的结构与功能研究进展

Progress in Study on Structure and Function of DNA Photolyase

DNA修复酶的结构和功能

Structures and functions of DNA repair enzymes

外源镧（III）对辣根过氧化物酶的结构的影响

Effect of Extraneous Lanthanum ( III ) on the Structure of Horseradish Peroxidase

科学家们很想掌握由反向病毒所衍生的蛋白剪切酶的结构，而反向病毒是指，比如HIV这样的病毒。

Scientists wanted to know the structure of a protein-cutting enzyme produced by a retrovirus similar to HIV .

ATP合酶的结构与催化机理

The Structure and Catalytic Mechanism of ATP Synthase

研究了T.淋巴细胞内β-葡萄糖醛酸酶超微结构定位研究

The α glucuronidase gene aguA from T. Ultrastructural Localization of β Glucuronidase in Lymphocytes

德国研究人员说，SARS病原体中一种重要的酶在结构和功能上与一种造成感冒的鼻病毒相似。

German researchers say an important enzyme in the SARS pathogen is similar in structure and function to one found in cold-causing rhinoviruses .

质粒介导AmpC酶的结构及传播机制研究

Study on the genetic structure and transmission mechanism of a plasmid-mediated AmpC β - lactamase