变构

The thermodynamic parameters of thermal and chemical denaturation were determined for bIgG using both methods.

DSC和荧光光谱实验结果表明， bIgG的热变性和热化学变性过程都是较复杂的不可逆过程，这个过程可被看作一个三态变构过程。

Many oligomeric proteins are allosteric and known to be self- condensing and play an important role in metabolic control.

许多低聚物蛋白是变构的并且是能自我压缩的，在对于新陈代谢中起着重要的作用。

So on the enzyme's catalytic covalent bond, the three-dimensional structure is very important in the human body, most of the role of the enzyme by allosteric realized, my guess is more than welcome to those who are interested in experimental proof.

所以酶对共价键的催化时，立体结构非常重要，在人体内，酶的作用大部分是通过变构实现的，以上是我的猜测，欢迎有兴趣者实验证明。

Mechanism of the allosteric change Oxyhemoglobin ahs a different quaternary structure from deoxyhemoglobin. As O 2 binds to the Fe 2+ it distorts the heme group and moves the proximal histidine. This in turn moves helix F and alters the interactions between the four subunits.

变构转变的机制：脱氧血红蛋白与氧合血红蛋白有不同的四级结构，当 O 2 结合到 Fe2+时，使血红素基团变形并移动邻近的组氨酸，随之移动螺旋 F 和改变四个亚基间的相互作用。

It was postulated that the difference in quaternary structure is related to the difference of their allersteric effectors in molecular size and shape.

推测四级结构的差异与它们的变构效应物分子的大小和形状不同有关。

Department of Biomedical Engineering, Rutgers University, Piscataway, New Jersey 08854, USA3 Correspondence to: Charalampos G. Kalodimos1,2 Correspondence and requests for materials should be addressed to C.G.K.

一项新的研究表明，认为变构蛋白的活性纯粹由结构调控的观点应当予以修正，将来自蛋白动态的一个经常占支配地位的贡献包括进去。

Here we show that signal peptides have a new role beyond targeting: they are essential allosteric activators of the translocase.

在这里我们展示了信号肽除了靶向作用外的新的作用：他们是转移酶的重要的变构激活剂。

Visualizing conformational dynamics in proteins has been difficult, and the atomic-scale motions responsible for the behavior of most allosteric proteins are unknown.

可视化蛋白质构象动力学一直有难度，而且在原子级负责大部分变构蛋白行为的运动还不清楚。

Allosteric enzymes A plot of V 0 against for an allosteric enzyme gives a sigmoidal-shaped curve.

变构酶 将变构酶的 V 0 对作图得到一 S 形的曲线。

V Allostery Hemoglobin is an allosteric protein.

变构： 血红蛋白是变构蛋白，氧的结合是协同的。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！