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Allosteric proteins can exist in several conformational states with distinct binding or enzymatic activity.

Shiou-Ru Tzeng 和 Charalampos Kalodimos对与&降解物激活蛋白&相结合的环AMP进行了定性。

All of the above changes due to adsorption and desorption are the same for the two buffer system, pH 7. 4 PBS and pH 8. 5 Gly-NaOH buffer, except that the conformational changes of fibrinogen desorbed from HA is larger than that desorbed from 〓 and the case of Gly buffer is opposite.

上述构象变化在pH为7.4的PBS和pH为8.5的甘氨酸缓冲液中是类似的，不同的是在PBS缓冲液中从HA表面脱附下来的纤维蛋白原分子的构象变化比从〓表面脱附的大，而在甘氨酸缓冲液中正好相反。

We can find that the conformational change of active site ofRubisco is faster than that of holoenzyme.

比较酶的失活与构象变化，发现酶的活性中心构象变化先于整个酶分子的构象变化。

In the previous work,a conformational rule was proposed for Hofmann elimination of quaternary ammonium hydroxides.

本文合成了12种含环戊基或环己基的第四级铵碱，使之发生Hofmann消除反应。

The gaseous monoxides nitric oxide and carbon monoxide, generated within the blood vessel wall, have been identified as important cellular messengers involved in the regulation of intracellular cGMP levels, platelet aggregation and smooth muscle relaxation, The mechanism by which carbon monoxide activates soluble guanylyl cyclase is similar to that of nitric oxide, and involves binding and dislocation of its heme-iron to induce a conformational change and activation of the catalytic site of guanylyl cyclase.

一氧化氮是体内最重要的气体信使分子，不仅是维持血管正常舒缩功能的重要介质，而且还有抑制单核细胞及血小板与内皮的粘附、聚集、抑制血管平滑肌细胞的增殖等作用。近年研究表明，内源性一氧化碳是体内另一个重要的气体信使分子，它是由血红素氧合酶氧化分解血红素产生的，具有与一氧化氮相似的生理功能。

Several approaches such as measurements of fluorescence, CD and exposure of thiols have been employed to study the conformational changes of the enzyme during GuHCl denaturation.

用内外源荧光、CD和测定巯基暴露程度等手段研究了酶在胍变性过程中的构象变化。

he conformational properties of 6 possible tautomers of 5-fluorouracil or 5-chlorouracil were studied by using HF/3-21G method.

采用HF/3-21G方法，对6种气相和水相中可能存在的5-氟尿嘧啶(和5-氯尿嘧啶)互变异构体进行了构象分析。

The conformational properties of 6 possible tautomers of 5-fluorouracil or 5-chiorouracil were studied by using HF/3-21G method.

采用HF/3-21G方法，对6种气相和水相中可能存在的5-氟尿嘧啶（和5-氯尿嘧啶）互变异构体进行了构象分析。

The conformational analysis of the various tautomers of clonidine in both neutral and protonated forms have been investigated using HF/6-31G* method.

采用HF/6-31G*方法，对氨基型和亚胺型可乐定中性分子以及质子化的可乐定分子进行了构象分析。

Alternatively, we discuss the conformational retainment of enzyme in the gel and theinteraction between enzyme and gel, as well as a long range allosteric effect of the proteinresulting from the redox process of heme in the cytochrome c oxidase.

此外，对酶在凝胶中的构象保持及其相互作用，酶中血红素的氧化还原产生的长程蛋白异构效应等也给予具体地评述。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。