Mixed inhibitors do not bind directly in the active site, and therefore do not block substrate binding, but instead bind at sites that can be proximal or distal from the active site.

混合抑制剂不直接绑定在活动现场，因此没有阻止底物结合，而是在活动现场近端或远端的网站可以绑定。

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Chongqing's metropolitan square not only has deep cultural connotation but also is important constituent of recreation culture and is an important site to play a active role.

重庆都市广场不但自身具有深厚的文化内涵，而且是都市休闲文化的重要组成，是文化活动开展的重要场所。

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A mechanism in which the active site of the enzyme does not change shape during catalysis.

一种在催化反应中酶活性位点形状不发生改变的机理。

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