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单词 active site
释义
active site
/ ??kt?v sa?t /
  • 简明释义
  • 活性位点:酶表面上的一个区域,其形状只允许特定的分子底物结合并发生催化作用。
  • 网络释义
  • 1

    ?活性中心

    活性中心

短语
  • 双语例句
  • 1
    The catalytic center of an enzyme is composed of a set of amino acids whose three-dimensional arrangement forms the "active-site" that allows them to efficiently bind and modify the substrate.
    酶的催化中心是由一组氨基酸组成,其三维结构形成活性位点,允许它高效地结合或修饰底物。
  • 2
    Covalent catalysis involves the substrate forming a transient covalent bond with residues in the active site or with a cofactor.
    共价催化涉及底物与活性位点中的残基或与辅因子形成瞬时共价键。
  • 3
    It's a very active site and the 13 year old mentor I chatted with in testing the service was very well spoken.
    该网站十分活跃,笔者曾和一个13岁的导师聊天。
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更新时间:2025/3/1 19:09:49