The protein has multiple subunits, each with a single ligand-binding site. Binding of ligand to one site decreases the binding affinity of other sites for the ligand.

此蛋白质有多个亚基，每个亚基上有一个结合位点。配体与一个结合位点的结合降低了其它位点对配体的亲和力。

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The protein has multiple subunits, each with a single ligand-binding site. Binding of ligand to one site decreases the binding affinity of other sites for the ligand.

此蛋白质有多个亚基，每个亚基上有一个结合位点。配体与一个结合位点的结合降低了其它位点对配体的亲和力。

youdao