allosteric site meaning in English

变构部位,变构异位,变构位点
别构部位

Allosteric enzymes possess an allosteric site in addition to their active site
别构酶控制着别构部位和它的活性部位。
Allosteric site a part of an enzyme to which a specific effector or modulator can be attached
别构部位：可以结合特定效应物或者调节物的酶的一个部分。
When the product accumulates beyond an optimal amount it binds to a site ( allosteric site ) on the enzyme , changing the shape so that it can no longer react with its substrate
当产物积累超出最佳数量时，它将与酶的一个氨酰基位点（变构位点）结合改变其形状，使其不能长时间与底物发生作用。
Allosteric enzyme an enzyme whose catalytic activity can be modified by the noncovalent binding of a particular metabolite ( a modulator ) at a site ( the allosteric site ) other than the active site
别（变）构酶：这种酶除了有活性中心外，还有一个别构中心，当专一性的代谢物非共价的结合到别构中心上时，它的催化活性即发生改变。