1. The holoenzyme is the complete, active form of an enzyme that includes its cofactors and coenzymes.
酶活性中心是酶的完整、活性形式，包括其辅因子和辅酶。

2. The holoenzyme catalyzes the biochemical reactions necessary for cellular function.
全酶催化细胞功能所需的生化反应。

3. Without its cofactors, the enzyme cannot function as a holoenzyme.
没有辅因子，酶无法作为全酶发挥功能。

4. The holoenzyme structure is crucial for understanding enzyme kinetics and regulation.
全酶结构对于理解酶动力学和调节至关重要。

5. Scientists are studying how holoenzymes interact with substrates to better understand enzyme mechanisms.
科学家们正在研究全酶如何与底物相互作用，以更好地理解酶的作用机制。

6. The holoenzyme undergoes conformational changes when it binds to its substrate.
当全酶与底物结合时，会发生构象变化。