ATP结合部位是固氮酶的调节部位；乙炔还原活性部位是固氮酶的催化部位；

ATP binding sites are regulatory sites in the nitrogenase and the acetylene reduction active sites are catalytic sites in the nitrogenase.

youdao

ATP结合部位是固氮酶的调节部位；乙炔还原活性部位是固氮酶的催化部位；

ATP binding sites are regulatory sites in the nitrogenase and the acetylene reduction active sites are catalytic sites in the nitrogenase.

youdao