4.2.1.107 46 kDa hydratase, 46 kDa hydratase 2 - 657540, 684952 4.2.1.107 perMFE-2 multifunctional enzyme, cf. EC 4.2.1.119, second multifunctional enzyme in rat liver peroxisome perMFE-1, cf. EC 1.1.1.35 and EC 5.3.3.8 684952