Kinetic characterisation of o-aminophenols and aromatic o-diamines as suicide substrates of tyrosinase
作者:Jose Luis Muñoz-Muñoz、Francisco Garcia-Molina、Jose Berna、Pedro Antonio Garcia-Ruiz、Ramon Varon、Jose Tudela、Jose N. Rodriguez-Lopez、Francisco Garcia-Canovas
DOI:10.1016/j.bbapap.2012.02.001
日期:2012.4
We study the suicide inactivation of tyrosinase acting on o-aminophenols and aromatic o-diamines and compare the results with those obtained for the corresponding o-diphenols. The catalytic constants follow the order aromatic o-diamineso-aminophenols>aromatic o-diamines.
我们研究了作用于邻氨基酚和芳香族邻二胺的酪氨酸酶的自杀灭活,并将结果与相应邻邻二酚的结果进行了比较。催化常数遵循芳族邻二胺的顺序邻氨基酚>芳族邻二胺。