论文部分内容阅读
作者以汞为中心讨论了重金属对细胞膜,细胞器等的作用1.对蛋白质、核酸等高分子生物物质的作用无机汞和有机汞与蛋白质或酶的SH基结合,形成硫醇盐。但是由于蛋白质分子中SH基很多,而且容易发生移位现象,所以要判断汞和哪个部位的SH基结合是困难的。了解无机汞及有机汞对核酸、核苷酸和核苷
The authors discussed the role of heavy metals on the cell membrane, organelles, etc., with mercury as a center. 1. Effects on proteins, nucleic acids and other macromolecular bioorganic compounds Inorganic mercury and organic mercury combine with the SH group of proteins or enzymes to form thiolates. However, since there are many SH groups in the protein molecule and shift easily, it is difficult to determine the combination of mercury and the SH group of the site. Learn about inorganic mercury and organic mercury on nucleic acids, nucleotides and nucleosides