Brittain T, Greenwood C
Biochem J. 1975 Apr;147(1):175-7. doi: 10.1042/bj1470175.
An investigation of the spectral and some kinetic properties of a chemically modified cytochrome c is presented. The kinetics of reduction by chromous ion and ascorbate are shown to be unchanged from that of the native molecule, as are the kinetics of NO binding. The effects of pH on the visible spectrum are discussed in terms of a possible change in the pattern of co-ordination of the molecule with changing pH.
本文介绍了对化学修饰细胞色素c的光谱及一些动力学性质的研究。结果表明,亚铬离子和抗坏血酸还原反应的动力学与天然分子相同,一氧化氮结合的动力学也如此。根据分子配位模式可能随pH值变化的情况,讨论了pH值对可见光谱的影响。