Tokaji Z, Dér A, Keszthelyi L
Institute of Biophysics, Biological Research Center, Szeged, Hungary.
FEBS Lett. 1997 Mar 17;405(1):125-7. doi: 10.1016/s0014-5793(97)00170-1.
The photocycle of the acid-purple form of bacteriorhodopsin (BR) was studied by multiwavelength absorption kinetic measurements. The data were evaluated using a new method based on the differences in the kinetics of the absorption changes at different wavelengths [Tokaji, Zs. (1995) FEBS Lett. 357, 156-160]. The evaluation indicates that, in contrast to the previous suggestion, the photocycle of the acid purple BR contains an intermediate that, in its spectral and kinetic properties, resembles the N intermediate of the alkaline BR photocycle.
通过多波长吸收动力学测量研究了细菌视紫红质（BR）酸紫色形式的光循环。使用基于不同波长吸收变化动力学差异的新方法对数据进行评估[托卡伊，Zs.（1995年）《欧洲生物化学学会联合会快报》357，156 - 160]。评估表明，与之前的推测相反，酸紫色BR的光循环包含一个中间体，其光谱和动力学性质类似于碱性BR光循环的N中间体。
