Assefa H, Bowden E F
Biochem Biophys Res Commun. 1986 Sep 30;139(3):1003-8. doi: 10.1016/s0006-291x(86)80277-7.
The unmediated one-electron reduction and reoxidation of ferric cytochrome c peroxidase at fluoride-doped tin oxide electrodes is reported. A long range interfacial electron transfer distance of 17 A is postulated by analogy to the Poulos/Kraut model for the cytochrome c peroxidase/cytochrome c electron transfer complex. The utility of the interfacial electrochemical approach for investigating cytochrome c peroxidase electron transfer behavior is discussed.
报道了氟掺杂氧化锡电极上高铁细胞色素c过氧化物酶的非介导单电子还原和再氧化过程。通过类比细胞色素c过氧化物酶/细胞色素c电子转移复合物的普洛斯/克劳特模型，推测出17埃的长程界面电子转移距离。讨论了界面电化学方法在研究细胞色素c过氧化物酶电子转移行为方面的实用性。
