The ferroxidase reaction of ferritin reveals a diferric mu-1,2 bridging peroxide intermediate in common with other O2-activating non-heme diiron proteins.
Moënne-Loccoz P, Krebs C, Herlihy K, Edmondson DE, Theil EC, Huynh BH, Loehr TM.
Moënne-Loccoz P, et al. Among authors: edmondson de.
Biochemistry. 1999 Apr 27;38(17):5290-5. doi: 10.1021/bi990095l.
Biochemistry. 1999.
PMID: 10220314
Recent stopped-flow absorption and rapid freeze-quench Mossbauer studies have identified a single peroxodiferric species as the initial transient intermediate formed in recombinant frog M ferritin during rapid ferroxidation [Pereira, S. A., Small, W., Krebs, C., Tavares, P., E …
Recent stopped-flow absorption and rapid freeze-quench Mossbauer studies have identified a single peroxodiferric species as the initial tran …