Deutsch
 
Hilfe Datenschutzhinweis Impressum
  DetailsucheBrowse

Datensatz

DATENSATZ AKTIONENEXPORT
Zur Ablage hinzufügen
  Lokale TagsFreigabegeschichteDetailsÜbersicht

Freigegeben
Buchkapitel

Novel binuclear metal centers in cytochrome c nitrite reductase and nitrous oxide reductase: a spectroscopic and molecular orbital study

MPG-Autoren
Es sind keine MPG-Autoren in der Publikation vorhanden
Externe Ressourcen
Es sind keine externen Ressourcen hinterlegt
Volltexte (beschränkter Zugriff)
Für Ihren IP-Bereich sind aktuell keine Volltexte freigegeben.
Volltexte (frei zugänglich)
Es sind keine frei zugänglichen Volltexte in PuRe verfügbar
Ergänzendes Material (frei zugänglich)
Es sind keine frei zugänglichen Ergänzenden Materialien verfügbar
Zitation

Kroneck, P. M. H., Kastrau, D. H. W., Schumacher, W., Hole, U. H., Neese, F., & Zumft, W. G. (1997). Novel binuclear metal centers in cytochrome c nitrite reductase and nitrous oxide reductase: a spectroscopic and molecular orbital study. In A. X. Trautwein (Ed.), Bioinorganic Chemistry-Transition metals in biology and their coordination chemistry (pp. 710-724). Weinheim: Wiley-VCH.


Zitierlink: https://hdl.handle.net/21.11116/0000-0007-F27D-C
Zusammenfassung
The active sites of the multiheme protein cytochrome c nitrite reductase (NiR) and of the copper enzyme nitrous oxide reductase (N2OR) have been studied by various spectroscopic techniques including continuous wave multifrequency and multiquantum electron paramagnetic resonance (EPR), electron spin echo envelope modulation (ESEEM), electron nuclear double resonance (ENDOR), saturation recovery (SATREC), linear electric field effect (LEFE), magnetic circular dichroism (MCD), and X-ray absorption spectroscopy (XAS/EXAFS). In addition, calculations at the iterative Extended Hueckel and UHF-INDO/S level were performed to obtain MO diagrams for the mixed-valence CuA center in N2OR which help to understand the unusual magnetic and electronic properties of this novel chromophore. Based on the spectroscopic and biochemical properties of both NiR and N2OR, structural models for their active sites have been developed.