The flavoenzymes flavin adenine dinucleotide-dependent glucose dehydrogenase (FAD-GDH) and oxidase (FAD-GOx) do not undergo direct electron transfer (DET) at conventional electrodes, because the flavin adenine dinucleotide (FAD) cofactor is …

2018年7月1日 · In this study, an FADGDH complex harboring a truncated electron transfer subunit composed of only heme 3 was constructed, and its enzymatic activity and electrochemical properties were investigated to elucidate the role of heme 3 and its region.

2011年11月17日 · A new extracellular flavin adenine dinucleotide (FAD)-dependent glucose dehydrogenase from Glomerella cingulata (GcGDH) was electrochemically studied as a recognition element in glucose biosensors. The redox enzyme was recombinantly produced in Pichia pastoris and homogeneously purified, and its glucose-oxidizing properties on spectrographic ...

The P450 systems that are located in the mitochondria are dependent on two electron transfer proteins: An FAD containing adrenodoxin reductase (AR) and a small iron-sulfur group containing protein named adrenodoxin. FAD is embedded in the FAD-binding domain of AR.

The electron transfer flavoprotein (ETF) complex, made up of the ETF alpha subunit (ETFA), ETF beta subunit (ETFB), and ETF dehydrogenase (ETFDH), regulates fatty acid β‐oxidation activity while scavenging leaked electrons through flavin adenine dinucleotide (FAD)/reduced form FAD (FADH 2) redox reactions in mitochondria. Here, we ...

2023年9月14日 · The key mechanistic finding is that the visible-light-excited flavin adenine dinucleotide (FAD) cofactor can initiate single-electron transfer (SET) oxidation of fatty acids 15, which...

2014年7月11日 · Flavins, including flavin adenine dinucleotide (FAD), FMN and RF, are known to be electron transport cofactors in virtually all organisms 27,28,29 and generally retain their specific...

Intramolecular electron transfer in flavin adenine dinucleotide. Photochemically induced dynamic nuclear polarization study at high and low magnetic fields. S. Stob; J. Kemmink; R. Kaptein

The intrinsic optical absorption spectrum and photo-dissociation pathways of flavin adenine dinucleotide (FAD) mono-anions isolated in vacuo are probed using photo-induced dissociation (PID) action spectroscopy. The main photo-products are lumichrome and formylmethylflavin. Evidence is presented that the dis

2025年1月10日 · Flavin Adenine Dinucleotide (FAD) is a coenzyme involved in numerous metabolic reactions in the human body. FAD acts as a electron carrier, transferring electrons during cellular respiration and other metabolic processes. FAD plays a crucial role in energy production, particularly in the citric acid cycle and the electron transport chain.