NADPH–cytochrome P450 oxidoreductase (CYPOR) and nitric oxide synthase (NOS), two
members of the diflavin oxidoreductase family, are multi-domain enzymes containing distinct …

Although all ferredoxin-NADP+ reductases (FNRs) catalyze the same reaction, ie the
transfer of reducing equivalents between NADP (H) and ferredoxin, they belong to two …

Nitric oxide synthases belong to a family of dual‐flavin enzymes that transfer electrons from
NAD (P) H to a variety of heme protein acceptors. During catalysis, their FMN subdomain …

Abstract NADPH-cytochrome P450 oxidoreductase (POR) is the obligatory flavoprotein
electron donor to microsomal cytochromes P450 (P450). POR is a diflavin protein containing …

Plastidic ferredoxin-NADP+ reductase (FNR) transfers two electrons from two ferredoxin or
flavodoxin molecules to NADP+, generating NADPH. The forces holding the Anabaena …

Abstract NAD (P) H-dependent electron-transfer (ET) systems require three functional
components: a flavin-containing NAD (P) H-dehydrogenase, one-electron carrier and metal …

During photosynthesis, electron transport is necessary for carbon assimilation and must be
regulated to minimize free radical damage. There is a longstanding controversy over the role …

Abstract Ferredoxin–NADP+ reductase (FNR) catalyzes the last step of linear electron
transfer in photosynthetic light reactions. The FAD cofactor of FNR accepts two electrons …

Intramolecular interaction networks in proteins are responsible for heterotropic ligand
binding cooperativity, a biologically important, widespread phenomenon in nature (eg …

This minireview covers the research carried out in recent years into different aspects of the
function of the flavoproteins involved in cyanobacterial photosynthetic electron transfer from …