Flavodoxin: Difference between revisions
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[[Flavodoxin]] (FDX) is a bacterial protein which contains flavin mononucleotide (FMN) or flavin adenine dinucleotide (FAD). It participates in nitrogen metabolism and reduces N<sub>2</sub> to NH<sub>3</sub> while changing from its oxidized quinone state FDX-ox via semiquinone FDX-sq to its reduced hydroquinone state FDX-red<ref>PMID:9416602</ref>. '''NrdI''' is a FDX which is involved in ribonucleotide reduction. '''WrbA (Tryptophan Repressor-Binding Protein)''' is also FDX. In ''E. coli'' there are 2 distinct flavodoxins: FDX I and II. | [[Flavodoxin]] (FDX) is a bacterial protein which contains flavin mononucleotide (FMN) or flavin adenine dinucleotide (FAD). It participates in nitrogen metabolism and reduces N<sub>2</sub> to NH<sub>3</sub> while changing from its oxidized quinone state FDX-ox via semiquinone FDX-sq to its reduced hydroquinone state FDX-red<ref>PMID:9416602</ref>. '''NrdI''' is a FDX which is involved in ribonucleotide reduction. '''WrbA (Tryptophan Repressor-Binding Protein)''' is also FDX. In ''E. coli'' there are 2 distinct flavodoxins: FDX I and II. | ||
*<scene name='41/413119/Cv/ | *<scene name='41/413119/Cv/5'>Apo-Flavodoxin from Helicobacter pylori complexed with benzamidine and chloride ion</scene>. | ||
*<scene name='41/413119/Cv/ | *<scene name='41/413119/Cv/6'>Cl coordination site</scene>. Water molecules shown as red spheres. | ||
</StructureSection> | </StructureSection> | ||
