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Keyword - FMN (KW-0288)

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Protein involved in flavin adenine mononucleotide synthesis or protein which contains at least one FMN as prosthetic group/cofactor (flavoproteins) or cosubstrate, such as many oxidation-reduction enzymes. FMN is an electron carrier molecule that functions as a hydrogen acceptor. The generic term "flavin" derives from the Latin word flavius ("yellow") because of the brilliant yellow color they exhibit as solids and in neutral aqueous solutions.


  • Flavin adenine mononucleotide
  • Flavin mononucleotide
  • Riboflavin 5'-phosphate




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