Biochemical pathway databases

  • KEGG.- The famous Kyoto Encyclopaedia of Genes and Genomes.
  • BRENDA.-

    The comprehensive enzyme information system. (is a must if you plan to get into real experiments)

  • IUBMB.- The official site for Enzyme Nomenclature of the International Union of Biochemistry and Molecular Biology.
  • MetaCyc.-
    The Encyclopaedia of E.coli Genes and Metabolism Now progressively extending to other bacteria.