Pathway module

   Energy metabolism

   Carbohydrate and lipid metabolism

   Nucleotide and amino acid metabolism

     Purine metabolism

     Pyrimidine metabolism

     Serine and threonine metabolism

     Cysteine and methionine metabolism

     Branched-chain amino acid metabolism

     Lysine metabolism

     Arginine and proline metabolism

       M00015  Proline biosynthesis, glutamate => proline [PATH:map00330]

       M00028  Ornithine biosynthesis, glutamate => ornithine [PATH:map00330]

       M00029  Urea cycle [PATH:map00330]

     Histidine metabolism

     Aromatic amino acid metabolism

     Other amino acid metabolism

     Cofactor and vitamin biosynthesis

     Polyamine biosynthesis

     Phenylpropanoid and flavonoid biosynthesis

     Alkaloid and other secondary metabolite biosynthesis

   Secondary metabolism

 Structural complex

 Functional set

 Signature module