amino acid metabolic process_______
carboxylic acid metabolic process__|
                                   alpha-amino acid metabolic process
                                    |__L-amino acid metabolic process  100 rec.
                                        |__'de novo' NAD+ biosynthetic process from L-aspartate
                                        |__argininosuccinate metabolic process 1 rec.
                                        |__glutamine family amino acid metabolic process 26 rec.
                                        |   |__glutamate metabolic process(+) 14 rec.
                                        |   |__glutamine family amino acid biosynthetic process(+) 12 rec.
                                        |   |__glutamine metabolic process(+) 7 rec.
                                        |   |__L-arginine catabolic process(+) 2 rec.
                                        |   |__proline metabolic process(+) 8 rec.
                                        |   |__putrescine biosynthetic process from arginine(+) 2 rec.
                                        |__hypusine metabolic process
                                        |__L-alanine metabolic process 2 rec.
                                        |   |__beta-alanine catabolic process to L-alanine
                                        |   |__L-alanine biosynthetic process(+)
                                        |   |__L-alanine catabolic process(+) 1 rec.
                                        |__L-amino acid biosynthetic process 31 rec.
                                        |   |__3-cyano-L-alanine biosynthetic process
                                        |   |__aspartate family amino acid biosynthetic process(+) 15 rec.
                                        |   |__discadenine biosynthetic process
                                        |   |__glutamine family amino acid biosynthetic process(+) 12 rec.
                                        |   |__L-beta-ethynylserine biosynthetic process
                                        |   |__L-dopa biosynthetic process
                                        |   |__L-histidine biosynthetic process
                                        |   |__L-homocysteine biosynthetic process
                                        |   |__L-phenylalanine biosynthetic process(+)
                                        |   |__L-proline betaine biosynthetic process
                                        |   |__L-propargylglycine biosynthetic process
                                        |   |__L-serine biosynthetic process 3 rec.
                                        |   |__L-tryptophan biosynthetic process
                                        |   |__L-tyrosine biosynthetic process(+) 1 rec.
                                        |   |__phosphoarginine biosynthetic process
                                        |   |__pyruvate family amino acid biosynthetic process(+) 1 rec.
                                        |__L-amino acid catabolic process 57 rec.
                                        |   |__3-cyano-L-alanine catabolic process
                                        |   |__discadenine catabolic process
                                        |   |__L-alanine catabolic process(+) 1 rec.
                                        |   |__L-arginine catabolic process(+) 2 rec.
                                        |   |__L-asparagine catabolic process(+) 1 rec.
                                        |   |__L-aspartate catabolic process 2 rec.
                                        |   |__L-cysteine catabolic process(+) 1 rec.
                                        |   |__L-glutamate catabolic process(+) 6 rec.
                                        |   |__L-glutamine catabolic process 1 rec.
                                        |   |__L-histidine catabolic process(+) 1 rec.
                                        |   |__L-isoleucine catabolic process 8 rec.
                                        |   |__L-kynurenine catabolic process
                                        |   |__L-leucine catabolic process 11 rec.
                                        |   |__L-lysine catabolic process(+) 6 rec.
                                        |   |__L-methionine catabolic process(+)
                                        |   |__L-ornithine catabolic process(+)
                                        |   |__L-phenylalanine catabolic process(+) 7 rec.
                                        |   |__L-proline betaine catabolic process
                                        |   |__L-proline catabolic process(+) 4 rec.
                                        |   |__L-serine catabolic process 1 rec.
                                        |   |__L-threonine catabolic process(+) 4 rec.
                                        |   |__L-tryptophan catabolic process(+) 8 rec.
                                        |   |__L-tyrosine catabolic process(+) 3 rec.
                                        |   |__L-valine catabolic process(+) 9 rec.
                                        |   |__N(omega),N(omega)-dimethyl-L-arginine catabolic process
                                        |   |__N(omega)-methyl-L-arginine catabolic process
                                        |   |__phosphoarginine catabolic process
                                        |   |__S-adenosylhomocysteine catabolic process
                                        |   |__trans-4-hydroxy-L-proline catabolic process
                                        |__L-asparagine metabolic process 3 rec.
                                        |   |__L-asparagine biosynthetic process(+) 2 rec.
                                        |   |__L-asparagine catabolic process(+) 1 rec.
                                        |__L-cysteine metabolic process 1 rec.
                                        |   |__L-cysteine catabolic process(+) 1 rec.
                                        |__L-dopa metabolic process
                                        |   |__L-dopa biosynthetic process
                                        |__L-histidine metabolic process 1 rec.
                                        |   |__L-histidine biosynthetic process
                                        |   |__L-histidine catabolic process(+) 1 rec.
                                        |__L-kynurenine metabolic process
                                        |   |__L-kynurenine catabolic process
                                        |__L-leucine metabolic process 11 rec.
                                        |   |__L-leucine biosynthetic process 1 rec.
                                        |   |__L-leucine catabolic process 11 rec.
                                        |__L-phenylalanine metabolic process 7 rec.
                                        |   |__L-phenylalanine biosynthetic process(+)
                                        |   |__L-phenylalanine catabolic process(+) 7 rec.
                                        |__L-serine metabolic process 6 rec.
                                        |   |__cysteine biosynthetic process from serine 1 rec.
                                        |   |__glycine biosynthetic process from serine 1 rec.
                                        |   |__L-serine biosynthetic process 3 rec.
                                        |   |__L-serine catabolic process 1 rec.
                                        |__L-tryptophan metabolic process 9 rec.
                                        |   |__'de novo' NAD+ biosynthetic process from L-tryptophan
                                        |   |__indoleacetic acid biosynthetic process via tryptophan
                                        |   |__L-tryptophan biosynthetic process
                                        |   |__L-tryptophan catabolic process(+) 8 rec.
                                        |   |__psilocybin biosynthetic process
                                        |__peptidyl-proline hydroxylation to 3-hydroxy-L-proline
                                        |__peptidyl-proline hydroxylation to 4-hydroxy-L-proline
                                        |__S-adenosylhomocysteine metabolic process 1 rec.
                                        |   |__S-adenosylhomocysteine catabolic process
                                        |__tyrosine metabolic process 14 rec.
                                            |__dopamine biosynthetic process from tyrosine 2 rec.
                                            |__L-tyrosine biosynthetic process(+) 1 rec.
                                            |__L-tyrosine catabolic process(+) 3 rec.
                                            |__melanin biosynthetic process from tyrosine 5 rec.