oxoacid metabolic process
 |__carboxylic acid metabolic process__
primary metabolic process              |
 |__amino acid metabolic process_______|
                                       proteinogenic amino acid metabolic process  120 rec.
                                        |__'de novo' NAD+ biosynthetic process from L-aspartate
                                        |__'de novo' NAD+ biosynthetic process from L-tryptophan 1 rec.
                                        |   |__regulation of 'de novo' NAD biosynthetic process from L-tryptophan(+)
                                        |__GABA shunt 4 rec.
                                        |__glycine metabolic process 12 rec.
                                        |   |__glycine biosynthetic process 6 rec.
                                        |   |__glycine catabolic process(+) 6 rec.
                                        |__L-glutamine metabolic process 7 rec.
                                        |   |__ammonia assimilation cycle(+) 1 rec.
                                        |   |__L-glutamine biosynthetic process(+) 4 rec.
                                        |   |__L-glutamine catabolic process 2 rec.
                                        |__L-leucine metabolic process 12 rec.
                                        |   |__L-leucine biosynthetic process(+)
                                        |   |__L-leucine catabolic process 12 rec.
                                        |__L-methionine metabolic process 19 rec.
                                        |   |__L-methionine biosynthetic process(+) 6 rec.
                                        |   |__L-methionine catabolic process
                                        |   |__L-methionine cycle 15 rec.
                                        |__L-proline metabolic process 9 rec.
                                        |   |__L-proline biosynthetic process(+) 5 rec.
                                        |   |__L-proline catabolic process(+) 4 rec.
                                        |__L-serine metabolic process 6 rec.
                                        |   |__L-serine biosynthetic process 4 rec.
                                        |   |__L-serine catabolic process 2 rec.
                                        |__L-threonine metabolic process 4 rec.
                                        |   |__L-threonine biosynthetic process
                                        |   |__L-threonine catabolic process 4 rec.
                                        |__proteinogenic amino acid biosynthetic process 45 rec.
                                        |   |__aspartate family amino acid biosynthetic process(+) 10 rec.
                                        |   |__erythrose 4-phosphate/phosphoenolpyruvate family amino acid biosynthetic process(+) 2 rec.
                                        |   |__glutamate family amino acid biosynthetic process(+) 19 rec.
                                        |   |__glycine biosynthetic process 6 rec.
                                        |   |__L-cysteine biosynthetic process 3 rec.
                                        |   |__L-histidine biosynthetic process(+)
                                        |   |__L-selenocysteine biosynthetic process 1 rec.
                                        |   |__L-serine biosynthetic process 4 rec.
                                        |   |__pyrrolysine biosynthetic process
                                        |   |__pyruvate family amino acid biosynthetic process(+) 2 rec.
                                        |__proteinogenic amino acid catabolic process 75 rec.
                                        |   |__glycine catabolic process(+) 6 rec.
                                        |   |__L-alanine catabolic process(+) 3 rec.
                                        |   |__L-arginine catabolic process(+) 4 rec.
                                        |   |__L-asparagine catabolic process 1 rec.
                                        |   |__L-aspartate catabolic process 2 rec.
                                        |   |__L-cysteine catabolic process 1 rec.
                                        |   |__L-glutamate catabolic process(+) 8 rec.
                                        |   |__L-glutamine catabolic process 2 rec.
                                        |   |__L-histidine catabolic process 1 rec.
                                        |   |__L-isoleucine catabolic process 9 rec.
                                        |   |__L-leucine catabolic process 12 rec.
                                        |   |__L-lysine catabolic process(+) 10 rec.
                                        |   |__L-methionine catabolic process
                                        |   |__L-phenylalanine catabolic process 7 rec.
                                        |   |__L-proline catabolic process(+) 4 rec.
                                        |   |__L-selenocysteine catabolic process
                                        |   |__L-serine catabolic process 2 rec.
                                        |   |__L-threonine catabolic process 4 rec.
                                        |   |__L-tryptophan catabolic process 7 rec.
                                        |   |__L-tyrosine catabolic process 7 rec.
                                        |   |__L-valine catabolic process 10 rec.
                                        |__psilocybin biosynthetic process
                                        |__transsulfuration 2 rec.