| MF | GO:0003674 | molecular_function | None | Extended |
| MF | GO:0003824 | catalytic activity | None | Extended |
| MF | GO:0004058 | aromatic-L-amino-acid decarboxylase activity | None | Extended |
| BP | GO:0006082 | organic acid metabolic process | None | Extended |
| BP | GO:0006520 | cellular amino acid metabolic process | None | Extended |
| BP | GO:0006558 | L-phenylalanine metabolic process | None | Extended |
| BP | GO:0006559 | L-phenylalanine catabolic process | IEA | AHRD |
| BP | GO:0006568 | tryptophan metabolic process | None | Extended |
| BP | GO:0006576 | cellular biogenic amine metabolic process | None | Extended |
| BP | GO:0006586 | indolalkylamine metabolic process | None | Extended |
| BP | GO:0006587 | serotonin biosynthetic process from tryptophan | IEA | AHRD |
| BP | GO:0006725 | cellular aromatic compound metabolic process | None | Extended |
| BP | GO:0006807 | nitrogen compound metabolic process | None | Extended |
| BP | GO:0006950 | response to stress | None | Extended |
| BP | GO:0008150 | biological_process | None | Extended |
| BP | GO:0008152 | metabolic process | None | Extended |
| BP | GO:0009056 | catabolic process | None | Extended |
| BP | GO:0009058 | biosynthetic process | None | Extended |
| BP | GO:0009063 | cellular amino acid catabolic process | None | Extended |
| BP | GO:0009072 | aromatic amino acid family metabolic process | None | Extended |
| BP | GO:0009074 | aromatic amino acid family catabolic process | None | Extended |
| BP | GO:0009308 | amine metabolic process | None | Extended |
| BP | GO:0009611 | response to wounding | IEA | AHRD |
| BP | GO:0009820 | alkaloid metabolic process | None | Extended |
| BP | GO:0009821 | alkaloid biosynthetic process | None | Extended |
| BP | GO:0009987 | cellular process | None | Extended |
| BP | GO:0016054 | organic acid catabolic process | None | Extended |
| MF | GO:0016829 | lyase activity | None | Extended |
| MF | GO:0016830 | carbon-carbon lyase activity | None | Extended |
| MF | GO:0016831 | carboxy-lyase activity | None | Extended |
| BP | GO:0018130 | heterocycle biosynthetic process | None | Extended |
| BP | GO:0018958 | phenol-containing compound metabolic process | None | Extended |
| BP | GO:0019438 | aromatic compound biosynthetic process | None | Extended |
| BP | GO:0019439 | aromatic compound catabolic process | None | Extended |
| BP | GO:0019748 | secondary metabolic process | None | Extended |
| BP | GO:0019752 | carboxylic acid metabolic process | None | Extended |
| BP | GO:0034641 | cellular nitrogen compound metabolic process | None | Extended |
| BP | GO:0035834 | indole alkaloid metabolic process | None | Extended |
| BP | GO:0035835 | indole alkaloid biosynthetic process | IEA | AHRD |
| MF | GO:0036469 | L-tryptophan decarboxylase activity | IEA | AHRD |
| BP | GO:0042427 | serotonin biosynthetic process | None | Extended |
| BP | GO:0042428 | serotonin metabolic process | None | Extended |
| BP | GO:0042430 | indole-containing compound metabolic process | None | Extended |
| BP | GO:0042435 | indole-containing compound biosynthetic process | None | Extended |
| BP | GO:0043436 | oxoacid metabolic process | None | Extended |
| BP | GO:0044106 | cellular amine metabolic process | None | Extended |
| BP | GO:0044237 | cellular metabolic process | None | Extended |
| BP | GO:0044238 | primary metabolic process | None | Extended |
| BP | GO:0044248 | cellular catabolic process | None | Extended |
| BP | GO:0044249 | cellular biosynthetic process | None | Extended |
| BP | GO:0044271 | cellular nitrogen compound biosynthetic process | None | Extended |
| BP | GO:0044281 | small molecule metabolic process | None | Extended |
| BP | GO:0044282 | small molecule catabolic process | None | Extended |
| BP | GO:0044550 | secondary metabolite biosynthetic process | None | Extended |
| BP | GO:0046189 | phenol-containing compound biosynthetic process | None | Extended |
| BP | GO:0046395 | carboxylic acid catabolic process | None | Extended |
| BP | GO:0046483 | heterocycle metabolic process | None | Extended |
| BP | GO:0050896 | response to stimulus | None | Extended |
| BP | GO:0071704 | organic substance metabolic process | None | Extended |
| BP | GO:0097164 | ammonium ion metabolic process | None | Extended |
| BP | GO:1901160 | primary amino compound metabolic process | None | Extended |
| BP | GO:1901162 | primary amino compound biosynthetic process | None | Extended |
| BP | GO:1901360 | organic cyclic compound metabolic process | None | Extended |
| BP | GO:1901361 | organic cyclic compound catabolic process | None | Extended |
| BP | GO:1901362 | organic cyclic compound biosynthetic process | None | Extended |
| BP | GO:1901564 | organonitrogen compound metabolic process | None | Extended |
| BP | GO:1901565 | organonitrogen compound catabolic process | None | Extended |
| BP | GO:1901566 | organonitrogen compound biosynthetic process | None | Extended |
| BP | GO:1901575 | organic substance catabolic process | None | Extended |
| BP | GO:1901576 | organic substance biosynthetic process | None | Extended |
| BP | GO:1901605 | alpha-amino acid metabolic process | None | Extended |
| BP | GO:1901606 | alpha-amino acid catabolic process | None | Extended |
| BP | GO:1901615 | organic hydroxy compound metabolic process | None | Extended |
| BP | GO:1901617 | organic hydroxy compound biosynthetic process | None | Extended |
| BP | GO:1902221 | erythrose 4-phosphate/phosphoenolpyruvate family amino acid metabolic process | None | Extended |
| BP | GO:1902222 | erythrose 4-phosphate/phosphoenolpyruvate family amino acid catabolic process | None | Extended |
| MF | GO:1990055 | phenylacetaldehyde synthase activity | IEA | AHRD |