| BP | GO:0000096 | sulfur amino acid metabolic process | IEP | Neighborhood |
| BP | GO:0000105 | histidine biosynthetic process | IEP | Neighborhood |
| MF | GO:0003824 | catalytic activity | IEP | Neighborhood |
| MF | GO:0003860 | 3-hydroxyisobutyryl-CoA hydrolase activity | IEP | Neighborhood |
| MF | GO:0004635 | phosphoribosyl-AMP cyclohydrolase activity | IEP | Neighborhood |
| MF | GO:0004640 | phosphoribosylanthranilate isomerase activity | IEP | Neighborhood |
| BP | GO:0006082 | organic acid metabolic process | IEP | Neighborhood |
| BP | GO:0006520 | cellular amino acid metabolic process | IEP | Neighborhood |
| BP | GO:0006534 | cysteine metabolic process | IEP | Neighborhood |
| BP | GO:0006547 | histidine metabolic process | IEP | Neighborhood |
| BP | GO:0006553 | lysine metabolic process | IEP | Neighborhood |
| BP | GO:0006568 | tryptophan metabolic process | IEP | Neighborhood |
| BP | GO:0006576 | cellular biogenic amine metabolic process | IEP | Neighborhood |
| BP | GO:0006586 | indolalkylamine metabolic process | IEP | Neighborhood |
| BP | GO:0006790 | sulfur compound metabolic process | IEP | Neighborhood |
| BP | GO:0008652 | cellular amino acid biosynthetic process | IEP | Neighborhood |
| MF | GO:0008837 | diaminopimelate epimerase activity | IEP | Neighborhood |
| BP | GO:0009058 | biosynthetic process | IEP | Neighborhood |
| BP | GO:0009066 | aspartate family amino acid metabolic process | IEP | Neighborhood |
| BP | GO:0009067 | aspartate family amino acid biosynthetic process | IEP | Neighborhood |
| BP | GO:0009069 | serine family amino acid metabolic process | IEP | Neighborhood |
| BP | GO:0009072 | aromatic amino acid family metabolic process | IEP | Neighborhood |
| BP | GO:0009073 | aromatic amino acid family biosynthetic process | IEP | Neighborhood |
| BP | GO:0009085 | lysine biosynthetic process | IEP | Neighborhood |
| BP | GO:0009089 | lysine biosynthetic process via diaminopimelate | IEP | Neighborhood |
| BP | GO:0009092 | homoserine metabolic process | IEP | Neighborhood |
| BP | GO:0009308 | amine metabolic process | IEP | Neighborhood |
| BP | GO:0016053 | organic acid biosynthetic process | IEP | Neighborhood |
| MF | GO:0016289 | CoA hydrolase activity | IEP | Neighborhood |
| MF | GO:0016620 | oxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor | IEP | Neighborhood |
| MF | GO:0016790 | thiolester hydrolase activity | IEP | Neighborhood |
| MF | GO:0016810 | hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds | IEP | Neighborhood |
| MF | GO:0016814 | hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amidines | IEP | Neighborhood |
| MF | GO:0016853 | isomerase activity | IEP | Neighborhood |
| MF | GO:0016854 | racemase and epimerase activity | IEP | Neighborhood |
| MF | GO:0016855 | racemase and epimerase activity, acting on amino acids and derivatives | IEP | Neighborhood |
| MF | GO:0016860 | intramolecular oxidoreductase activity | IEP | Neighborhood |
| MF | GO:0016861 | intramolecular oxidoreductase activity, interconverting aldoses and ketoses | IEP | Neighborhood |
| MF | GO:0016903 | oxidoreductase activity, acting on the aldehyde or oxo group of donors | IEP | Neighborhood |
| MF | GO:0019238 | cyclohydrolase activity | IEP | Neighborhood |
| BP | GO:0019346 | transsulfuration | IEP | Neighborhood |
| BP | GO:0019752 | carboxylic acid metabolic process | IEP | Neighborhood |
| MF | GO:0036361 | racemase activity, acting on amino acids and derivatives | IEP | Neighborhood |
| BP | GO:0042430 | indole-containing compound metabolic process | IEP | Neighborhood |
| BP | GO:0043436 | oxoacid metabolic process | IEP | Neighborhood |
| BP | GO:0043648 | dicarboxylic acid metabolic process | IEP | Neighborhood |
| BP | GO:0044106 | cellular amine metabolic process | IEP | Neighborhood |
| BP | GO:0044249 | cellular biosynthetic process | IEP | Neighborhood |
| BP | GO:0044281 | small molecule metabolic process | IEP | Neighborhood |
| BP | GO:0044283 | small molecule biosynthetic process | IEP | Neighborhood |
| BP | GO:0046394 | carboxylic acid biosynthetic process | IEP | Neighborhood |
| BP | GO:0046451 | diaminopimelate metabolic process | IEP | Neighborhood |
| MF | GO:0047661 | amino-acid racemase activity | IEP | Neighborhood |
| MF | GO:0050662 | coenzyme binding | IEP | Neighborhood |
| BP | GO:0050667 | homocysteine metabolic process | IEP | Neighborhood |
| MF | GO:0051920 | peroxiredoxin activity | IEP | Neighborhood |
| BP | GO:0052803 | imidazole-containing compound metabolic process | IEP | Neighborhood |
| BP | GO:1901566 | organonitrogen compound biosynthetic process | IEP | Neighborhood |
| BP | GO:1901576 | organic substance biosynthetic process | IEP | Neighborhood |
| BP | GO:1901605 | alpha-amino acid metabolic process | IEP | Neighborhood |
| BP | GO:1901607 | alpha-amino acid biosynthetic process | IEP | Neighborhood |