RM025 | Conversion of amino acid moiety to carboxyl group | ||
01 | RC00299 RC00062 RC00080 | ||
00410 | beta-Alanine metabolism aspartate => malonate |
||
00650 | Butanoate metabolism glutamate => succinate |
||
00330 | Arginine and proline metabolism ornithine => 4-aminobutanoate |
||
00340 | Histidine metabolism histidine => imidazole-4-acetate |
||
00430 | Taurine and hypotaurine metabolism cysteate => sulfoacetate |
||
00360 | Phenylalanine metabolism phenylalanine => phenylacetate |
||
00350 | Tyrosine metabolism tyrosine => 4-hydroxyphenylacetate |
||
00380 | Tryptophan metabolism tryptophan => indoleacetate |
decarboxylation | amino to carboxyl conversion | ||||
RC00299 | RC00062 | RC00080 | |||
aspartate |
→ | beta-alanine |
→ | → | malonate |
glutamate |
→ | GABA |
→ | → | succinate |
ornithine |
→ | putrescine |
→ | → | GABA |
histidine |
→ | histamine |
→ | → | imidazole-4-acetate |
cysteate |
→ | taurine |
→ | → | sulfoacetate |
phenylalanine |
→ | phenylethylamine |
→ | → | phenylacetate |
tyrosine |
→ | tyramine |
→ | → | 4-hydroxyphenylacetate |
| RC00046 ↓ |
|||||
L-DOPA |
→ | dopamine |
→ | → | homovanillate |
tryptophan |
→ | tryptamine |
→ | → | indoleacetate |
| RC00046 ↓ |
|||||
5-hydroxytryptophan |
→ | serotonin |
→ | → | 5-hydroxyindoleacetate |