MetaCyc Pathway: L-mimosine degradation in Agrobacterium fabrum C58
| Reactions and Genes | L-Threonine (N) |
|---|---|
| remove | |
| L-mimosine + H+→2-aminoprop-2-enoate + 3-hydroxy-4H-pyrid-4-one (EC 4.3.3.8) | |
| No genes | |
| 3-hydroxy-4H-pyrid-4-one→pyridine-3,4-diol (spontaneous) | |
| No genes | |
| Tryptophanase: 2-aminoprop-2-enoate→2-iminopropanoate (spontaneous) (EC 4.1.99.1; 4.1.99.2; 4.3.1.13; 4.3.1.17; 4.3.1.18; 4.3.3.8; 4.4.1.1; 4.4.1.13; 4.4.1.15; 4.4.1.25; 4.4.1.28; 4.4.1.35; 4.5.1.2) | |
| Atu1759 | -1.1 |
| Atu5233 | N.D. |
| 2-iminopropanoate + H2O→pyruvate + ammonium (spontaneous) (EC 3.5.99.10; 4.1.99.1; 4.1.99.2; 4.3.1.13; 4.3.1.17; 4.3.1.18; 4.3.3.8; 4.4.1.1; 4.4.1.13; 4.4.1.15; 4.4.1.25; 4.4.1.28; 4.4.1.35; 4.5.1.2) | |
| Atu1759 | -1.1 |
| Atu5233 | N.D. |
| pyridine-3,4-diol + dioxygen→4-formamido-2-oxobut-3-enoate + H+ | |
| No genes | |
| 4-formamido-2-oxobut-3-enoate + H2O→4-amino-2-oxobut-3-enoate + formate | |
| No genes | |
| 4-amino-2-oxobut-3-enoate + H2O→3-formylpyruvate + ammonium (spontaneous) | |
| No genes | |
| 3-formylpyruvate + H2O→pyruvate + formate + H+ | |
| No genes | |
Links:
Candidate genes for each reaction are identified from best hits to MetaCyc; by matching EC numbers (which are assigned by TIGRFam, SEED, or best hits to KEGG); or by matching SEED roles to KEGG reactions to MetaCyc reactions. See the "Protein" tab of each gene for more information