MetaCyc Pathway: putrescine degradation IV in Escherichia coli BW25113
| Reactions and Genes | Putrescine (N) |
|---|---|
| remove | |
| Putrescine oxidase: putrescine + dioxygen + H2O→4-aminobutanal + ammonium + hydrogen peroxide (EC 1.4.3.10) | |
| No genes | |
| Aminobutyraldehyde dehydrogenase: 4-aminobutanal + NAD+ + H2O→4-aminobutanoate + NADH + 2 H+ (EC 1.2.1.19) | |
| b1300 (puuC) | -5.3 |
| b1444 (ydcW) | -0.6 |
| 4-aminobutanal→1-pyrroline + H2O (spontaneous) | |
| 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