MetaCyc Pathway: putrescine degradation III in Sinorhizobium meliloti 1021

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Diamine N-acetyltransferase:
putrescine + acetyl-CoA→N-acetylputrescine + coenzyme A + H+ (EC 2.3.1.57)
No genes
Monoamine oxidase:
N-acetylputrescine + dioxygen + H2O→4-acetamidobutanal + ammonium + hydrogen peroxide (EC 1.4.3.4)
No genes
Aldehyde dehydrogenase (NAD(+)):
4-acetamidobutanal + NAD+ + H2O→4-acetamidobutanoate + NADH + 2 H+ (EC 1.2.1.3)
SM_b20978
SM_b21110
SM_b21301
SMa0220
SMa0796
SMa1844
SMa1848
SMa2213
SMc01971
SMc02689
SMc04397
4-acetamidobutyrate deacetylase:
4-acetamidobutanoate + H2O→4-aminobutanoate + acetate (EC 3.5.1.63)
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