MetaCyc Pathway: putrescine degradation IV in Herbaspirillum seropedicae SmR1

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Reactions and Genes Carbon source 2-Deoxy-D-Ribose 5 mM
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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)
HSERO_RS04810 -0.1
HSERO_RS05115 -2.7
HSERO_RS05710 +0.2
HSERO_RS09465 -0.5
HSERO_RS11260 +0.0
HSERO_RS17620 +0.1
HSERO_RS19755 +0.3
4-aminobutanal→1-pyrroline + H2O (spontaneous)
No genes

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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