Spermidine/putrescine import ATP-binding protein PotA
Putrescine (→) Transport: Escherichia coli, Periplasmic Space to Escherichia coli, Cell, Cytosol
Adenosine triphosphate + L-Glutamic acid + Putrescine → Adenosine diphosphate + Hydrogen Ion + Phosphate + γ-glutamyl-L-putrescine
Hydrogen Ion + Oxygen + γ-glutamyl-L-putrescine → Ammonium + Hydrogen peroxide + γ-Glutamyl-γ-butyraldehyde
Gamma-glutamyl-gamma-aminobutyrate hydrolase
Spermidine/putrescine transport system permease protein potB
Spermidine/putrescine transport system permease protein potC
Spermidine/putrescine-binding periplasmic protein
Gamma-glutamyl-gamma-aminobutyraldehyde dehydrogenase
Adenosine triphosphate + Water → Adenosine diphosphate + Hydrogen Ion + Phosphate
NADP + Water + γ-Glutamyl-γ-butyraldehyde → 2 Hydrogen Ion + NADPH + γ-glutamyl-γ-aminobutyrate
Water + γ-glutamyl-γ-aminobutyrate → L-Glutamic acid + γ-Aminobutyric acid