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Literature summary extracted from

  • Kurihara, S.; Oda, S.; Kato, K.; Kim, H.G.; Koyanagi, T.; Kumagai, H.; Suzuki, H.
    A novel putrescine utilization pathway involves gamma-glutamylated intermediates of Escherichia coli K-12 (2005), J. Biol. Chem., 280, 4602-4608.
    View publication on PubMed

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
6.3.1.11 Mg2+ required Escherichia coli

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.4.3.B1 47170
-
x * 47170, calculated from sequence Escherichia coli

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.2.1.99 gamma-glutamyl-gamma-aminobutyraldehyde + NAD+ + H2O Escherichia coli the enzyme is involved in degradation of putrescine 4-(glutamylamino) butanoate + NADH + 2 H+
-
?
1.4.3.B1 N-(4-aminobutyl)-L-glutamine + H2O + O2 Escherichia coli i.e. gamma-glutamyl-L-putrescine, i.e. N-(gamma-L-glutamyl)putrescine. The enzyme is involved in the degradation of putrescine N-(4-oxobutyl)-L-glutamine + NH3 + H2O2 i.e. 4-(gamma-glutamylamino)butanal ?
6.3.1.11 ATP + glutamate + putrescine Escherichia coli the enzyme is involved in a putrescine utilization pathway ADP + phosphate + gamma-L-glutamylputrescine
-
?

Organism

EC Number Organism UniProt Comment Textmining
1.2.1.99 Escherichia coli P23883
-
-
1.4.3.B1 Escherichia coli P37906
-
-
6.3.1.11 Escherichia coli
-
K-12
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.2.1.99 gamma-glutamyl-gamma-aminobutyraldehyde + NAD+ + H2O the enzyme is involved in degradation of putrescine Escherichia coli 4-(glutamylamino) butanoate + NADH + 2 H+
-
?
1.4.3.B1 N-(4-aminobutyl)-L-glutamine + H2O + O2 i.e. gamma-glutamyl-L-putrescine, i.e. N-(gamma-L-glutamyl)putrescine. The enzyme is involved in the degradation of putrescine Escherichia coli N-(4-oxobutyl)-L-glutamine + NH3 + H2O2 i.e. 4-(gamma-glutamylamino)butanal ?
1.4.3.B1 N-(4-aminobutyl)-L-glutamine + H2O + O2 i.e. gamma-glutamyl-L-putrescine, i.e. N-(gamma-L-glutamyl)putrescine Escherichia coli N-(4-oxobutyl)-L-glutamine + NH3 + H2O2 i.e. 4-(gamma-glutamylamino)butanal ?
6.3.1.11 ATP + glutamate + putrescine the enzyme is involved in a putrescine utilization pathway Escherichia coli ADP + phosphate + gamma-L-glutamylputrescine
-
?
6.3.1.11 ATP + L-glutamate + putrescine
-
Escherichia coli ADP + phosphate + gamma-L-glutamylputrescine
-
?

Subunits

EC Number Subunits Comment Organism
1.4.3.B1 ? x * 47170, calculated from sequence Escherichia coli

Synonyms

EC Number Synonyms Comment Organism
1.2.1.99 ALDH
-
Escherichia coli
1.2.1.99 gamma-Glu-gamma-aminobutyraldehyde dehydrogenase
-
Escherichia coli
1.4.3.B1 gamma-Glu-putrescine oxidase
-
Escherichia coli
1.4.3.B1 gamma-glutamylputrescine oxidoreductase
-
Escherichia coli
1.4.3.B1 OrdL
-
Escherichia coli
1.4.3.B1 puuB
-
Escherichia coli
6.3.1.11 gamma-Glu-Put synthetase
-
Escherichia coli
6.3.1.11 gamma-glutamylputrescine synthetase
-
Escherichia coli
6.3.1.11 YcjK
-
Escherichia coli

General Information

EC Number General Information Comment Organism
1.4.3.B1 physiological function the enzyme is involved in the degradation of putrescine Escherichia coli