1.2.1.99: 4-(gamma-glutamylamino)butanal dehydrogenase

This is an abbreviated version!
For detailed information about 4-(gamma-glutamylamino)butanal dehydrogenase, go to the full flat file.

Reaction

Synonyms

ALDH, gamma-Glu-gamma-aminobutyraldehyde dehydrogenase, gamma-glutamyl-gamma-aminobutyraldehyde dehydrogenase [NAD(P)+], NAD+-dependent gamma-glutamyl-gamma-aminobutyraldehyde dehydrogenase, PuuC

ECTree

1 Oxidoreductases

1.2 Acting on the aldehyde or oxo group of donors

1.2.1 With NAD⁺ or NADP⁺ as acceptor

1.2.1.99 4-(gamma-glutamylamino)butanal dehydrogenase

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Results	in table
5	Activating Compound
1	AA Sequence
6	Application
5	Cloned(Commentary)
3	Cofactor
1	General Information
27	Inhibitors
13	kcat/KM [mM/s]
13	KM Value [mM]
2	Molecular Weight [Da]
6	Natural Substrates/ Products (Substrates)
17	Organism
5	Pathway
2	pH Optimum
2	pH Range
3	Purification (Commentary)
1	Reaction
9	Reference
16	Specific Activity [micromol/min/mg]
27	Substrates and Products (Substrate)
2	Subunits
11	Synonyms
1	Systematic Name
2	Temperature Optimum [°C]
2	Temperature Range [°C]
1	Temperature Stability [°C]
13	Turnover Number [1/s]

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General Information on EC 1.2.1.99 - 4-(gamma-glutamylamino)butanal dehydrogenase

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physiological function

Escherichia coli

P23883

PuuC is a nonspecific aldehyde dehydrogenase that oxidizes all the aldehydes in putrescine catabolism. Strains lacking PuuC activity have a doubling time 50% greater than the wild type with putrescine as the sole nitrogen source. Strains with deletions of putrescine aminotransferase PatA and any of PuuA, PuuB, or PuuC do not grow with putrescine as the nitrogen source

740617