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Literature summary for 2.6.1.82 extracted from

  • Prieto-Santos, M.I.; Martin-Checa, J.; Balane-Fouce, R.; Garrido-Pertierra, A.
    A pathway for putrescine catabolism in Escherichia coli (1986), Biochim. Biophys. Acta, 880, 242-244.
    View publication on PubMed
Search for more literature for 2.6.1.82

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0225
-
 putrescine
-
 Escherichia coli

Organism

Organism UniProt Comment Textmining
Escherichia coli
-
 K-12 strain K10
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.000001
-
 wild type, growth with succinate as carbon source and NH3 as nitrogen source Escherichia coli
0.000003
-
 gamma-aminobutyrate+ mutant, growth with gamma-aminobutyrate as carbon source and NH3 as nitrogen source Escherichia coli
0.000006
-
 gamma-aminobutyrate+ mutant, growth with succinate as carbon source and NH3 as nitrogen source Escherichia coli
0.000007
-
 gamma-aminobutyrate+ mutant, growth with gamma-aminobutyrate as carbon and nitrogen source Escherichia coli
0.000064
-
 putrescine+ mutant, growth with putrescine as carbon source and NH3 as nitrogen source Escherichia coli
0.000076
-
 putrescine+ mutant, growth with putrescine as carbon and nitrogen source Escherichia coli

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
putrescine + 2-oxoglutarate
-
 Escherichia coli L-glutamate + 4-aminobutanal
-
 ?

Synonyms

Synonyms Comment Organism
putrescine-alpha-ketoglutarate transaminase
-
 Escherichia coli

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.2
-
 in 0.1 mM phosphate buffer Escherichia coli

pH Range

pH Minimum pH Maximum Comment Organism
3 10
-
 Escherichia coli