Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary extracted from

  • Voellmy, R.; Leisinger, T.
    Dual role for N-2-acetylornithine 5-aminotransferase from Pseudomonas aeruginosa in arginine biosynthesis and arginine catabolism (1975), J. Bacteriol., 122, 799-809.
    View publication on PubMedView publication on EuropePMC

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.6.1.11 additional information
-
 additional information
-
 Pseudomonas aeruginosa

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
2.6.1.11 55000
-
 2 * 55000, SDS-PAGE Pseudomonas aeruginosa
2.6.1.11 105000
-
 thin-layer gel filtration, sucrose density gradient centrifugation Pseudomonas aeruginosa

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.6.1.11 N-acetyl-L-glutamic gamma-semialdehyde + L-glutamate Pseudomonas aeruginosa fourth step in biosynthesis of arginine, arginine-repressible biosynthetic enzyme N2-acetyl-L-ornithine + 2-oxoglutarate
-
 ?
2.6.1.11 N2-acetyl-L-ornithine + 2-oxoglutarate Pseudomonas aeruginosa arginine degradation, arginine-inducible catabolic enzyme N-acetyl-L-glutamate-gamma-semialdehyde + L-glutamate
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
2.6.1.11 Pseudomonas aeruginosa
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
2.6.1.11 copurification of EC 2.6.1.11 and 2.6.1.13 Pseudomonas aeruginosa

Storage Stability

EC Number Storage Stability Organism
2.6.1.11 -20°C, partially purified enzyme is stable for at least 3 months Pseudomonas aeruginosa

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.6.1.11 additional information purified enzyme also has activity of EC 2.6.1.13 Pseudomonas aeruginosa ?
-
 ?
2.6.1.11 N-acetyl-L-glutamic gamma-semialdehyde + L-glutamate fourth step in biosynthesis of arginine, arginine-repressible biosynthetic enzyme Pseudomonas aeruginosa N2-acetyl-L-ornithine + 2-oxoglutarate
-
 ?
2.6.1.11 N2-acetyl-L-ornithine + 2-oxoglutarate arginine degradation, arginine-inducible catabolic enzyme Pseudomonas aeruginosa N-acetyl-L-glutamate-gamma-semialdehyde + L-glutamate
-
 ?
2.6.1.11 Nalpha-acetyl-L-ornithine + 2-oxoglutarate
-
 Pseudomonas aeruginosa N-acetyl-L-glutamate 5-semialdehyde + L-glutamate
-
 ?

Subunits

EC Number Subunits Comment Organism
2.6.1.11 dimer 2 * 55000, SDS-PAGE Pseudomonas aeruginosa

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
2.6.1.11 8.5
-
 N2-acetyl-L-ornithine Pseudomonas aeruginosa

pH Range

EC Number pH Minimum pH Maximum Comment Organism
2.6.1.11 6.5 10 pH 6.5: about 30% of activity maximum, pH 10.0: about 45% of activity maximum Pseudomonas aeruginosa