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Literature summary for 4.1.3.17 extracted from

  • Maruyama, K.
    Activation of Pseudomonas ochraceae 4-hydroxy-4-methyl-2-oxoglutarate aldolase by inorganic phosphate (1990), J. Biochem., 10, 334-340.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
phosphate activates Pseudomonas straminea

Inhibitors

Inhibitors Comment Organism Structure
HgCl2 0.1 mM, 41% inhibition Pseudomonas straminea
NEM 1 mM, 10% inhibition Pseudomonas straminea
PCMB 1 mM, 48% inhibition Pseudomonas straminea

Metals/Ions

Metals/Ions Comment Organism Structure
additional information metal-requiring aldolase Pseudomonas straminea

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
additional information Pseudomonas straminea inducible by aromatic carboxylates such as phthalate ?
-
?

Organism

Organism UniProt Comment Textmining
Pseudomonas straminea
-
-
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
52.6
-
-
Pseudomonas straminea

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4-carboxy-4-hydroxy-2-oxoadipate L-4-carboxy-4-hydroxy-2-oxoadipate or D-4-carboxy-4-hydroxy-2-oxoadipate Pseudomonas straminea pyruvate + oxaloacetate
-
?
4-Hydroxy-2-oxoglutarate
-
Pseudomonas straminea Pyruvate + glyoxylate
-
?
4-hydroxy-4-methyl-2-oxoglutarate
-
Pseudomonas straminea pyruvate + pyruvate
-
?
additional information inducible by aromatic carboxylates such as phthalate Pseudomonas straminea ?
-
?
oxaloacetate beta-decarboxylation Pseudomonas straminea ?
-
?
pyruvate + pyruvate
-
Pseudomonas straminea 4-hydroxy-4-methyl-2-oxoglutarate
-
?

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
54
-
pH 7.0, 10 min, 50% loss of activity Pseudomonas straminea

pH Stability

pH Stability pH Stability Maximum Comment Organism
7
-
54°C, 10 min, 50% loss of activity Pseudomonas straminea