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Literature summary for 1.4.3.1 extracted from

  • Katane, M.; Kuwabara, H.; Nakayama, K.; Saitoh, Y.; Miyamoto, T.; Sekine, M.; Homma, H.
    Rat D-aspartate oxidase is more similar to the human enzyme than the mouse enzyme (2018), Biochim. Biophys. Acta, 1866, 806-812 .
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expression in Escherichia coli Mus musculus
expression in Escherichia coli Rattus norvegicus

Inhibitors

Inhibitors Comment Organism Structure
5-aminonicotinic acid directly binds to the active site Mus musculus
5-aminonicotinic acid directly binds to the active site Rattus norvegicus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
146000
-
PAGE Mus musculus
146000
-
PAGE Rattus norvegicus

Organism

Organism UniProt Comment Textmining
Mus musculus Q0E9Q7
-
-
Rattus norvegicus D3ZDM7
-
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.53
-
substrate D-glutamate, pH 8.3, 37°C Mus musculus
1.77
-
substrate D-glutamate, pH 8.3, 37°C Rattus norvegicus
11.7
-
substrate D-aspartate, pH 8.3, 37°C Mus musculus
51.7
-
substrate D-aspartate, pH 8.3, 37°C Rattus norvegicus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
D-aspartate + H2O + O2
-
Mus musculus oxaloacetate + H2O2 + NH3
-
?
D-aspartate + H2O + O2
-
Rattus norvegicus oxaloacetate + H2O2 + NH3
-
?
D-glutamate + H2O + O2
-
Mus musculus 2-oxoglutarate + NH3 + H2O2
-
?
D-glutamate + H2O + O2
-
Rattus norvegicus 2-oxoglutarate + NH3 + H2O2
-
?

Subunits

Subunits Comment Organism
tetramer 4 * 41700, calculated from sequence, His-tagged protein Mus musculus
tetramer 4 * 41700, calculated from sequence, His-tagged protein Rattus norvegicus

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
45
-
-
Mus musculus
45
-
-
Rattus norvegicus

pH Range

pH Minimum pH Maximum Comment Organism
8.3 12.5
-
Rattus norvegicus
8.3 11
-
Mus musculus

Cofactor

Cofactor Comment Organism Structure
FAD
-
Mus musculus
FAD Kd value 0.128 microM Rattus norvegicus