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Literature summary for 1.4.99.B3 extracted from

  • Pelmont, J.; Arlaud, G.; Rossat, A.M.
    L-Amino acid oxidases of Proteus mirabilis: general properties (1972), Biochimie, 54, 1359-1374.
    View publication on PubMed

Localization

Localization Comment Organism GeneOntology No. Textmining
membrane
-
Proteus mirabilis 16020
-

Organism

Organism UniProt Comment Textmining
Proteus mirabilis
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-arginine + H2O + 2 cytochrome b
-
Proteus mirabilis 2-oxo-5-guanidinopentanoic acid + NH3 + 2 reduced cytochrome b 68% of the activity with L-phenylalanine ?
L-histidine + H2O + 2 cytochrome b
-
Proteus mirabilis 2-oxo-4-imidazolepropionic acid + NH3 + 2 reduced cytochrome b 174% of the activity with L-phenylalanine ?
L-leucine + H2O + 2 cytochrome b
-
Proteus mirabilis 2-oxo-4-methylpentanoate + NH3 + 2 reduced cytochrome b 69% of the activity with L-phenylalanine ?
L-methionine + H2O + 2 cytochrome b
-
Proteus mirabilis 4-methylsulfanyl-2-oxobutanoate + NH3 + 2 reduced cytochrome b 74% of the activity with L-phenylalanine ?
L-norleucine + H2O + 2 cytochrome b
-
Proteus mirabilis 2-oxohexanoate + NH3 + 2 reduced cytochrome b 82% of the activity with L-phenylalanine ?
L-ornithine + H2O + 2 cytochrome b
-
Proteus mirabilis 2-oxo-5-aminopentanoate + NH3 + 2 reduced cytochrome b 73% of the activity with L-phenylalanine ?
L-phenylalanine + H2O + 2 cytochrome c
-
Proteus mirabilis phenylpyruvate + NH3 + 2 reduced cytochrome c acceptor horse cytochrome c ?
L-phenylalanine + H2O + dichlorophenolindophenol
-
Proteus mirabilis phenylpyruvate + NH3 + reduced dichlorophenolindophenol
-
?
additional information one mol of phenylpyruvate is produced per half mol O2 used in the reaction. The process is carried on by amino acid specific flavoproteins and cytochromes b1, a1 and a2 of the respiratory chain Proteus mirabilis ?
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.6
-
-
Proteus mirabilis