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Literature summary for 1.13.12.4 extracted from

  • Takemori, S.; Katagiri, M.
    Lactate oxygenase of Mycobacterium phlei (1975), Methods Enzymol., 41B, 329-333.
No PubMed abstract available

Inhibitors

Inhibitors Comment Organism Structure
(R)-lactate competitive inhibitor Mycolicibacterium phlei

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
34
-
(S)-lactate
-
Mycolicibacterium phlei

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
56000
-
6 * 56000, flavin and terminal amino acid analysis Mycolicibacterium phlei
58600
-
6 * 58600, electron microscopic analysis Mycolicibacterium phlei
340000
-
gel filtration Mycolicibacterium phlei
352000
-
low speed sedimentation Mycolicibacterium phlei
370000
-
sedimentation equilibrium analysis Mycolicibacterium phlei

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
(S)-lactate + O2 Mycolicibacterium phlei
-
acetate + CO2 + H2O
-
?

Organism

Organism UniProt Comment Textmining
Mycolicibacterium phlei
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Mycolicibacterium phlei

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
32
-
-
Mycolicibacterium phlei

Storage Stability

Storage Stability Organism
5°C, crystalline suspension in ammonium sulfate, several months, no loss of activity Mycolicibacterium phlei

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
(S)-lactate + 2,6-dichlorophenolindophenol no decarboxylation Mycolicibacterium phlei pyruvate + ?
-
?
(S)-lactate + O2
-
Mycolicibacterium phlei acetate + CO2 + H2O
-
?
(S)-malate + O2
-
Mycolicibacterium phlei oxaloacetate + H2O2
-
?
2-hydroxybutyrate + O2
-
Mycolicibacterium phlei ?
-
?
2-hydroxycaproate + O2
-
Mycolicibacterium phlei ?
-
?
2-hydroxyvalerate + O2
-
Mycolicibacterium phlei ?
-
?
beta-phenyllactate + O2
-
Mycolicibacterium phlei ?
-
?
DL-mandelate + O2
-
Mycolicibacterium phlei ?
-
?

Subunits

Subunits Comment Organism
hexamer 6 * 58600, electron microscopic analysis Mycolicibacterium phlei
hexamer 6 * 56000, flavin and terminal amino acid analysis Mycolicibacterium phlei

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6
-
-
Mycolicibacterium phlei

Cofactor

Cofactor Comment Organism Structure
FMN
-
Mycolicibacterium phlei