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Literature summary for 1.14.13.8 extracted from

  • Ameria, S.P.; Jung, H.S.; Kim, H.S.; Han, S.S.; Kim, H.S.; Lee, J.H.
    Characterization of a flavin-containing monooxygenase from Corynebacterium glutamicum and its application to production of indigo and indirubin (2015), Biotechnol. Lett., 37, 1637-1644 .
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Escherichia coli Top10 cells Corynebacterium glutamicum

General Stability

General Stability Organism
the enzyme activity is decreased to about 2.5-7 % at pH 8.0 in Tris/HCl or Tricine buffer Corynebacterium glutamicum

Inhibitors

Inhibitors Comment Organism Structure
Cu2+ the enzyme is strongly inhibited by 1 mM Cu2+ Corynebacterium glutamicum

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.38
-
Thiourea at pH 8.0 and 25°C Corynebacterium glutamicum
0.58
-
trimethylamine at pH 8.0 and 25°C Corynebacterium glutamicum
6
-
cysteamine at pH 8.0 and 25°C Corynebacterium glutamicum

Organism

Organism UniProt Comment Textmining
Corynebacterium glutamicum
-
-
-
Corynebacterium glutamicum ATCC13032
-
-
-

Purification (Commentary)

Purification (Comment) Organism
amylose column chromatography Corynebacterium glutamicum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
cysteamine + NADPH + H+ + O2
-
Corynebacterium glutamicum ?
-
?
cysteamine + NADPH + H+ + O2
-
Corynebacterium glutamicum ATCC13032 ?
-
?
indole + NADPH + H+ + O2
-
Corynebacterium glutamicum indoxyl + NADP+ + H2O
-
?
indole + NADPH + H+ + O2
-
Corynebacterium glutamicum ATCC13032 indoxyl + NADP+ + H2O
-
?
additional information the enzyme does not oxidize glutathione or cysteine Corynebacterium glutamicum ?
-
?
additional information the enzyme does not oxidize glutathione or cysteine Corynebacterium glutamicum ATCC13032 ?
-
?
thiourea + NADPH + H+ + O2
-
Corynebacterium glutamicum ?
-
?
thiourea + NADPH + H+ + O2
-
Corynebacterium glutamicum ATCC13032 ?
-
?
trimethylamine + NADPH + H+ + O2
-
Corynebacterium glutamicum ?
-
?
trimethylamine + NADPH + H+ + O2
-
Corynebacterium glutamicum ATCC13032 ?
-
?

Subunits

Subunits Comment Organism
? x * 55000, SDS-PAGE Corynebacterium glutamicum

Synonyms

Synonyms Comment Organism
FMO
-
Corynebacterium glutamicum

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
25
-
-
Corynebacterium glutamicum

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
0.67
-
Thiourea at pH 8.0 and 25°C Corynebacterium glutamicum
1.83
-
cysteamine at pH 8.0 and 25°C Corynebacterium glutamicum
2.6
-
trimethylamine at pH 8.0 and 25°C Corynebacterium glutamicum

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8
-
in 0.1 M potassium phosphate buffer Corynebacterium glutamicum

Cofactor

Cofactor Comment Organism Structure
FAD
-
Corynebacterium glutamicum
NADPH
-
Corynebacterium glutamicum

kcat/KM [mM/s]

kcat/KM Value [1/mMs-1] kcat/KM Value Maximum [1/mMs-1] Substrate Comment Organism Structure
0.3
-
cysteamine at pH 8.0 and 25°C Corynebacterium glutamicum
1.75
-
Thiourea at pH 8.0 and 25°C Corynebacterium glutamicum
4.5
-
trimethylamine at pH 8.0 and 25°C Corynebacterium glutamicum