Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary extracted from

  • Kelley, S.K.; Coyne, V.E.; Sledjeski, D.D.; Fuqua, W.C.; Weiner, R.M.
    Identification of a tyrosinase from periphytic marine bacterium (1990), FEMS Microbiol. Lett., 67, 275-280.
No PubMed abstract available

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.14.18.1 2-mercaptoethanol
-
 uncultured marine bacterium
1.14.18.1 CN-
-
 uncultured marine bacterium
1.14.18.1 diethyldithiocarbamate competitive vs. tyrosine, addition of Cu2+ restores activity uncultured marine bacterium

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
1.14.18.1 copper
-
 uncultured marine bacterium

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.14.18.1 67000
-
 immunoblot, anti-mushroom tyrosinase antibodies uncultured marine bacterium

Organism

EC Number Organism UniProt Comment Textmining
1.14.18.1 uncultured marine bacterium
-
 strain 2-40 isolated from a salt marsh grass, related to Alteromonas
-
1.14.18.1 uncultured marine bacterium 2.40
-
 strain 2-40 isolated from a salt marsh grass, related to Alteromonas
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.14.18.1 4-methylcatechol + O2
-
 uncultured marine bacterium 4-methyl-o-benzoquinone + H2O
-
 ?
1.14.18.1 4-methylcatechol + O2
-
 uncultured marine bacterium 2.40 4-methyl-o-benzoquinone + H2O
-
 ?
1.14.18.1 D-tyrosine + O2
-
 uncultured marine bacterium D-dopa + H2O
-
 ?
1.14.18.1 D-tyrosine + O2
-
 uncultured marine bacterium 2.40 D-dopa + H2O
-
 ?
1.14.18.1 dopa + 1/2 O2 L-dopa uncultured marine bacterium dopaquinone + H2O
-
 ?
1.14.18.1 dopa + 1/2 O2 L-dopa uncultured marine bacterium 2.40 dopaquinone + H2O
-
 ?

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
1.14.18.1 42
-
-
 uncultured marine bacterium

Temperature Range [°C]

EC Number Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
1.14.18.1 25 70 enzyme is active in the range: 25°C-70°C uncultured marine bacterium

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.14.18.1 6.4
-
-
 uncultured marine bacterium

pH Range

EC Number pH Minimum pH Maximum Comment Organism
1.14.18.1 6 7.8 enzyme is active in the range pH 6-7.8 uncultured marine bacterium