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

BRENDA support

Literature summary for 1.14.18.1 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
Search for more literature for 1.14.18.1

Inhibitors

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

Metals/Ions

Metals/Ions Comment Organism Structure
copper
-
 uncultured marine bacterium

Molecular Weight [Da]

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

Organism

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

Substrates and Products (Substrate)

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

Temperature Optimum [°C]

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

Temperature Range [°C]

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

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.4
-
-
 uncultured marine bacterium

pH Range

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