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Literature summary for 1.14.13.1 extracted from

  • Sze, I.S.Y.; Dagley, S.
    Properties of salicylate hydroxylase and hydroxyquinol 1,2-dioxygenase purified from Trichosporon cutaneum (1984), J. Bacteriol., 159, 353-359.
    View publication on PubMedView publication on EuropePMC

General Stability

General Stability Organism
dithiothreitol, 0.5 mM, stabilizes Cutaneotrichosporon cutaneum

Inhibitors

Inhibitors Comment Organism Structure
Cl-
-
Cutaneotrichosporon cutaneum

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information
-
Cutaneotrichosporon cutaneum

Metals/Ions

Metals/Ions Comment Organism Structure
additional information no metal ion requirement Cutaneotrichosporon cutaneum

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
43400 45300 gel filtration, SDS-PAGE Cutaneotrichosporon cutaneum
45300
-
1 * 45300 SDS-PAGE Cutaneotrichosporon cutaneum

Organism

Organism UniProt Comment Textmining
Cutaneotrichosporon cutaneum
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Cutaneotrichosporon cutaneum

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
37
-
-
Cutaneotrichosporon cutaneum

Storage Stability

Storage Stability Organism
4°C, 0.5 mM dithiothreitol, 10% loss of activity after 1 week Cutaneotrichosporon cutaneum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2,3-dihydroxybenzoate + NADH + O2
-
Cutaneotrichosporon cutaneum pyrogallol + CO2 + H2O + NAD+
-
?
2,4-dihydroxybenzoate + NAD(P)H + O2
-
Cutaneotrichosporon cutaneum benzene-1,2,4-triol + CO2 + H2O + NAD(P)+
-
?
2,5-dihydroxybenzoate + NADH + O2 or NADPH Cutaneotrichosporon cutaneum benzene-1,2,5-triol + CO2 + H2O + NAD+
-
?
2,6-dihydroxybenzoate + NADH + O2
-
Cutaneotrichosporon cutaneum pyrogallol + CO2 + H2O + NAD+
-
?
4-aminosalicylate + NADH + O2
-
Cutaneotrichosporon cutaneum 4-aminocatechol + CO2 + NAD+ + H2O
-
?
4-chlorosalicylate + NADH + O2
-
Cutaneotrichosporon cutaneum 1,2-dihydroxy-4-chlorobenzene + CO2 + NAD+ + H2O
-
?
5-aminosalicylate + NADH + O2
-
Cutaneotrichosporon cutaneum 5-aminocatechol + CO2 + NAD+ + H2O
-
?
5-chlorosalicylate + NADH + O2
-
Cutaneotrichosporon cutaneum 1,2-dihydroxy-5-chlorobenzene + CO2 + NAD+ + H2O
-
?
5-fluorosalicylate + NADH + O2
-
Cutaneotrichosporon cutaneum 1,2-dihydroxy-5-fluorobenzene + CO2 + NAD+ + H2O
-
?
5-methoxysalicylate + NADH + O2
-
Cutaneotrichosporon cutaneum 1,2-dihydroxy-5-methoxybenzene + CO2 + NAD+ + H2O
-
?
5-methylsalicylate + NADH + H+ + O2
-
Cutaneotrichosporon cutaneum 1,2-dihydroxy-5-methylbenzene + CO2 + NAD+ + H2O
-
?
salicylate + NADH + H+ + O2
-
Cutaneotrichosporon cutaneum catechol + NAD+ + H2O + CO2
-
?

Subunits

Subunits Comment Organism
monomer 1 * 45300 SDS-PAGE Cutaneotrichosporon cutaneum

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.5
-
-
Cutaneotrichosporon cutaneum

pH Range

pH Minimum pH Maximum Comment Organism
6.5 8.5 about 75% of activity maximum at pH 6.5 and 8.5 Cutaneotrichosporon cutaneum

Cofactor

Cofactor Comment Organism Structure
FAD flavoprotein Cutaneotrichosporon cutaneum
NADH
-
Cutaneotrichosporon cutaneum
NADPH 60% of the activity with NADH Cutaneotrichosporon cutaneum