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Literature summary for 1.14.17.1 extracted from

  • Colombo, G.; Rajashekhar, B.; Giedroc, D.P.; Villafranca, J.J.
    Alternate substrates of dopamine beta-hydroxylase. I. Kinetic investigations of benzyl cyanides as substrates and inhibitors (1984), J. Biol. Chem., 259, 1593-1600.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
4-Hydroxybenzyl cyanide
-
Bos taurus
additional information suicide inactivation by benzyl cyanides Bos taurus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information Km of benzyl cyanide analogs with or without 6% dimethylformamide Bos taurus
0.14
-
O2 in presence of tyramine Bos taurus
1.3
-
tyramine
-
Bos taurus
1.6
-
4-Hydroxybenzyl cyanide
-
Bos taurus
2.8
-
O2 in the presence of p-hydroxybenzyl cyanide Bos taurus

Organism

Organism UniProt Comment Textmining
Bos taurus
-
-
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Bos taurus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3,4-dihydroxyphenethylamine + ascorbate + O2
-
Bos taurus noradrenaline + dehydroascorbate + H2O norepinephrine ?
4-hydroxybenzyl cyanide + ascorbate + O2 and benzyl cyanide analogs Bos taurus 4-hydroxymandelonitrile + dehydroascorbate + H2O
-
?
tyramine + ascorbate + O2
-
Bos taurus octopamine + dehydroascorbate + H2O
-
?