Catechol oxidase is a copper oxidase that contains a type 3 di-copper cofactor and catalyzes the oxidation of ortho-diphenols into ortho-quinones coupled...

oxidase enzymes (tyrosinases) and o-diphenol:oxygen oxidoreductase enzymes (catechol oxidases). The substrate preference of tyrosinases and catechol oxidases...

In enzymology, a catechol oxidase (dimerizing) (EC 1.1.3.14) is an enzyme that catalyzes the chemical reaction 4 catechol + 3 O2 ⇌ {\displaystyle \rightleftharpoons...

Monoamine oxidase inhibitors (MAOIs) are a class of drugs that inhibit the activity of one or both monoamine oxidase enzymes: monoamine oxidase A (MAO-A)...

the oxygen in the air, the oxidative enzymes like polyphenol oxidase and catechol oxidase oxidize the fruit (electrons are lost to the air). Such browning...

Catechol-O-methyltransferase (COMT; EC 2.1.1.6) is one of several enzymes that degrade catecholamines (neurotransmitters such as dopamine, epinephrine...

similar to catechol oxidase, a related class of copper oxidase. Tyrosinases and catechol oxidases are collectively termed polyphenol oxidases. Tyrosinases...

Monoamine oxidases (MAO) (EC 1.4.3.4) are a family of enzymes that catalyze the oxidation of monoamines, employing oxygen to clip off their amine group...

McCracken JT, Hunter AM, Cook IA, Alpert JE (August 2009). "Monoamine oxidase a and catechol-o-methyltransferase functional polymorphisms and the placebo response...

copper-binding coordination centers, as do the enzymes tyrosinase and catechol oxidase. In both cases inactive precursors to the enzymes (also called zymogens...

Generally, it is a chemical reaction involving polyphenol oxidase (PPO), catechol oxidase, and other enzymes that create melanins and benzoquinone from...

Michaelis–Menten kinetics and the inhibition of catalysis in a synthetic mimic of catechol oxidase: an experiment for the inorganic chemistry or biochemistry laboratory"...

A catechol-O-methyltransferase inhibitor (COMT inhibitor) is a drug that inhibits the enzyme catechol-O-methyltransferase. This enzyme methylates catecholamines...

Several of these key components function by suppressing the activity of catechol oxidase. VIORIS products, a variation of BB cream, are reputed to possess skin...

main enzymes: catechol-O-methyltransferase (COMT) which is present in the synaptic cleft and cytosol of the cell and monoamine oxidase (MAO) which is...

reductase EC 1.10.2.2 Category:EC 1.10.3 (with oxygen as acceptor) Catechol oxidase EC 1.10.3.1 Laccase EC 1.10.3.2 Category:EC 1.10.99 (with other acceptors)...

containing 3-picoline and 4-picoline: synthesis, structure, properties, catechol oxidase, and antimicrobial activities". Journal of Coordination Chemistry....

characteristic of ketones. 1,2-Benzoquinone is produced on oxidation of catechol exposed to air in aqueous solution or by ortho oxidation of a phenol. A...

zinc), glucose isomerase (cobalt, zinc) and copper type-3 enzymes (catechol oxidase, tyrosinase). These investigations have led to catalytically active...

Adhesive of the Sandcastle Worm, Phragmatopoma californica (Fewkes): Catechol Oxidase Catalyzed Curing through Peptidyl-DOPA". Biomacromolecules. 14 (5):...

6-quinone by the tyrosinase type polyphenol oxidase from tyrosine and catecholamines leading to the formation of catechol melanin. Despite this many plants contain...

oxidase B (MAO-B) is an enzyme that in humans is encoded by the MAOB gene. The protein encoded by this gene belongs to the flavin monoamine oxidase family...

related to L-DOPA via a tanning reaction that is catalysed by catechol oxidase or polyphenol oxidase enzymes.[citation needed] L-DOPA is a tyrosine residue that...

Kaifer, Elisabeth; Pritzkow, Hans (2002). "Tuning the Activity of Catechol Oxidase Model Complexes by Geometric Changes of the Dicopper Core". Chemistry...

oxidase EC 1.1.3.11: L-sorbose oxidase EC 1.1.3.12: pyridoxine 4-oxidase EC 1.1.3.13: alcohol oxidase EC 1.1.3.14: catechol oxidase (dimerizing) EC 1.1.3.15:...

L-amino acid decarboxylase or DOPA decarboxylase, monoamine oxidase (MAO), and catechol O-methyl transferase (COMT) may be referred to as dopaminergic...

certain metalloproteins and enzymes such as hemocyanin, tyrosinase, and catechol oxidase. Artificial enzymes have been designed from scratch via a computational...

homovanillic acid (HVA). Both degradations involve the enzymes monoamine oxidase (MAO) and catechol-O-methyl transferase (COMT), albeit in reverse order: MAO catalyzes...

A catechol estrogen is a steroidal estrogen that contains catechol (1,2-dihydroxybenzene) within its structure. The catechol estrogens are endogenous metabolites...

metabolite that is produced by a consecutive action of monoamine oxidase and catechol-O-methyltransferase on dopamine. Homovanillic acid is used as a reagent...