Skip to search formSkip to main contentSkip to account menu

Quercetin 2,3-dioxygenase

Known as: quercetinase 
National Institutes of Health

Related topics

Related topics

1 relation

Broader (1)

Dioxygenases

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2019
2019
The Behavior of Trispyrazolylborato-Metal(II)-Flavonolate Complexes as Functional Models for Bacterial Quercetinase-Assessment of the Metal Impact.
A series of five compounds TpMesMFla (TpMes = hydrotris(3-mesityl)pyrazolylborate; M = Mn, Fe, Co, Ni, Zn; Fla = 3… 
2009
2009
Theoretical investigations of the role played by quercetinase enzymes upon the flavonoids oxygenolysis mechanism.
Quercetinase enzymatic activity consists in the addition of dioxygen onto flavonoids, some natural polyphenol compounds, leading… 
2008
2008
Biochemical and molecular characterization of a quercetinase from Penicillium olsonii.
2006
2006
Molecular simulations reveal a new entry site in quercetin 2,3‐dioxygenase. A pathway for dioxygen?
Molecular dynamics simulations performed on quercetin 2,3‐dioxygenase have shown the existence of a channel linking the bulk… 
2004
2004
Evidence for a new metal in a known active site: purification and characterization of an iron-containing quercetin 2,3-dioxygenase from Bacillus subtilis.
1982
1982
A study of the mechanism of quercetin oxygenation by 18O labelling. A comparison of the mechanism with that of haem degradation.
The mechanism of quercetin oxygenation, which is formally analogous to haem degradation, was studied by using 18O labelling. In… 
Highly Cited
1972
Highly Cited
1972
Degradation of rutin by Aspergillus flavus. Studies on specificity, inhibition, and possible reaction mechanism of quercetinase.
The dioxygenase produced by Aspergillus flavus that oxidizes quercetin contains 2 moles of copper per mole of enzyme and binds at… 
1972
1972
Degradation of rutin by Aspergillus flavus. Quercetinase: isolation of a low molecular-weight form containing less carbohydrate.
Previous work indicated that quercetinase (a flavonol 2,4-dioxygenase) is a glycoprotein with a molecular weight of 111 000… 
Highly Cited
1971
Highly Cited
1971
Quercetinase, a dioxygenase containing copper.
1971
1971
Degradation of rutin by Aspergillus flavus. Purification of the dioxygenase, querecentinase.
Evidence is presented that a single enzyme, quercetinase, is responsible for the degradation of quercetin by Aspergillus flavus… 
By clicking accept or continuing to use the site, you agree to the terms outlined in our Privacy Policy (opens in a new tab), Terms of Service (opens in a new tab), and Dataset License (opens in a new tab)