1.13.11.24: quercetin 2,3-dioxygenase

This is an abbreviated version!
For detailed information about quercetin 2,3-dioxygenase, go to the full flat file.

Word Map on EC 1.13.11.24

1.13.11.24

flavonols

dioxygenation

bicupins

o-heterocycle

oxygenolysis

synthesis

Reaction

2-(3,4-dihydroxybenzoyloxy)-4,6-dihydroxybenzoate

Synonyms

2,3-QD, 2,3QD, 2,4-QD, Co-QDO, Co-QueD, Cu2+-containing 2,4-QD, cupin domain-containing protein, Fe-QDO, Fe-QueD, flavonol 2,4-dioxygenase, flavonol 2,4-oxygenase, manganese quercetin 2,3-dioxygenase, manganese quercetin dioxygenase, Mn-QDO, Mn-QueD, Ni-QueD, nickel quercetinase, pirin, QDO, QdoI, QueD, quercetin 2,4-dioxygenase, quercetin dioxygenase, quercetinase, type III extradiol dioxygenase, VdQase, YxaG

ECTree

1 Oxidoreductases

1.13 Acting on single donors with incorporation of molecular oxygen (oxygenases)

1.13.11 With incorporation of two atoms of oxygen

1.13.11.24 quercetin 2,3-dioxygenase

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Results	in table
5	Activating Compound
2671	AA Sequence
1	Application
1	CAS Registry Number
11	Cloned(Commentary)
1	Cofactor
4	Crystallization (Commentary)
71	Disease/ Diagnostics
2	Expression
28	General Information
1	General Stability
48	Inhibitors
1	kcat/KM [mM/s]
7	Ki Value [mM]
23	KM Value [mM]
16	Localization
70	Metals/Ions
19	Molecular Weight [Da]
42	Natural Substrates/ Products (Substrates)
160	Organism
1	Pathway
58	PDB ID
7	pH Optimum
5	pH Range
1	pH Stability
3	pI Value
7	Posttranslational Modification
9	Protein Variants
12	Purification (Commentary)
8	Reaction
3	Reaction Type
56	Reference
8	Source Tissue
18	Specific Activity [micromol/min/mg]
3	Storage Stability
95	Substrates and Products (Substrate)
18	Subunits
76	Synonyms
1	Systematic Name
7	Temperature Optimum [°C]
12	Turnover Number [1/s]

Molecular Weight

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Molecular Weight on EC 1.13.11.24 - quercetin 2,3-dioxygenase

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110000

111400

gel filtration

135000

gel filtration

23040

calculated value of the hexahistidine-tagged QueD monomer

702220

23041

2 entries

26510

Aspergillus niger

alpha 1 * 69574 + beta 1 * 51733 + gamma 1 * 26510, MALDI-TOF

439535

37640

Bacillus subtilis

x * 37640, MALDI-TOF, SDS-PAGE

657272

40000

Bacillus subtilis

about 40000 Da, SDS-PAGE

45000

SDS-PAGE

51733

alpha 1 * 69574 + beta 1 * 51733 + gamma 1 * 26510, MALDI-TOF

55000

1 * 55000, SDS-PAGE

55100

SDS-PAGE

56000

gel filtration

63000

gel filtration

65000

gel permeation chromatography, native Ni-QueD

702220

65100

Streptomyces sp.

gel permeation chromatography, native Co-QueD

702220

69574

Aspergillus niger

alpha 1 * 69574 + beta 1 * 51733 + gamma 1 * 26510, MALDI-TOF

439535