glucose 1-dehydrogenase (PQQ, quinone)

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Cat No.

EXWM-0430

Description

Integral membrane protein containing PQQ as prosthetic group. It also contains bound ubiquinone and Mg2+ or Ca2+. Electron acceptor is membrane ubiquinone but usually assayed with phenazine methosulfate. Like in all other quinoprotein alcohol dehydrogenases the catalytic domain has an 8-bladed propeller structure. It occurs in a wide range of bacteria. Catalyses a direct oxidation of the pyranose form of D-glucose to the lactone and thence to D-gluconate in the periplasm. Oxidizes other monosaccharides including the pyranose forms of pentoses.

Form

Liquid or lyophilized powder

Enzyme Commission Number

EC 1.1.5.2

CAS_No

81669-60-5

Storage

Store it at +4 ºC for short term. For long term storage, store it at -20 ºC～-80 ºC.

Synonyms

quinoprotein glucose dehydrogenase; membrane-bound glucose dehydrogenase; mGDH; glucose dehydrogenase (PQQ-dependent); glucose dehydrogenase (pyrroloquinoline-quinone); quinoprotein D-glucose dehydrogenase

Reaction

D-glucose + ubiquinone = D-glucono-1,5-lactone + ubiquinol

Notes

This item requires custom production and lead time is between 5-9 weeks. We can custom produce according to your specifications.

"Glucose Dehydrogenase" Total Products Page

Enzymes

Catalog	Product Name	EC No.	CAS No.	Source	Price
NATE-1794	Glucose Dehydrogenase (Crude Enzyme)	EC 1.1.1.47	9028-53-9	E. coli	Inquiry
NATE-1902	Glucose Dehydrogenase from E. coli, Recombinant	EC 1.1.1.47	9028-53-9	E. coli	Inquiry
DIA-191	Native Microorganism Glucose Dehydrogenase (NAD(P)-dependent)	EC 1.1.1.47	9028-53-9	Microorganism	Inquiry
DIA-192	Native Microorganism Glucose Dehydrogenase (PQQ-dependent)	EC 1.1.5.2	81669-60-5	Microorganism	Inquiry

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