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Literature summary extracted from

  • Dokter, P.; Frank, J.; Duine, J.A.
    Purification and characterization of quinoprotein glucose dehydrogenase from Acinetobacter calcoaceticus L.M.D. 79.41 (1986), Biochem. J., 239, 163-167.
    View publication on PubMedView publication on EuropePMC

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.1.5.2 0.78
-
pyrroloquinoline quinone
-
Acinetobacter calcoaceticus
1.1.5.2 22
-
D-glucose
-
Acinetobacter calcoaceticus

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.1.5.2 48000
-
2 * 48000, SDS-PAGE Acinetobacter calcoaceticus
1.1.5.2 94000
-
gel filtration Acinetobacter calcoaceticus

Organism

EC Number Organism UniProt Comment Textmining
1.1.5.2 Acinetobacter calcoaceticus
-
type II enzyme
-
1.1.5.2 Acinetobacter calcoaceticus
-
LMD 79.41
-
1.1.5.2 Acinetobacter calcoaceticus LMD 79.41
-
LMD 79.41
-
1.1.5.2 Escherichia coli
-
type I enzyme
-
1.1.5.2 Gluconobacter oxydans
-
type II enzyme
-
1.1.5.2 Klebsiella aerogenes
-
type I enzyme
-
1.1.5.2 Pseudomonas sp.
-
type I enzyme
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.1.5.2
-
Acinetobacter calcoaceticus

Reaction

EC Number Reaction Comment Organism Reaction ID
1.1.5.2 D-glucose + ubiquinone = D-glucono-1,5-lactone + ubiquinol ping-pong mechanism Acinetobacter calcoaceticus

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.1.5.2 640
-
-
Acinetobacter calcoaceticus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.1.5.2 cellobiose + pyrroloquinoline quinone 70% of the activity with D-glucose Acinetobacter calcoaceticus ?
-
?
1.1.5.2 D-galactose + pyrroloquinoline quinone
-
Escherichia coli D-galactono-1,5-lactone + pyrroloquinoline quinol
-
?
1.1.5.2 D-galactose + pyrroloquinoline quinone 30% of the activity with D-glucose Acinetobacter calcoaceticus D-galactono-1,5-lactone + pyrroloquinoline quinol
-
?
1.1.5.2 D-galactose + pyrroloquinoline quinone 30% of the activity with D-glucose Acinetobacter calcoaceticus LMD 79.41 D-galactono-1,5-lactone + pyrroloquinoline quinol
-
?
1.1.5.2 D-glucose + 2,6-dichlorophenol-indophenol
-
Escherichia coli D-glucono-1,5-lactone + ?
-
?
1.1.5.2 D-glucose + 2,6-dichlorophenol-indophenol
-
Acinetobacter calcoaceticus D-glucono-1,5-lactone + ?
-
?
1.1.5.2 D-glucose + pyrroloquinoline quinone
-
Escherichia coli D-glucono-1,5-lactone + pyrroloquinoline quinol
-
?
1.1.5.2 D-glucose + pyrroloquinoline quinone
-
Acinetobacter calcoaceticus D-glucono-1,5-lactone + pyrroloquinoline quinol
-
?
1.1.5.2 D-glucose + pyrroloquinoline quinone
-
Acinetobacter calcoaceticus LMD 79.41 D-glucono-1,5-lactone + pyrroloquinoline quinol
-
?
1.1.5.2 D-melibiose + pyrroloquinoline quinone
-
Escherichia coli ?
-
?
1.1.5.2 D-melibiose + pyrroloquinoline quinone 10% of the activity with D-glucose Acinetobacter calcoaceticus ?
-
?
1.1.5.2 D-xylose + pyrroloquinoline quinone
-
Escherichia coli D-xylono-1,5-lactone + pyrroloquinoline quinol
-
?
1.1.5.2 D-xylose + pyrroloquinoline quinone 20% of the activity with D-glucose Acinetobacter calcoaceticus D-xylono-1,5-lactone + pyrroloquinoline quinol
-
?
1.1.5.2 D-xylose + pyrroloquinoline quinone 20% of the activity with D-glucose Acinetobacter calcoaceticus LMD 79.41 D-xylono-1,5-lactone + pyrroloquinoline quinol
-
?
1.1.5.2 L-arabinose + pyrroloquinoline quinone
-
Escherichia coli L-arabino-1,5-lactone + pyrroloquinoline quinol
-
?
1.1.5.2 L-arabinose + pyrroloquinoline quinone 35% of the activity with D-glucose Acinetobacter calcoaceticus L-arabino-1,5-lactone + pyrroloquinoline quinol
-
?
1.1.5.2 L-arabinose + pyrroloquinoline quinone 35% of the activity with D-glucose Acinetobacter calcoaceticus LMD 79.41 L-arabino-1,5-lactone + pyrroloquinoline quinol
-
?
1.1.5.2 L-rhamnose + pyrroloquinoline quinone 7.5% of the activity with D-glucose Acinetobacter calcoaceticus L-rhamnono-1,5-lactone + pyrroloquinoline quinol
-
?
1.1.5.2 lactose + pyrroloquinoline quinone 65% of the activity with D-glucose Acinetobacter calcoaceticus ?
-
?
1.1.5.2 lactose + pyrroloquinoline quinone 65% of the activity with D-glucose Acinetobacter calcoaceticus LMD 79.41 ?
-
?
1.1.5.2 maltose + pyrroloquinoline quinone 90% of the activity with D-glucose Acinetobacter calcoaceticus ?
-
?

Subunits

EC Number Subunits Comment Organism
1.1.5.2 dimer 2 * 48000, SDS-PAGE Acinetobacter calcoaceticus

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.1.5.2 6
-
reaction with 2,6-dichlorophenol-indophenol Acinetobacter calcoaceticus
1.1.5.2 9
-
reaction with pyrroloquinoline quinone Acinetobacter calcoaceticus

Cofactor

EC Number Cofactor Comment Organism Structure
1.1.5.2 pyrroloquinoline quinone prosthetic group Escherichia coli
1.1.5.2 pyrroloquinoline quinone prosthetic group Klebsiella aerogenes
1.1.5.2 pyrroloquinoline quinone prosthetic group Pseudomonas sp.
1.1.5.2 pyrroloquinoline quinone prosthetic group Acinetobacter calcoaceticus
1.1.5.2 pyrroloquinoline quinone prosthetic group Gluconobacter oxydans
1.1.5.2 pyrroloquinoline quinone type I enzyme: pyrroloquinoline quinone can be removed by dialysis against EDTA-containg buffers Escherichia coli
1.1.5.2 pyrroloquinoline quinone type I enzyme: pyrroloquinoline quinone can be removed by dialysis against EDTA-containg buffers Klebsiella aerogenes
1.1.5.2 pyrroloquinoline quinone type I enzyme: pyrroloquinoline quinone can be removed by dialysis against EDTA-containg buffers Pseudomonas sp.
1.1.5.2 pyrroloquinoline quinone type II enzyme: pyrroloquinoline quinone can not be removed by dialysis against EDTA-containg buffers Acinetobacter calcoaceticus
1.1.5.2 pyrroloquinoline quinone type II enzyme: pyrroloquinoline quinone can not be removed by dialysis against EDTA-containg buffers Gluconobacter oxydans