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Literature summary extracted from

  • Ivanova, E.V.; Ershov, A.Y.; Laurinavicius, V.; Meskus, R.; Ryabov, A.D.
    Comparative kinetic study of D-glucose oxidation by ruthenium(III) compounds catalyzed by FAD-dependent glucose oxidase and PQQ-dependent glucose dehydrogenase (2003), Biochemistry, 68, 407-415.
    View publication on PubMed

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.1.3.4 0.019
-
[(1,8-dimethyl-4,5-phenanthroline)3Ru(II)]PF6- pH 7.3, 30°C Aspergillus niger
1.1.3.4 0.0313
-
[(2,2'-(4,4'dimethyl)bipyridine)2(Cl)2Ru(III)]PF6- pH 7.3, 30°C Aspergillus niger
1.1.3.4 0.0513
-
[(2,2'-bipyridine)2(SCN-)2Ru(III)] pH 7.3, 30°C Aspergillus niger
1.1.3.4 0.057
-
[(2,2'-bipyridine)3Ru(II)]PF6- pH 7.3, 30°C Aspergillus niger
1.1.3.4 0.0922
-
[(2,2'-bipyridine)2(CO32-)1/2Ru(III)] pH 7.3, 30°C Aspergillus niger
1.1.3.4 0.153
-
[(2,2'-bipyridine)2(H2O)2Ru(III)]PF6- pH 7.3, 30°C Aspergillus niger
1.1.3.4 0.19
-
di-(2,2'-bipyridinyl)ruthenium(III)dichloride pH 7.3, 30°C Aspergillus niger
1.1.3.4 0.52
-
[(2,2'-(4,4'dimethyl)bipyridine)2(Cl)2Ru(III)] pH 7.3, 30°C Aspergillus niger
1.1.3.4 0.694
-
[(1,10-phenanthroline)2(Cl)2Ru(III)] pH 7.3, 30°C Aspergillus niger
1.1.5.2 additional information
-
additional information kinetic study, enzyme follows Michaelis-Menten kinetics using artificial electron transfer mediator system based on ruthenium(III) compounds for activity assays Erwinia sp.

Organism

EC Number Organism UniProt Comment Textmining
1.1.3.4 Aspergillus niger
-
-
-
1.1.5.2 Erwinia sp.
-
-
-

Reaction

EC Number Reaction Comment Organism Reaction ID
1.1.5.2 D-glucose + ubiquinone = D-glucono-1,5-lactone + ubiquinol catalytic mechanism Erwinia sp.

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 12
-
purified enzyme Erwinia sp.

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.1.3.4 D-glucose + di-(2,2'-bipyridinyl)ruthenium(III)dichloride
-
Aspergillus niger D-glucono-1,5-lactone + di-(2,2'-bipyridinyl)ruthenium(II)dichloride
-
?
1.1.3.4 D-glucose + [(1,10-phenanthroline)2(Cl)2Ru(III)]
-
Aspergillus niger D-glucono-1,5-lactone + [(1,10-phenanthroline)2(Cl)2Ru(II)]
-
?
1.1.3.4 D-glucose + [(1,8-dimethyl-4,5-phenanthroline)3Ru(II)]PF6-
-
Aspergillus niger D-glucono-1,5-lactone + [(1,8-dimethyl-4,5-phenanthroline)3Ru(III)]PF6-
-
?
1.1.3.4 D-glucose + [(2,2'-(4,4'dimethyl)bipyridine)2(Cl)2Ru(III)]
-
Aspergillus niger D-glucono-1,5-lactone + [(2,2'-(4,4'dimethyl)bipyridine)2(Cl)2Ru(II)]
-
?
1.1.3.4 D-glucose + [(2,2'-(4,4'dimethyl)bipyridine)2(Cl)2Ru(III)]PF6-
-
Aspergillus niger D-glucono-1,5-lactone + [(2,2'-(4,4'dimethyl)bipyridine)2(Cl)2Ru(II)]PF6-
-
?
1.1.3.4 D-glucose + [(2,2'-bipyridine)2(CO32-)1/2Ru(III)]
-
Aspergillus niger D-glucono-1,5-lactone + [(2,2'-bipyridine)2(CO32-)1/2Ru(II)]
-
?
1.1.3.4 D-glucose + [(2,2'-bipyridine)2(H2O)2Ru(III)]PF6-
-
Aspergillus niger D-glucono-1,5-lactone + [(2,2'-bipyridine)2(H2O)2Ru(II)]PF6-
-
?
1.1.3.4 D-glucose + [(2,2'-bipyridine)2(SCN-)2Ru(III)]
-
Aspergillus niger D-glucono-1,5-lactone + [(2,2'-bipyridine)2(SCN-)2Ru(II)]
-
?
1.1.3.4 D-glucose + [(2,2'-bipyridine)3Ru(II)]PF6-
-
Aspergillus niger D-glucono-1,5-lactone + [(2,2'-bipyridine)3Ru(III)]PF6-
-
?
1.1.5.2 D-glucose + ubiquinone
-
Erwinia sp. D-glucono-1,5-lactone + ubiquinol
-
?

Synonyms

EC Number Synonyms Comment Organism
1.1.5.2 PQQ-dependent GDH
-
Erwinia sp.
1.1.5.2 PQQ-dependent glucose dehydrogenase
-
Erwinia sp.

Turnover Number [1/s]

EC Number Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
1.1.3.4 8.3
-
[(2,2'-bipyridine)2(H2O)2Ru(III)]PF6- pH 7.3, 30°C Aspergillus niger
1.1.3.4 10.5
-
[(1,10-phenanthroline)2(Cl)2Ru(III)]
-
Aspergillus niger
1.1.3.4 10.5
-
[(2,2'-(4,4'dimethyl)bipyridine)2(Cl)2Ru(III)] pH 7.3, 30°C Aspergillus niger
1.1.3.4 13.8
-
[(2,2'-(4,4'dimethyl)bipyridine)2(Cl)2Ru(III)]PF6- pH 7.3, 30°C Aspergillus niger
1.1.3.4 31.4
-
[(2,2'-bipyridine)2(SCN-)2Ru(III)] pH 7.3, 30°C Aspergillus niger
1.1.3.4 35.4
-
di-(2,2'-bipyridinyl)ruthenium(III)dichloride pH 7.3, 30°C Aspergillus niger
1.1.3.4 38.6
-
[(2,2'-bipyridine)2(CO32-)1/2Ru(III)] pH 7.3, 30°C Aspergillus niger
1.1.3.4 50.3
-
[(1,8-dimethyl-4,5-phenanthroline)3Ru(II)]PF6- pH 7.3, 30°C Aspergillus niger
1.1.3.4 158
-
[(2,2'-bipyridine)3Ru(II)]PF6- pH 7.3, 30°C Aspergillus niger

Cofactor

EC Number Cofactor Comment Organism Structure
1.1.3.4 FAD
-
Aspergillus niger
1.1.5.2 additional information ruthenium(III) bispyridine compounds and ruthenium(III) 4-methyl-bispyridine compounds can act as artificial electron transfer mediator system Erwinia sp.
1.1.5.2 pyrroloquinoline quinone i.e. PQQ, dependent on Erwinia sp.