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Literature summary extracted from

  • Takeda, K.; Matsumura, H.; Ishida, T.; Yoshida, M.; Igarashi, K.; Samejima, M.; Ohno, H.; Nakamura, N.
    pH-dependent electron transfer reaction and direct bioelectrocatalysis of the quinohemoprotein pyranose dehydrogenase (2016), Biochem. Biophys. Res. Commun., 477, 369-373.
    View publication on PubMed

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.1.2.B5 3.3
-
ferricytochrome c at pH 6.0 and 30°C Coprinopsis cinerea
1.1.2.B5 6.1
-
ferricytochrome c at pH 8.5 and 30°C Coprinopsis cinerea

Organism

EC Number Organism UniProt Comment Textmining
1.1.2.B5 Coprinopsis cinerea
-
formally known as Coprinus cinereus
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.1.2.B5 L-fucose + ferricytochrome c
-
Coprinopsis cinerea 2-dehydro-L-fucose + ferrocytochrome c
-
?
1.1.2.B5 L-fucose + phenazine methosulfate
-
Coprinopsis cinerea 2-dehydro-L-fucose + reduced phenazine methosulfate
-
?

Synonyms

EC Number Synonyms Comment Organism
1.1.2.B5 PDH
-
Coprinopsis cinerea
1.1.2.B5 quinohemoprotein pyranose dehydrogenase
-
Coprinopsis cinerea

Turnover Number [1/s]

EC Number Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
1.1.2.B5 30.7
-
ferricytochrome c at pH 6.0 and 30°C Coprinopsis cinerea
1.1.2.B5 53.5
-
ferricytochrome c at pH 8.5 and 30°C Coprinopsis cinerea

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.1.2.B5 6.5
-
for reduction of phenazine methosulfate Coprinopsis cinerea
1.1.2.B5 8.5
-
for reduction of ferricytochrome c Coprinopsis cinerea

Cofactor

EC Number Cofactor Comment Organism Structure
1.1.2.B5 heme b
-
Coprinopsis cinerea
1.1.2.B5 pyrroloquinoline quinone
-
Coprinopsis cinerea