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Literature summary for 1.1.99.18 extracted from

  • Sadana, J.C.; Patil, R.V.
    The purification and properties of cellobiose dehydrogenase from Sclerotium rolfsii and its role in cellulolysis (1985), J. Gen. Microbiol., 131, 1917-1923.
No PubMed abstract available

General Stability

General Stability Organism
stable to repeated freezing and thawing Athelia rolfsii

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0416
-
cellobiose
-
Athelia rolfsii
0.0625
-
cellotriose
-
Athelia rolfsii
0.0666
-
cellotetraose
-
Athelia rolfsii
0.083
-
cellopentaose
-
Athelia rolfsii
0.1
-
cellohexaose
-
Athelia rolfsii
0.22
-
2,6-dichlorophenolindophenol
-
Athelia rolfsii
0.384
-
cytochrome c
-
Athelia rolfsii

Localization

Localization Comment Organism GeneOntology No. Textmining
extracellular bound to mycelium from which it is released into the extracellular medium Athelia rolfsii
-
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
63100
-
gel permeation Athelia rolfsii
64500
-
1 * 64500, SDS-PAGE Athelia rolfsii

Organism

Organism UniProt Comment Textmining
Athelia rolfsii
-
-
-

Posttranslational Modification

Posttranslational Modification Comment Organism
glycoprotein 8.9% carbohydrate Athelia rolfsii

Purification (Commentary)

Purification (Comment) Organism
-
Athelia rolfsii

Source Tissue

Source Tissue Comment Organism Textmining
culture filtrate
-
Athelia rolfsii
-
culture medium bound to mycelium from which it is released into the extracellular medium Athelia rolfsii
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
26.9
-
-
Athelia rolfsii

Storage Stability

Storage Stability Organism
-15°C, pH 4.5 Athelia rolfsii

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
cellobiose + acceptor artificial electron acceptors: 2,6-dichlorophenolindophenol, 1,4-benzoquinone, 2,6-dimethyl-1,4-benzoquinone, 2,6-dimethoxy-1,4-benzoquinone, 3,5-di-tert-butyl-1,2-benzoquinone, methylene blue and green, meldola blue, 2,2'-azino-di-(3-ethyl-benzthiazolin-6-sulfonic acid), cytochrome c, K3Fe(CN)6 Athelia rolfsii cellobiono-1,5-lactone + reduced acceptor
-
?
cellobiose + cytochrome c
-
Athelia rolfsii cellobiono-1,5-lactone + reduced cytochrome c
-
r
cellohexaose + acceptor
-
Athelia rolfsii cellohexaono-1,5-lactone + reduced acceptor
-
?
cellopentaose + acceptor
-
Athelia rolfsii cellopentaono-1,5-lactone + reduced acceptor
-
?
cellotetraose + acceptor
-
Athelia rolfsii cellotetrono-1,5-lactone + reduced acceptor
-
?
cellotriose + acceptor
-
Athelia rolfsii cellotriono-1,5-lactone + reduced acceptor
-
?
lactose + acceptor
-
Athelia rolfsii 4-O-(beta-D-galactopyranosyl)-D-glucono-1,5-lactone + reduced acceptor
-
?

Subunits

Subunits Comment Organism
monomer 1 * 64500, SDS-PAGE Athelia rolfsii

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
-
Athelia rolfsii

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
70
-
10 min, 86% loss of activity Athelia rolfsii
100
-
2 min, complete loss of activity Athelia rolfsii

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.3 6.4
-
Athelia rolfsii

pH Stability

pH Stability pH Stability Maximum Comment Organism
4.5 5 most stable at Athelia rolfsii