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Literature summary for 1.1.99.18 extracted from

  • Karapetyan, K.N.; Fedorova, T.V.; Vasilchenko, L.G.; Ludwig, R.; Haltrich, D.; Rabinovich, M.L.
    Properties of neutral cellobiose dehydrogenase from the ascomycete Chaetomium sp. INBI 2-26(-) and comparison with basidiomycetous cellobiose dehydrogenases (2006), J. Biotechnol., 121, 34-48.
    View publication on PubMed

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0045
-
cellobiose
-
Chaetomium sp.
0.056
-
lactose
-
Chaetomium sp.

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
95000
-
-
Chaetomium sp.

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
cellobiose + acceptor Chaetomium sp. 2,6-dichlorophenolindophenol and cytochrome c(3+) (cyt c(3+)) as electron acceptors cellobiono-1,5-lactone + reduced acceptor
-
?
lactose + acceptor Chaetomium sp.
-
4-O-(beta-D-galactopyranosyl)-D-glucono-1,5-lactone + reduced acceptor
-
?

Organism

Organism UniProt Comment Textmining
Chaetomium sp.
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
cellobiose + acceptor 2,6-dichlorophenolindophenol and cytochrome c(3+) (cyt c(3+)) as electron acceptors Chaetomium sp. cellobiono-1,5-lactone + reduced acceptor
-
?
lactose + acceptor
-
Chaetomium sp. 4-O-(beta-D-galactopyranosyl)-D-glucono-1,5-lactone + reduced acceptor
-
?

Synonyms

Synonyms Comment Organism
Cdh
-
Chaetomium sp.
cellobiose dehydrogenase
-
Chaetomium sp.

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
55
-
half-inactivation time of CDH at pH 6 ca. 100 min, stabilty at pH 8 and pH 4 is lower Chaetomium sp.

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6
-
-
Chaetomium sp.

Cofactor

Cofactor Comment Organism Structure
heme flavohemoprotein Chaetomium sp.

pI Value

Organism Comment pI Value Maximum pI Value
Chaetomium sp.
-
-
5