Literature summary for 1.1.3.5 extracted from

  • Bean, R.C.; Hassid, W.Z.
    Carbohydrate oxidase from a red alga, Iridophycus flaccidum (1956), J. Biol. Chem., 218, 425-436.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
acetate
-
Mazzaella flaccida
benzoate
-
Mazzaella flaccida
propionate
-
Mazzaella flaccida
pyruvate
-
Mazzaella flaccida

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.5
-
D-glucose
-
Mazzaella flaccida
5
-
D-galactose
-
Mazzaella flaccida

Organism

Organism UniProt Comment Textmining
Mazzaella flaccida
-
red alga
-

Purification (Commentary)

Purification (Comment) Organism
partially Mazzaella flaccida

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.3
-
-
Mazzaella flaccida

Storage Stability

Storage Stability Organism
-10°C, 7 months Mazzaella flaccida

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
D-glucose + O2
-
Mazzaella flaccida D-glucono-1,5-lactone + H2O2
-
?
D-galactose + O2
-
Mazzaella flaccida D-galactono-1,5-lactone + H2O2
-
?
maltose + O2
-
Mazzaella flaccida 4-O-(alpha-D-glucopyranosido)-D-glucono-1,5-lactone + H2O2
-
?
cellobiose + O2
-
Mazzaella flaccida 4-O-(beta-D-glucopyranosido)-D-glucono-1,5-lactone + H2O2
-
?
lactose + O2
-
Mazzaella flaccida 4-O-(beta-D-galactopyranosido)-D-glucono-1,5-lactone + H2O2
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5
-
-
Mazzaella flaccida

pH Stability

pH Stability pH Stability Maximum Comment Organism
7.5
-
slow denaturation above Mazzaella flaccida