Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary for 1.1.3.4 extracted from

  • Nakamatsu, T.; Akamatsu, T.; Miyajima, R.; Shio, I.
    Microbial production of glucose oxidase (1975), Agric. Biol. Chem., 39, 1803-1811.
No PubMed abstract available
Search for more literature for 1.1.3.4

Inhibitors

Inhibitors Comment Organism Structure
CuSO4 66% inhibition at 1 mM Talaromyces purpureogenus
dimedone not inhibitory Talaromyces purpureogenus
FeSO4 inhibition of enzyme production Talaromyces purpureogenus
HgCl2 complete inhibition at 1 mM Talaromyces purpureogenus
hydroxylamine not inhibitory Talaromyces purpureogenus
NaCl 50% inhibition at a concentration of 4% Talaromyces purpureogenus
NaHSO4 40% inhibition at 1 mM Talaromyces purpureogenus
phenylhydrazine 30% inhibition at 1 mM Talaromyces purpureogenus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
11
-
 beta-D-glucose
-
 Talaromyces purpureogenus
12.5
-
 D-glucose
-
 Talaromyces purpureogenus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
beta-D-glucose + O2 + H2O Penicillium chrysogenum
-
 D-glucono-1,5-lactone + H2O2
-
 ?
beta-D-glucose + O2 + H2O Talaromyces purpureogenus
-
 D-glucono-1,5-lactone + H2O2
-
 ?
beta-D-glucose + O2 + H2O Talaromyces stipitatus
-
 D-glucono-1,5-lactone + H2O2
-
 ?
beta-D-glucose + O2 + H2O Penicillium sp.
-
 D-glucono-1,5-lactone + H2O2
-
 ?

Organism

Organism UniProt Comment Textmining
Penicillium chrysogenum
-
-
-
Penicillium sp.
-
 8 species
-
Talaromyces purpureogenus
-
-
-
Talaromyces stipitatus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
partial Talaromyces purpureogenus

Source Tissue

Source Tissue Comment Organism Textmining
culture medium
-
 Penicillium chrysogenum
-
culture medium
-
 Talaromyces purpureogenus
-
culture medium
-
 Talaromyces stipitatus
-
culture medium
-
 Penicillium sp.
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
 Penicillium chrysogenum
additional information
-
 effect of culture conditions on enzyme activity Talaromyces purpureogenus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
beta-D-glucose + O2 + H2O
-
 Penicillium chrysogenum D-glucono-1,5-lactone + H2O2
-
 ?
beta-D-glucose + O2 + H2O
-
 Talaromyces purpureogenus D-glucono-1,5-lactone + H2O2
-
 ?
beta-D-glucose + O2 + H2O
-
 Talaromyces stipitatus D-glucono-1,5-lactone + H2O2
-
 ?
beta-D-glucose + O2 + H2O
-
 Penicillium sp. D-glucono-1,5-lactone + H2O2
-
 ?
beta-D-glucose + O2 + H2O highly specific Penicillium chrysogenum D-glucono-1,5-lactone + H2O2
-
 ?
beta-D-glucose + O2 + H2O highly specific Talaromyces purpureogenus D-glucono-1,5-lactone + H2O2
-
 ?
beta-D-glucose + O2 + H2O highly specific Talaromyces stipitatus D-glucono-1,5-lactone + H2O2
-
 ?
beta-D-glucose + O2 + H2O highly specific Penicillium sp. D-glucono-1,5-lactone + H2O2
-
 ?
D-glucose + O2
-
 Talaromyces purpureogenus D-glucono-1,5-lactone + H2O2
-
 r

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
35
-
-
 Talaromyces purpureogenus

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
additional information
-
 glucose stabilizes against heat inactivation Talaromyces purpureogenus
50
-
 stable below, pH 5.6 for 15 min Talaromyces purpureogenus
70
-
 completely inactivated after 15 min in the absence of glucose and 50% inactivated in the presence of glucose Talaromyces purpureogenus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5
-
-
 Talaromyces purpureogenus

pH Stability

pH Stability pH Stability Maximum Comment Organism
5 7 at 40°C, 2 h Talaromyces purpureogenus