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

BRENDA support

Literature summary for 1.10.3.2 extracted from

  • Salony, T.; Mishra, S.; Bisaria, V.S.
    Production and characterization of laccase from Cyathus bulleri and its use in decolourization of recalcitrant textile dyes (2006), Appl. Microbiol. Biotechnol., 71, 646-653.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
additional information highest induction by 2,6-dimethylaniline, but also by 3,5-dihydroxybenzoic acid, guaiacol, 4-hydroxy-3-methoxycinnamic acid, calcium lignosulphonate, 2,5-dimethylaniline, 3,4-dimethylaniline, 3,4-dimethoxybenzaldehyde, 4-hydroxybenzaldehyde, and 2,6-dihydroxybenzoic acid, overview Cyathus bulleri

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
58000
-
gel filtration Cyathus bulleri

Organism

Organism UniProt Comment Textmining
Cyathus bulleri
-
-
-

Posttranslational Modification

Posttranslational Modification Comment Organism
glycoprotein 16% carbohydrate content Cyathus bulleri

Purification (Commentary)

Purification (Comment) Organism
native enzyme 82fold from the culture filtrate after 7 days of growth of the mycelium, by ultrafiltration, anion exchange chromatography, and gel filtration Cyathus bulleri

Source Tissue

Source Tissue Comment Organism Textmining
mycelium
-
Cyathus bulleri
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
4022
-
purified enzyme Cyathus bulleri

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2,2'-azinobis(3-ethylbenzothiazoline-6-sulfonic acid) + O2
-
Cyathus bulleri ?
-
?
4-hydroquinone + O2
-
Cyathus bulleri ?
-
?
guaiacol + O2 best substrate Cyathus bulleri ?
-
?
pyrogallol + O2
-
Cyathus bulleri ?
-
?

Subunits

Subunits Comment Organism
monomer 1 * 58000, SDS-PAGE Cyathus bulleri

Synonyms

Synonyms Comment Organism
p-diphenol:oxygen oxidoreductase
-
Cyathus bulleri

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
30
-
-
Cyathus bulleri

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
35
-
half-life: 63 min Cyathus bulleri
40
-
half-life: 48 min Cyathus bulleri
45
-
half-life: 36 min Cyathus bulleri
50
-
half-life: 18 min Cyathus bulleri
55
-
loss of 80% activity, half-life: 12 min Cyathus bulleri
60
-
complete inactivation, half-life: 4 min Cyathus bulleri

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5.5
-
-
Cyathus bulleri

pH Range

pH Minimum pH Maximum Comment Organism
3.5 9
-
Cyathus bulleri