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Literature summary for 1.10.3.2 extracted from

  • Chaurasia, P.K.; Bharati, S.L.; Yadava, S.; Yadav, R.S.
    Purification, characterization and synthetic application of a thermally stable laccase from Hexagonia tenuis MTCC-1119 (2015), Indian J. Biochem. Biophys., 52, 60-67 .
    View publication on PubMed

Application

Application Comment Organism
synthesis selective biotransformation of aromatic methyl group to aldehyde group in presence of diammonium salt of 2,2'-azino-bis-(3-ethylbenzthiazoline-6-sulfonic acid) as the mediator Hexagonia tenuis

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.036
-
2,2'-azino-bis-(3-ethylbenzthiazoline-6-sulfonic acid) pH 5.0, 25°C Hexagonia tenuis
0.08
-
2,6-dimethoxyphenol pH 4.5, 37°C Hexagonia tenuis
0.087
-
syringaldazine pH 6.0, 50°C Hexagonia tenuis

Localization

Localization Comment Organism GeneOntology No. Textmining
extracellular
-
Hexagonia tenuis
-
-

Organism

Organism UniProt Comment Textmining
Hexagonia tenuis
-
-
-
Hexagonia tenuis MTCC-1119
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Hexagonia tenuis

Source Tissue

Source Tissue Comment Organism Textmining
culture filtrate
-
Hexagonia tenuis
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2,2'-azino-bis-(3-ethylbenzthiazoline-6-sulfonic acid) + O2
-
Hexagonia tenuis ?
-
?
2,2'-azino-bis-(3-ethylbenzthiazoline-6-sulfonic acid) + O2
-
Hexagonia tenuis MTCC-1119 ?
-
?
2,6-dimethoxyphenol + O2
-
Hexagonia tenuis ?
-
?
2,6-dimethoxyphenol + O2
-
Hexagonia tenuis MTCC-1119 ?
-
?
syringaldazine + O2
-
Hexagonia tenuis ?
-
?
syringaldazine + O2
-
Hexagonia tenuis MTCC-1119 ?
-
?

Subunits

Subunits Comment Organism
? x * 100000, SDS-PAGE Hexagonia tenuis

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
45
-
-
Hexagonia tenuis

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
2.54
-
2,2'-azino-bis-(3-ethylbenzthiazoline-6-sulfonic acid) pH 5.0, 25°C Hexagonia tenuis
2.54
-
2,6-dimethoxyphenol pH 4.5, 37°C Hexagonia tenuis
2.54
-
syringaldazine pH 6.0, 50°C Hexagonia tenuis

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
3.5
-
substrate: 2,6-dimethoxyphenol Hexagonia tenuis

pH Stability

pH Stability pH Stability Maximum Comment Organism
4
-
1 h, most stable at pH 4.0 Hexagonia tenuis

kcat/KM [mM/s]

kcat/KM Value [1/mMs-1] kcat/KM Value Maximum [1/mMs-1] Substrate Comment Organism Structure
29.2
-
syringaldazine pH 6.0, 50°C Hexagonia tenuis
31.7
-
2,6-dimethoxyphenol pH 4.5, 37°C Hexagonia tenuis
70.5
-
2,2'-azino-bis-(3-ethylbenzthiazoline-6-sulfonic acid) pH 5.0, 25°C Hexagonia tenuis