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Literature summary for 1.10.3.2 extracted from

  • Lisov, A.V.; Zavarzina, A.G.; Zavarzin, A.A.; Leontievsky, A.A.
    Laccases produced by lichens of the order Peltigerales (2007), FEMS Microbiol. Lett., 275, 46-52.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
1,10-phenanthroline 10 mM, complete loss of activity Peltigera aphthosa
1,10-phenanthroline 10 mM, complete loss of activity Solorina crocea
NaN3 1 mM, complete loss of activity Peltigera aphthosa
NaN3 1 mM, complete loss of activity Solorina crocea

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
76000
-
2 * 76000, SDS-PAGE Solorina crocea
97000
-
2 * 97000, SDS-PAGE Peltigera aphthosa
165000
-
gel filtration Peltigera aphthosa
175000
-
gel filtration Solorina crocea

Organism

Organism UniProt Comment Textmining
Peltigera aphthosa
-
-
-
Solorina crocea
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Solorina crocea
-
Peltigera aphthosa

Source Tissue

Source Tissue Comment Organism Textmining
thallus
-
Solorina crocea
-
thallus
-
Peltigera aphthosa
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2,2-azino-bis-(3-ethylbenzthiazolin-6-sulfonate) + O2
-
Solorina crocea ?
-
?
2,2-azino-bis-(3-ethylbenzthiazolin-6-sulfonate) + O2 56% of the activity with 2,6-dimethoxyphenol Peltigera aphthosa ?
-
?
2,6-dimethoxyphenol + O2
-
Peltigera aphthosa ?
-
?
2,6-dimethoxyphenol + O2 24% of the activity with 2,2-azino-bis-(3-ethylbenzthiazolin-6-sulfonate) Solorina crocea ?
-
?
2,6-dimethylphenol + O2 1% of the activity with 2,2-azino-bis-(3-ethylbenzthiazolin-6-sulfonate) Solorina crocea ?
-
?
2,6-dimethylphenol + O2 6% of the activity with 2,6-dimethoxyphenol Peltigera aphthosa ?
-
?
guaiacol + O2 16% of the activity with 2,6-dimethoxyphenol Peltigera aphthosa ?
-
?
p-phenylenediamine + O2 46% of the activity with 2,6-dimethoxyphenol Peltigera aphthosa ?
-
?
p-phenylenediamine + O2 7.5% of the activity with 2,2-azino-bis-(3-ethylbenzthiazolin-6-sulfonate) Solorina crocea ?
-
?
pyrogallol + O2 19% of the activity with 2,2-azino-bis-(3-ethylbenzthiazolin-6-sulfonate) Solorina crocea ?
-
?
pyrogallol + O2 57% of the activity with 2,6-dimethoxyphenol Peltigera aphthosa ?
-
?
syringaldazine + O2 1% of the activity with 2,2-azino-bis-(3-ethylbenzthiazolin-6-sulfonate) Solorina crocea ?
-
?
syringaldazine + O2 3% of the activity with 2,6-dimethoxyphenol Peltigera aphthosa ?
-
?

Subunits

Subunits Comment Organism
dimer 2 * 76000, SDS-PAGE Solorina crocea
dimer 2 * 97000, SDS-PAGE Peltigera aphthosa

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
35
-
1 h, about 50% loss of activity Solorina crocea
35
-
1 h, about 20% loss of activity Peltigera aphthosa
50
-
10 min, about 80% loss of activity Solorina crocea
50
-
1 h, about 65% loss of activity Peltigera aphthosa
60
-
10 min, about 85% loss of activity Peltigera aphthosa
60
-
10 min, about 85% loss of activity. 40 min, complete inactivation Solorina crocea

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
2.7
-
substrate: 2,6-dimethoxyphenol Peltigera aphthosa
3.6
-
substrate: 2,2-azino-bis-(3-ethylbenzthiazolin-6-sulfonate) Peltigera aphthosa
4.2
-
substrate: 2,2-azino-bis-(3-ethylbenzthiazolin-6-sulfonate) or 2,6-dimethoxyphenol Solorina crocea

pI Value

Organism Comment pI Value Maximum pI Value
Peltigera aphthosa isoelectric focusing, pH-range: 2.5-5.0
-
4.2
Solorina crocea isoelectric focusing, pH-range: 2.5-5.0
-
4.8