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Literature summary for 1.11.1.7 extracted from

  • Caramyshev, A.V.; Firsova, Y.N.; Slastya, E.A.; Tagaev, A.A.; Potapenko, N.V.; Lobakova, E.S.; Pletjushkina, O.Y.; Sakharov, I.Y.
    Purification and characterization of windmill palm tree (Trachycarpus fortunei) peroxidase (2006), J. Agric. Food Chem., 54, 9888-9894.
    View publication on PubMed

General Stability

General Stability Organism
peroxidase activity measured toward o-dianisidine does not alter up to 4 M guanidine, in the case of 2,2'-azino-bis-(3-ethylbenzthiazole-6-sulfonic acid), 1 M guanidine causes 70% inactivation of the enzyme Trachycarpus fortunei

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
50000
-
x * 50000, SDS-PAGE Trachycarpus fortunei

Organism

Organism UniProt Comment Textmining
Arundo donax
-
-
-
Butia capitata
-
-
-
Jubaea chilensis
-
-
-
Sabal minor
-
-
-
Trachycarpus fortunei
-
-
-
Washingtonia filifera
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Trachycarpus fortunei

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
Trachycarpus fortunei
-
leaf
-
Washingtonia filifera
-
leaf
-
Jubaea chilensis
-
leaf
-
Butia capitata
-
leaf
-
Sabal minor
-
leaf
-
Arundo donax
-
leaf activity is localized in hypoderma, epidermis, cell walls, and conducting bundles Trachycarpus fortunei
-
additional information chlorophyll-containing mesophyll cells have no peroxidase Trachycarpus fortunei
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
6230
-
-
Trachycarpus fortunei

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ferulic acid + H2O2
-
Trachycarpus fortunei ?
-
?
guaiacol + H2O2
-
Trachycarpus fortunei tetraguaiacol + H2O
-
?
o-dianisidine + H2O2
-
Trachycarpus fortunei ?
-
?
o-phenylenediamine + H2O2
-
Trachycarpus fortunei ?
-
?
reduced 2,2'-azino-bis-(3-ethylbenzthiazole-6-sulfonic acid) + H2O2
-
Trachycarpus fortunei oxidized 2,2'-azino-bis-(3-ethylbenzthiazole-6-sulfonic acid) + H2O
-
?

Subunits

Subunits Comment Organism
? x * 50000, SDS-PAGE Trachycarpus fortunei

Synonyms

Synonyms Comment Organism
WPTP
-
Trachycarpus fortunei

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
80
-
pH 7.5, 1 h, stable up to Trachycarpus fortunei

pI Value

Organism Comment pI Value Maximum pI Value
Trachycarpus fortunei isoelectrofocusing
-
3.5