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Literature summary extracted from

  • Kvaratskhelia, M.; Winkel, C.; Thorneley, R.N.
    Purification and characterization of a novel class III peroxidase isoenzyme from tea leaves (1997), Plant Physiol., 114, 1237-1245.
    View publication on PubMedView publication on EuropePMC

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.11.1.7 NaCN
-
 Camellia sinensis
1.11.1.7 NaN3
-
 Camellia sinensis

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.11.1.7 0.19
-
 H2O2
-
 Camellia sinensis
1.11.1.7 0.47
-
 ascorbate
-
 Camellia sinensis

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
1.11.1.7 Fe
-
 Camellia sinensis

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.11.1.7 34500
-
 gel filtration Camellia sinensis
1.11.1.7 34660
-
 1 * 34660, apoenzyme, ESI-MS Camellia sinensis

Organism

EC Number Organism UniProt Comment Textmining
1.11.1.7 Camellia sinensis
-
 basic isoenzyme
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.11.1.7
-
 Camellia sinensis

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.11.1.7 leaf
-
 Camellia sinensis
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.11.1.7 151
-
 with ascorbate Camellia sinensis

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.11.1.7 ascorbate + H2O2
-
 Camellia sinensis dehydroascorbate + H2O
-
 ?
1.11.1.7 guaiacol + H2O2
-
 Camellia sinensis tetraguaiacol + H2O
-
 ?
1.11.1.7 pyrogallol + H2O2
-
 Camellia sinensis purpurogallin + H2O
-
 ?

Subunits

EC Number Subunits Comment Organism
1.11.1.7 monomer 1 * 34660, apoenzyme, ESI-MS Camellia sinensis

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.11.1.7 4.5 5
-
 Camellia sinensis

Cofactor

EC Number Cofactor Comment Organism Structure
1.11.1.7 heme
-
 Camellia sinensis