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Literature summary for 1.11.1.7 extracted from

  • Kim, S.S.; Wender, S.H.; Smith, E.C.
    Isolation and characterization of two isoperoxidases from tobacco tissue cultures (1980), Phytochemistry, 19, 165-168.
No PubMed abstract available
Search for more literature for 1.11.1.7

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
4
-
 guaiacol isozyme Af Nicotiana tabacum
13.3
-
 guaiacol isozyme Cn Nicotiana tabacum

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
28000
-
 gel filtration, isoenzyme Cn Nicotiana tabacum
30000
-
 SDS-PAGE, isozyme Cn Nicotiana tabacum
53000
-
 gel filtration, isoenzyme Af Nicotiana tabacum
54000
-
 SDS-PAGE, isozyme Af Nicotiana tabacum

Organism

Organism UniProt Comment Textmining
Nicotiana tabacum
-
 two isozymes named Af and Cn
-
Nicotiana tabacum Xanthi
-
 two isozymes named Af and Cn
-

Posttranslational Modification

Posttranslational Modification Comment Organism
glycoprotein peroxidase Af contains 5% carbohydrate Nicotiana tabacum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
chlorogenic acid + H2O2
-
 Nicotiana tabacum ?
-
 ?
chlorogenic acid + H2O2
-
 Nicotiana tabacum Xanthi ?
-
 ?
esculetin + H2O2
-
 Nicotiana tabacum ?
-
 ?
esculetin + H2O2
-
 Nicotiana tabacum Xanthi ?
-
 ?
ferulic acid + H2O2
-
 Nicotiana tabacum ?
-
 ?
ferulic acid + H2O2
-
 Nicotiana tabacum Xanthi ?
-
 ?
guaiacol + H2O2
-
 Nicotiana tabacum tetraguaiacol + H2O
-
 ?
guaiacol + H2O2
-
 Nicotiana tabacum Xanthi tetraguaiacol + H2O
-
 ?
scopoletin + H2O2
-
 Nicotiana tabacum ?
-
 ?
scopoletin + H2O2
-
 Nicotiana tabacum Xanthi ?
-
 ?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.5
-
-
 Nicotiana tabacum