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Literature summary for 1.11.1.7 extracted from

  • Sergio, L.; Cardinali, A.; De Paola, A.; Di Venere, D.
    Biochemical properties of soluble and bound peroxidases from artichoke heads and leaves (2009), Food Technol. Biotechnol., 47, 32-38.
No PubMed abstract available

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.01
-
ferulic acid covalently bound POD from artichoke heads, apparent Km value Cynara cardunculus
0.06
-
ferulic acid covalently bound POD from artichoke leaves, apparent Km value Cynara cardunculus
0.08
-
caffeic acid covalently bound POD from artichoke leaves, apparent Km value Cynara cardunculus
0.1
-
caffeic acid covalently bound POD from artichoke heads, apparent Km value Cynara cardunculus
0.11
-
ferulic acid soluble POD from artichoke leaves, apparent Km value Cynara cardunculus
0.15
-
chlorogenic acid soluble POD from artichoke heads, apparent Km value Cynara cardunculus
0.17
-
chlorogenic acid covalently bound POD from artichoke heads, apparent Km value Cynara cardunculus
0.19
-
caffeic acid ionically bound POD from artichoke heads, apparent Km value Cynara cardunculus
0.21
-
ferulic acid ionically bound POD from artichoke leaves, apparent Km value Cynara cardunculus
0.23
-
chlorogenic acid covalently bound POD from artichoke leaves, apparent Km value Cynara cardunculus
0.28
-
chlorogenic acid ionically bound POD from artichoke leaves, apparent Km value Cynara cardunculus
0.29
-
ferulic acid ionically bound POD from artichoke heads, apparent Km value Cynara cardunculus
0.55
-
chlorogenic acid soluble POD from artichoke leaves, apparent Km value Cynara cardunculus
0.59
-
caffeic acid soluble POD from artichoke heads, apparent Km value Cynara cardunculus
0.64
-
chlorogenic acid ionically bound POD from artichoke heads, apparent Km value Cynara cardunculus
0.72
-
ferulic acid soluble POD from artichoke heads, apparent Km value Cynara cardunculus
1.59
-
caffeic acid soluble POD from artichoke leaves, apparent Km value Cynara cardunculus
1.9
-
caffeic acid ionically bound POD from artichoke leaves, apparent Km value Cynara cardunculus

Localization

Localization Comment Organism GeneOntology No. Textmining
soluble
-
Cynara cardunculus
-
-

Organism

Organism UniProt Comment Textmining
Cynara cardunculus
-
subspecies Cynara cardunculus scolymus
-

Source Tissue

Source Tissue Comment Organism Textmining
head
-
Cynara cardunculus
-
leaf
-
Cynara cardunculus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
caffeic acid + H2O2
-
Cynara cardunculus ?
-
?
chlorogenic acid + H2O2
-
Cynara cardunculus ?
-
?
ferulic acid + H2O2 major apparent catalytic efficiency towards ferulic acid Cynara cardunculus ?
-
?
guaiacol + H2O2
-
Cynara cardunculus tetraguaiacol + H2O
-
?
additional information shows no detectable activity with ascorbic acid or veratryl alcohol Cynara cardunculus ?
-
?

Synonyms

Synonyms Comment Organism
POD
-
Cynara cardunculus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5 6 POD from artichoke leaves Cynara cardunculus
5.5
-
soluble and ionically bound POD from artichoke heads Cynara cardunculus

Cofactor

Cofactor Comment Organism Structure
heme
-
Cynara cardunculus