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Literature summary for 4.2.2.10 extracted from

  • Afifi, A.F.; Fawzi, E.M.; Foaad, M.A.
    Purification and characterization of a pectin lyase produced by Curvularia inaequalis NRRL 13884 on orange peels waste, solid state culture (2002), Ann. Microbiol., 52, 287-297.
    View publication on PubMed

Application

Application Comment Organism
additional information orange peel agroindustrial waste can be utilized for production of enzyme in solid state culture Curvularia inaequalis

Inhibitors

Inhibitors Comment Organism Structure
Ag2+ complete inhibition Curvularia inaequalis
Co2+
-
Curvularia inaequalis
Hg2+ complete inhibition Curvularia inaequalis
iodoacetate
-
Curvularia inaequalis
Mn2+
-
Curvularia inaequalis
potassium ferrocyanide
-
Curvularia inaequalis
potassium permanganate
-
Curvularia inaequalis
Sodium arsenate
-
Curvularia inaequalis
Sodium azide
-
Curvularia inaequalis
Zn2+
-
Curvularia inaequalis

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.35
-
Pectin pH 5.0, 45°C Curvularia inaequalis

Localization

Localization Comment Organism GeneOntology No. Textmining
extracellular
-
Curvularia inaequalis
-
-

Metals/Ions

Metals/Ions Comment Organism Structure
Ca2+ activates Curvularia inaequalis
Cu2+ activates Curvularia inaequalis
K+ activates Curvularia inaequalis
Mg2+ activates Curvularia inaequalis
Na+ activates Curvularia inaequalis

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
pectin Curvularia inaequalis
-
?
-
?
pectin Curvularia inaequalis NRRL 13884
-
?
-
?

Organism

Organism UniProt Comment Textmining
Curvularia inaequalis
-
inducible enzyme
-
Curvularia inaequalis NRRL 13884
-
inducible enzyme
-

Purification (Commentary)

Purification (Comment) Organism
50fold Curvularia inaequalis

Source Tissue

Source Tissue Comment Organism Textmining
additional information solid state culture on orange peel waste, substrate induces the enzyme production Curvularia inaequalis
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
pectin
-
Curvularia inaequalis ?
-
?
pectin
-
Curvularia inaequalis NRRL 13884 ?
-
?

Synonyms

Synonyms Comment Organism
pectin lyase
-
Curvularia inaequalis

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
45
-
-
Curvularia inaequalis

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5
-
-
Curvularia inaequalis