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Literature summary extracted from

  • Goyal, L.; Thakur, M.; Pundir, C.S.
    Purification and properties of a membrane bound oxalate oxidase from Amaranthus leaves (1999), Plant Sci., 142, 21-28.
No PubMed abstract available

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.2.3.4 azide
-
Amaranthus spinosus
1.2.3.4 diethyldithiocarbamate
-
Amaranthus spinosus
1.2.3.4 L-cysteine slight inhibition Amaranthus spinosus
1.2.3.4 additional information no effect: metals ions and flavins Amaranthus spinosus

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.2.3.4 2.16
-
oxalate
-
Amaranthus spinosus

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
1.2.3.4 membrane
-
Amaranthus spinosus 16020
-

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.2.3.4 65000
-
alpha2, 2 * 65000, SDS-PAGE Amaranthus spinosus
1.2.3.4 130000
-
gel filtration Amaranthus spinosus

Organism

EC Number Organism UniProt Comment Textmining
1.2.3.4 Amaranthus spinosus
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.2.3.4
-
Amaranthus spinosus

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.2.3.4 leaf
-
Amaranthus spinosus
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.2.3.4 2.3
-
H2O2 production Amaranthus spinosus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.2.3.4 oxalic acid + O2 + 2 H+
-
Amaranthus spinosus 2 CO2 + H2O2
-
ir

Subunits

EC Number Subunits Comment Organism
1.2.3.4 dimer alpha2, 2 * 65000, SDS-PAGE Amaranthus spinosus

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
1.2.3.4 40
-
-
Amaranthus spinosus

Temperature Range [°C]

EC Number Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
1.2.3.4 25 50 50% activity at 25°C and 50°C Amaranthus spinosus

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.2.3.4 3.5
-
-
Amaranthus spinosus

pH Range

EC Number pH Minimum pH Maximum Comment Organism
1.2.3.4 2.5 4.5 30% activity at pH 2.5 and 4.5 Amaranthus spinosus