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Literature summary extracted from

  • Groppa, M.D.; Ianuzzo, M.P.; Tomaro, M.L.; Benavides, M.P.
    Polyamine metabolism in sunflower plants under long-term cadmium or copper stress (2007), Amino Acids, 32, 265-275.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
4.1.1.19 DTT
-
 Helianthus annuus

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
4.1.1.19 Cd2+ activates at 1 mM, overview Helianthus annuus
4.1.1.19 Cu2+ activates at 1 mM, overview Helianthus annuus

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
4.1.1.19 L-arginine Helianthus annuus
-
 agmatine + CO2
-
 ?
4.1.1.19 additional information Helianthus annuus the enzyme is involved in the polyamine metabolism, effects of long term cadmium or copper stress, overview ?
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
4.1.1.19 Helianthus annuus
-
-
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
4.1.1.19 shoot
-
 Helianthus annuus
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.1.1.19 L-arginine
-
 Helianthus annuus agmatine + CO2
-
 ?
4.1.1.19 additional information the enzyme is involved in the polyamine metabolism, effects of long term cadmium or copper stress, overview Helianthus annuus ?
-
 ?

Synonyms

EC Number Synonyms Comment Organism
4.1.1.19 ADC
-
 Helianthus annuus

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
4.1.1.19 37
-
 assay at Helianthus annuus

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
4.1.1.19 7.8
-
 assay at Helianthus annuus

Cofactor

EC Number Cofactor Comment Organism Structure
4.1.1.19 pyridoxal 5'-phosphate
-
 Helianthus annuus