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Literature summary for 2.7.9.1 extracted from

  • Trejo-Tellez, L.; Stenzel, R.; Gomez-Merino, F.; Schmitt, J.
    Transgenic tobacco plants overexpressing pyruvate phosphate dikinase increase exudation of organic acids and decrease accumulation of aluminum in the roots (2010), Plant Soil, 326, 187-198.
No PubMed abstract available
Search for more literature for 2.7.9.1

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Nicotiana tabacum Mesembryanthemum crystallinum

Localization

Localization Comment Organism GeneOntology No. Textmining
plastid
-
 Mesembryanthemum crystallinum 9536
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
94000
-
 x * 94000, SDS-PAGE Mesembryanthemum crystallinum

Organism

Organism UniProt Comment Textmining
Mesembryanthemum crystallinum
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + pyruvate + phosphate
-
 Mesembryanthemum crystallinum AMP + phosphoenolpyruvate + diphosphate
-
 ?

Subunits

Subunits Comment Organism
? x * 94000, SDS-PAGE Mesembryanthemum crystallinum

Synonyms

Synonyms Comment Organism
PPDK
-
 Mesembryanthemum crystallinum
pyruvate orthophosphate dikinase
-
 Mesembryanthemum crystallinum

General Information

General Information Comment Organism
physiological function Nicotiana tabacum lines harboring the enzyme construct are more tolerant to aluminium stress (treatment with 0.1 mM AlCl3 for 10 days). The overexpression of the enzyme can serve to protect roots against aluminium toxicity Mesembryanthemum crystallinum