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Literature summary for 1.14.11.13 extracted from

  • King, R.W.; Junttila, O.; Mander, L.N.; Beck, E.J.
    Gibberellin structure and function: Biological activity and competitive inhibition of gibberellin 2- and 3-oxidases (2004), Physiol. Plant., 120, 287-297.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
gibberellin 1 strong inhibition of the conversion of gibberellin 20 Pisum sativum
gibberellin 3 strong inhibition of the conversion of gibberellin 20 Pisum sativum
gibberellin 5 strong inhibition of the conversion of gibberellin 20 Pisum sativum

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
gibberellin 1 + 2-oxoglutarate + O2 Pisum sativum inactivation of bioactive gibberellins gibberellin 8 + succinate + CO2
-
?

Organic Solvent Stability

Organic Solvent Comment Organism
Ethanol no significant inhibition up to a concentration of 2% Pisum sativum

Organism

Organism UniProt Comment Textmining
Pisum sativum
-
two differnt enzymes identified, PsGAox1 and PsGAox2
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
gibberellin 1 + 2-oxoglutarate + O2 inactivation of bioactive gibberellins Pisum sativum gibberellin 8 + succinate + CO2
-
?
gibberellin 1 + 2-oxoglutarate + O2 PsGAox1 and PsGAox2 Pisum sativum gibberellin 8 + succinate + CO2
-
?
gibberellin 20 + 2-oxoglutarate + O2 PsGAox1but not PsGAox2 Pisum sativum gibberellin 29 + succinate + CO2
-
?