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Literature summary extracted from

  • Marina, M.; Maiale, S.J.; Rossi, F.R.; Romero, M.F.; Rivas, E.I.; Garriz, A.; Ruiz, O.A.; Pieckenstain, F.L.
    Apoplastic polyamine oxidation plays different roles in local responses of tobacco to infection by the necrotrophic fungus Sclerotinia sclerotiorum and the biotrophic bacterium Pseudomonas viridiflava (2008), Plant Physiol., 147, 2164-2178.
    View publication on PubMedView publication on EuropePMC

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.5.3.14 1,19-bis(ethylamino)-5,10,15-triazanonadecane i.,e. SL-11061, 68% inhibition at 0.5 mM Nicotiana tabacum
1.5.3.14 guazatine 75% inhibition at 0.5 mM Nicotiana tabacum
1.5.3.14 N,N'-diaminoguanidine about 25% inmhibition at 0.5 mM Nicotiana tabacum

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
1.5.3.14 apoplast
-
 Nicotiana tabacum 48046
-

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.5.3.14 spermidine + O2 + H2O Nicotiana tabacum
-
 1,3-diaminopropane + 4-aminobutanal + H2O2
-
 ?
1.5.3.14 spermidine + O2 + H2O Nicotiana tabacum W38
-
 1,3-diaminopropane + 4-aminobutanal + H2O2
-
 ?
1.5.3.14 spermine + O2 + H2O Nicotiana tabacum
-
 1,3-diaminopropane + 1-(3-aminopropylidene)pyrrolidin-1-ium + H2O2
-
 ?
1.5.3.14 spermine + O2 + H2O Nicotiana tabacum W38
-
 1,3-diaminopropane + 1-(3-aminopropylidene)pyrrolidin-1-ium + H2O2
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
1.5.3.14 Nicotiana tabacum
-
-
-
1.5.3.14 Nicotiana tabacum W38
-
-
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.5.3.14 leaf
-
 Nicotiana tabacum
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.5.3.14 spermidine + O2 + H2O
-
 Nicotiana tabacum 1,3-diaminopropane + 4-aminobutanal + H2O2
-
 ?
1.5.3.14 spermidine + O2 + H2O
-
 Nicotiana tabacum W38 1,3-diaminopropane + 4-aminobutanal + H2O2
-
 ?
1.5.3.14 spermine + O2 + H2O
-
 Nicotiana tabacum 1,3-diaminopropane + 1-(3-aminopropylidene)pyrrolidin-1-ium + H2O2
-
 ?
1.5.3.14 spermine + O2 + H2O
-
 Nicotiana tabacum W38 1,3-diaminopropane + 1-(3-aminopropylidene)pyrrolidin-1-ium + H2O2
-
 ?

Synonyms

EC Number Synonyms Comment Organism
1.5.3.14 PAO
-
 Nicotiana tabacum

Expression

EC Number Organism Comment Expression
1.5.3.14 Nicotiana tabacum infections with pathogens biotrophic bacterium Pseudomonas viridiflava and necrotrophic fungus Sclerotinia sclerotiorum lead to increased enzyme expression and activity with an increase of apoplastic spermine levels up

General Information

EC Number General Information Comment Organism
1.5.3.14 physiological function accumulation and further oxidation of free PAs in the leaf apoplast of tobacco plants occurs in a similar, although not identical way during tobacco defense against infection by microorganisms with contrasting pathogenesis strategies. This response affects the pathogen’s ability to colonize host tissues and results are detrimental for plant defense against necrotrophic pathogens that feed on necrotic tissue Nicotiana tabacum