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Literature summary extracted from

  • Paradis, S.; Villasuso, A.L.; Aguayo, S.S.; Maldiney, R.; Habricot, Y.; Zalejski, C.; Machado, E.; Sotta, B.; Miginiac, E.; Jeannette, E.
    Arabidopsis thaliana lipid phosphate phosphatase 2 is involved in abscisic acid signalling in leaves (2011), Plant Physiol. Biochem., 49, 357-362.
    View publication on PubMed

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
3.1.3.4 diacylglycerol diphosphate + H2O Arabidopsis thaliana
-
 phosphatidate + phosphate
-
 ?
3.1.3.4 phosphatidic acid + H2O Arabidopsis thaliana
-
 1,2-diacyl-sn-glycerol + phosphate
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
3.1.3.4 Arabidopsis thaliana
-
 ecotype Columbia-0
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.1.3.4 diacylglycerol diphosphate + H2O
-
 Arabidopsis thaliana phosphatidate + phosphate
-
 ?
3.1.3.4 phosphatidic acid + H2O
-
 Arabidopsis thaliana 1,2-diacyl-sn-glycerol + phosphate
-
 ?

Synonyms

EC Number Synonyms Comment Organism
3.1.3.4 lipid phosphate phosphatase
-
 Arabidopsis thaliana
3.1.3.4 LPP2
-
 Arabidopsis thaliana
3.1.3.4 LPP3
-
 Arabidopsis thaliana
3.1.3.4 PAP
-
 Arabidopsis thaliana

Expression

EC Number Organism Comment Expression
3.1.3.4 Arabidopsis thaliana LPP2 expression is down-regulated by abscisic acid (0.01 mM) down
3.1.3.4 Arabidopsis thaliana LPP3 expression is up-regulated by abscisic acid (0.01 mM) up

General Information

EC Number General Information Comment Organism
3.1.3.4 malfunction the inhibition of stomatal opening is less sensitive to abscisic acid in lipid phosphate phosphatase 2-deficient plants than in wild type plants. Lipid phosphate phosphatase 2-deficient plants accumulate more phosphatidic acid than wild type and have a higher phosphatidic acid kinase activity Arabidopsis thaliana
3.1.3.4 physiological function lipid phosphate phosphatase 2 is a part of abscisic acid signalling and participates to the regulation of stomatal movements Arabidopsis thaliana