BRENDA - Enzyme Database

Arabidopsis thaliana lipid phosphate phosphatase 2 is involved in abscisic acid signalling in leaves

Paradis, S.; Villasuso, A.L.; Aguayo, S.S.; Maldiney, R.; Habricot, Y.; Zalejski, C.; Machado, E.; Sotta, B.; Miginiac, E.; Jeannette, E.; Plant Physiol. Biochem. 49, 357-362 (2011)

Data extracted from this reference:

Natural Substrates/ Products (Substrates)
EC Number
Natural Substrates
Organism
Commentary (Nat. Sub.)
Natural Products
Commentary (Nat. Pro.)
Organism (Nat. Pro.)
Reversibility
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
Primary Accession No. (UniProt)
Commentary
Textmining
3.1.3.4
Arabidopsis thaliana
-
ecotype Columbia-0
-
Substrates and Products (Substrate)
EC Number
Substrates
Commentary Substrates
Literature (Substrates)
Organism
Products
Commentary (Products)
Literature (Products)
Organism (Products)
Reversibility
3.1.3.4
diacylglycerol diphosphate + H2O
-
716574
Arabidopsis thaliana
phosphatidate + phosphate
-
-
-
?
3.1.3.4
phosphatidic acid + H2O
-
716574
Arabidopsis thaliana
1,2-diacyl-sn-glycerol + phosphate
-
-
-
?
Natural Substrates/ Products (Substrates) (protein specific)
EC Number
Natural Substrates
Organism
Commentary (Nat. Sub.)
Natural Products
Commentary (Nat. Pro.)
Organism (Nat. Pro.)
Reversibility
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
-
-
?
Substrates and Products (Substrate) (protein specific)
EC Number
Substrates
Commentary Substrates
Literature (Substrates)
Organism
Products
Commentary (Products)
Literature (Products)
Organism (Products)
Reversibility
3.1.3.4
diacylglycerol diphosphate + H2O
-
716574
Arabidopsis thaliana
phosphatidate + phosphate
-
-
-
?
3.1.3.4
phosphatidic acid + H2O
-
716574
Arabidopsis thaliana
1,2-diacyl-sn-glycerol + phosphate
-
-
-
?
Expression
EC Number
Organism
Commentary
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
Commentary
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
General Information (protein specific)
EC Number
General Information
Commentary
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
Expression (protein specific)
EC Number
Organism
Commentary
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