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Literature summary for 3.1.4.4 extracted from

  • Moreno-Perez, A.J.; Martinez-Force, E.; Garces, R.; Salas, J.J.
    Phospholipase Dalpha from sunflower (Helianthus annuus): cloning and functional characterization (2010), J. Plant Physiol., 167, 503-511.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
gene HaPLDalpha, cloning from leaf DNA, DNA and amino acid sequence determination and analysis, expression of His-tagged PLDalpha in Escherichia coli Helianthus annuus

Metals/Ions

Metals/Ions Comment Organism Structure
Ca2+ recombinant PLDalpha, dependent on Helianthus annuus

Organism

Organism UniProt Comment Textmining
Helianthus annuus
-
gene HaPLDalpha
-

Purification (Commentary)

Purification (Comment) Organism
recombinant His-tagged PLDalpha from Escherichia coli by nickel affinity chromatography to homogeneity Helianthus annuus

Source Tissue

Source Tissue Comment Organism Textmining
cotyledon PLDalpha Helianthus annuus
-
leaf high expression level of PLDalpha Helianthus annuus
-
root PLDalpha Helianthus annuus
-
seed PLDalpha Helianthus annuus
-
stem high expression level of PLDalpha Helianthus annuus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
phosphatidylcholine + H2O
-
Helianthus annuus choline + phosphatidate
-
?
phosphatidylethanolamine + H2O
-
Helianthus annuus ethanolamine + phosphatidate
-
?
phosphatidylglycerol + H2O
-
Helianthus annuus glycerol + phosphatidate
-
?

Synonyms

Synonyms Comment Organism
D type phospholipase
-
Helianthus annuus
phospholipase Dalpha
-
Helianthus annuus
PLD
-
Helianthus annuus
PLDalpha
-
Helianthus annuus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.5
-
recombinant PLDalpha Helianthus annuus

General Information

General Information Comment Organism
physiological function D type phospholipases are enzymes that hydrolyze the head group of phospholipids to produce phosphatidic acid Helianthus annuus