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Literature summary extracted from

  • Holk, A.; Rietz, S.; Zahn, M.; Quader, H.; Scherer, G.F.E.
    Molecular identification of cytosolic, patatin-related phospholipases A from Arabidopsis with potential functions in plant signal transduction (2002), Plant Physiol., 130, 90-101.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

EC Number Cloned (Comment) Organism
3.1.1.4 expressed in Nicotiana tabacum leaves Arabidopsis thaliana

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.1.1.4 5,8,11,14-Eicosatetraynoic acid
-
Arabidopsis thaliana
3.1.1.4 arachidonoyltrifluoromethyl ketone
-
Arabidopsis thaliana
3.1.1.4 arachidonyltrifluoromethyl ketone
-
Arabidopsis thaliana
3.1.1.4 nordihydroguaiaretic acid
-
Arabidopsis thaliana
3.1.1.4 palmitoyltrifluoromethyl ketone
-
Arabidopsis thaliana
3.1.1.4 tetrahydro-3-(1-naphthalenyl)-2H-pyran-2-one
-
Arabidopsis thaliana

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
3.1.1.4 chloroplast
-
Arabidopsis thaliana 9507
-
3.1.1.4 cytosol after expression in Nicotiana tabacum leaves Arabidopsis thaliana 5829
-

Organism

EC Number Organism UniProt Comment Textmining
3.1.1.4 Arabidopsis thaliana
-
AtPLA I
-
3.1.1.4 Arabidopsis thaliana
-
AtPLA IIA
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.1.1.4 flower
-
Arabidopsis thaliana
-
3.1.1.4 root
-
Arabidopsis thaliana
-
3.1.1.4 shoot
-
Arabidopsis thaliana
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.1.1.4 1,2-bis-(4,4-difluoro-5,7-dimethyl-4-bora-3a,4a-diaza-s-indacene-3-undecanoyl)-sn-glycero-3-phosphocholine + H2O fluorescent substrate Arabidopsis thaliana 1-(4,4-difluoro-5,7-dimethyl-4-bora-3a,4a-diaza-s-indacene-3-undecanoyl)-sn-glycero-3-phosphocholine + 4,4-difluoro-5,7-dimethyl-4-bora-3a,4a-diaza-s-indacene-3-undecanoic acid
-
?
3.1.1.4 phosphatidylcholine + H2O
-
Arabidopsis thaliana 1-acylglycerophosphocholine + fatty acid
-
?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.1.1.4 7
-
-
Arabidopsis thaliana

Ki Value [mM]

EC Number Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
3.1.1.4 0.000025
-
arachidonyltrifluoromethyl ketone
-
Arabidopsis thaliana
3.1.1.4 0.000025
-
arachidonoyltrifluoromethyl ketone
-
Arabidopsis thaliana
3.1.1.4 0.00003
-
palmitoyltrifluoromethyl ketone
-
Arabidopsis thaliana
3.1.1.4 0.0002
-
tetrahydro-3-(1-naphthalenyl)-2H-pyran-2-one
-
Arabidopsis thaliana
3.1.1.4 0.0015
-
nordihydroguaiaretic acid
-
Arabidopsis thaliana
3.1.1.4 0.003
-
5,8,11,14-Eicosatetraynoic acid
-
Arabidopsis thaliana