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Literature summary for 3.1.3.75 extracted from

  • Tannert, M.; May, A.; Ditfe, D.; Berger, S.; Balcke, G.U.; Tissier, A.; Koeck, M.
    Pi starvation-dependent regulation of ethanolamine metabolism by phosphoethanolamine phosphatase PECP1 in Arabidopsis roots (2018), J. Exp. Bot., 69, 467-481 .
    View publication on PubMedView publication on EuropePMC

Localization

Localization Comment Organism GeneOntology No. Textmining
cytosol
-
Arabidopsis thaliana 5829
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
additional information Arabidopsis thaliana phosphoethanolamine, but not phosphocholine is the substrate of PECP1 in vivo ?
-
?
O-phosphoethanolamine + H2O Arabidopsis thaliana
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ethanolamine + phosphate
-
?

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
root by far strongest activity in roots of phosphate-starved plants Arabidopsis thaliana
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information phosphoethanolamine, but not phosphocholine is the substrate of PECP1 in vivo Arabidopsis thaliana ?
-
?
O-phosphoethanolamine + H2O
-
Arabidopsis thaliana ethanolamine + phosphate
-
?

Expression

Organism Comment Expression
Arabidopsis thaliana PECP1 expression is tightly regulated by phosphate supply. The transcript level increases strongly after onset of phosphate deprivation up

General Information

General Information Comment Organism
physiological function loss of PECP1 activity exacerbates biochemical and morphological effects of phosphate starvation. Constitutive ectopic expression of PECP1 reduces phosphoethanolamine and phosphocholine levels Arabidopsis thaliana