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Literature summary 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

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

Natural Substrates/ Products (Substrates)

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

Organism

EC Number Organism UniProt Comment Textmining
3.1.3.75 Arabidopsis thaliana
-
-
-

Source Tissue

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

Substrates and Products (Substrate)

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

Expression

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

General Information

EC Number General Information Comment Organism
3.1.3.75 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