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Literature summary for 2.7.1.137 extracted from

  • Lee, H.N.; Jung, H.; Chung, T.
    Subcellular Localization of PI3P in Arabidopsis (2020), Methods Mol. Biol., 2177, 109-118 .
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
3-Methyladenine 3-MA, a nonspecific inhibitor of PI 3-kinases Arabidopsis thaliana

Localization

Localization Comment Organism GeneOntology No. Textmining
endosome late Arabidopsis thaliana 5768
-

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+ required Arabidopsis thaliana

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
ATP + 1-phosphatidyl-1D-myo-inositol Arabidopsis thaliana
-
ADP + 1-phosphatidyl-1D-myo-inositol 3-phosphate
-
?

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana P42339
-
-

Source Tissue

Source Tissue Comment Organism Textmining
root
-
Arabidopsis thaliana
-
root tip
-
Arabidopsis thaliana
-
seed
-
Arabidopsis thaliana
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + 1-phosphatidyl-1D-myo-inositol
-
Arabidopsis thaliana ADP + 1-phosphatidyl-1D-myo-inositol 3-phosphate
-
?

Synonyms

Synonyms Comment Organism
phosphatidylinositol 3-kinase
-
Arabidopsis thaliana
PI 3-kinase
-
Arabidopsis thaliana
vacuolar protein sorting 34
-
Arabidopsis thaliana
VPS34
-
Arabidopsis thaliana

Cofactor

Cofactor Comment Organism Structure
ATP
-
Arabidopsis thaliana

General Information

General Information Comment Organism
malfunction Arabidopsis thaliana pollen development is abnormal in knockout mutants for shared components of two VPS34 complexes (VPS34, VPS15, and ATG6/VPS30) Arabidopsis thaliana
additional information in yeast and mammals, Vps34 homologues are found in at least two distinct PI 3-kinase complexes. The Vps34 complex I, consisting of Vps34, Vps15, autophagy-related 6 (Atg6)/Vps30, and Atg14, regulates an early step of autophagy at the site of autophagosome formation, whereas the Vps34 complex II containing Vps34, Vps15, Atg6/ Vps30, and Vps38 (or UVRAG in mammals) is involved in vacuolar protein sorting and localized to the endosome Arabidopsis thaliana