Literature summary for 3.1.3.B4 extracted from

Sohn, M.; Ivanova, P.; Brown, H.A.; Toth, D.J.; Varnai, P.; Kim, Y.J.; Balla, T.
Lenz-Majewski mutations in PTDSS1 affect phosphatidylinositol 4-phosphate metabolism at ER-PM and ER-Golgi junctions (2016), Proc. Natl. Acad. Sci. USA, 113, 4314-4319 .

Search for more literature for 3.1.3.B4

Cloned(Commentary)

Cloned (Comment)	Organism
expressed in COS-7 cells	Saccharomyces cerevisiae

Localization

Localization	Comment	Organism	GeneOntology No.	Textmining
endoplasmic reticulum	-	Saccharomyces cerevisiae	5783	-
Golgi apparatus	-	Saccharomyces cerevisiae	5794	-

Natural Substrates/ Products (Substrates)

Natural Substrates	Organism	Comment (Nat. Sub.)	Natural Products	Comment (Nat. Pro.)	Rev.	Reac.
phosphatidylinositol 4-phosphate + H2O	Saccharomyces cerevisiae	-	phosphatidylinositol + phosphate	-	?

Organism

Organism	UniProt	Comment	Textmining
Saccharomyces cerevisiae	-	-	-

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
phosphatidylinositol 4-phosphate + H2O	-	Saccharomyces cerevisiae	phosphatidylinositol + phosphate	-	?

Synonyms

Synonyms	Comment	Organism
PI4P phosphatase	-	Saccharomyces cerevisiae
Sac1	-	Saccharomyces cerevisiae

Expression

Organism	Comment	Expression
Saccharomyces cerevisiae	PS overproduction Increases enzyme activity	up

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Release 2023.1 (January 2023)