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Proteins/UNIPROT:Q9UG56
Catalyzes the formation of phosphatidylethanolamine (PtdEtn) from phosphatidylserine (PtdSer). Plays a central role in phospholipid metabolism and in the interorganelle trafficking of phosphatidylserine. May be involved in lipid droplet biogenesis at the endoplasmic reticulum membrane (By similarity)..
Function from UniProtKB (Q9UG56), read 2026-09-23. CC BY 4.0.
Curated compounds routed: 0
1 row
187 statements
187 statements · 8 reference databases · Subject: PISD · Sources: Bgee, gene ontology, Hetionet, Human-GEM, Reactome, Rhea, UniProt, WikiPathways
4 reactions
carbon dioxide+MAM02697cproton+phosphatidyl-L-serine
Catalysed by PISD
Reaction pageLeft to rightBalance undeterminableEC 4.1.1.65cytosol
Human-GEM MAR00616CC BY 4.0Reference data
proton+phosphatidyl-L-serinecarbon dioxide+phosphatidylethanolamine
Catalysed by PISD
Reaction pageLeft to rightBalance undeterminableEC 4.1.1.65cytosol
1 name
Resolves to: PISD
proton+phosphatidyl-L-serinecarbon dioxide+phosphatidylethanolamine
Catalysed by PISD
Reaction pageLeft to rightBalance undeterminableEC 4.1.1.65mitochondrial matrix
Human-GEM MAR01658CC BY 4.0Reference data
a 1,2-diacyl-sn-glycero-3-phospho-L-serine+hydrona 1,2-diacyl-sn-glycero-3-phosphoethanolamine+carbon dioxide
Catalysed by PISD
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:20828CC BY 4.0Reference data