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phosphatidylserine decarboxylase

Summary

Gene Symbol

PISD

Organism

Leptonychotes weddellii (Weddell seal)

External Links

NCBI Gene: 102735667
KEGG Gene ID: lww:102735667
PubChem: 102735667

Annotation

Keyword

Decarboxylase
Lipid droplet
Mitochondrion inner membrane
Phospholipid biosynthesis
Pyruvate
Reference proteome
Transmembrane helix
Zymogen

Proteins

Displaying **all 8** entries
UniProt	Protein Name
A0A7F8QTR8
A0A7F8QV46
A0A7F8QSS7
A0A7F8QSY3
A0A7F8QSY8
A0A2U3XPZ6
A0A7F8QV41
A0A7F8QST6

Annotation information from UniProt.

Gene Ontology (GO)

Displaying 1 entry
GO Term	Evidence Code	PMID
phosphatidylethanolamine biosynthetic process	IEA	30032202

GO Hierarchy

biological process

metabolic process [inference]

biosynthetic process [inference]

cellular biosynthetic process [inference]

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

organic substance biosynthetic process [inference]

lipid biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

organophosphate biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

cellular metabolic process [inference]

phosphorus metabolic process [inference]

phosphate-containing compound metabolic process [inference]

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

phosphatidylethanolamine metabolic process [inference]

phosphatidylethanolamine biosynthetic process

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

organophosphate metabolic process [inference]

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

phosphatidylethanolamine metabolic process [inference]

phosphatidylethanolamine biosynthetic process

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

organophosphate biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

cellular biosynthetic process [inference]

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

cellular lipid metabolic process [inference]

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

phosphatidylethanolamine metabolic process [inference]

phosphatidylethanolamine biosynthetic process

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

glycerolipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

phosphatidylethanolamine metabolic process [inference]

phosphatidylethanolamine biosynthetic process

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

primary metabolic process [inference]

lipid metabolic process [inference]

lipid biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

cellular lipid metabolic process [inference]

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

phosphatidylethanolamine metabolic process [inference]

phosphatidylethanolamine biosynthetic process

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

glycerolipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

phosphatidylethanolamine metabolic process [inference]

phosphatidylethanolamine biosynthetic process

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

organic substance metabolic process [inference]

lipid metabolic process [inference]

lipid biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

cellular lipid metabolic process [inference]

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

phosphatidylethanolamine metabolic process [inference]

phosphatidylethanolamine biosynthetic process

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

glycerolipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

phosphatidylethanolamine metabolic process [inference]

phosphatidylethanolamine biosynthetic process

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

organophosphate metabolic process [inference]

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

phosphatidylethanolamine metabolic process [inference]

phosphatidylethanolamine biosynthetic process

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

organophosphate biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

organic substance biosynthetic process [inference]

lipid biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

organophosphate biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

cellular process [inference]

cellular metabolic process [inference]

phosphorus metabolic process [inference]

phosphate-containing compound metabolic process [inference]

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

phosphatidylethanolamine metabolic process [inference]

phosphatidylethanolamine biosynthetic process

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

organophosphate metabolic process [inference]

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

phosphatidylethanolamine metabolic process [inference]

phosphatidylethanolamine biosynthetic process

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

organophosphate biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

cellular biosynthetic process [inference]

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

cellular lipid metabolic process [inference]

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

phosphatidylethanolamine metabolic process [inference]

phosphatidylethanolamine biosynthetic process

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

glycerolipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

phosphatidylethanolamine metabolic process [inference]

phosphatidylethanolamine biosynthetic process

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylethanolamine biosynthetic process

Displaying 1 entry
GO Term	Evidence Code	PMID
mitochondrion	IEA	22301074 30032202

GO Hierarchy

cellular component

cellular anatomical entity [inference]

organelle [inference]

membrane-bounded organelle [inference]

intracellular membrane-bounded organelle [inference]

mitochondrion

intracellular organelle [inference]

intracellular membrane-bounded organelle [inference]

mitochondrion

Displaying 1 entry
GO Term	Evidence Code	PMID
phosphatidylserine decarboxylase activity	IEA	22301074 30032202

GO Hierarchy

molecular function

catalytic activity [inference]

lyase activity [inference]

carbon-carbon lyase activity [inference]

carboxy-lyase activity [inference]

phosphatidylserine decarboxylase activity

Gene Ontology information from NCBI Gene and UniProt.

KEGG BRITE Database

Orthology

K01613

Name

phosphatidylserine decarboxylase [EC:4.1.1.65]

References

Rhea

RHEA:20828

H⁺ + a 1,2-diacyl-sn-glycero-3-phospho-L-serine

CO₂ + a 1,2-diacyl-sn-glycero-3-phosphoethanolamine

Enzyme

4.1.1.65

PMID

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Last updated: April 6, 2026

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Annotation

KEGG BRITE Database

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Acknowledgements