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glycerophosphocholine phosphodiesterase 1

Summary

Gene Symbol

GPCPD1

Aliases

GDE5
GDPD6
KIAA1434

Organism

Homo sapiens (human)

External Links

NCBI Gene

56261

HGNC

26957

KEGG Gene ID

hsa:56261

PubChem

56261

Alliance of Genome Resources

HGNC:26957

JoGo

GPCPD1

TogoVar

GPCPD1

Annotation

Keyword

3D-structure
Cytoplasm
Hydrolase
Phosphoprotein
Proteomics identification
Reference proteome

Proteins

Displaying 1 entry
UniProt	Protein Name
Q9NPB8	Glycerophosphodiester phosphodiesterase 5

Annotation information from UniProt.

Gene Ontology (GO)

Displaying **all 2** entries
GO Term	Evidence Code	PMID
skeletal muscle tissue development	IEA
glycerophospholipid catabolic process	IBA

GO Hierarchy

biological process

metabolic process [inference]

catabolic process [inference]

cellular catabolic process [inference]

cellular lipid catabolic process [inference]

phospholipid catabolic process [inference]

glycerophospholipid catabolic process

glycerolipid catabolic process [inference]

glycerophospholipid catabolic process

organic substance catabolic process [inference]

lipid catabolic process [inference]

cellular lipid catabolic process [inference]

phospholipid catabolic process [inference]

glycerophospholipid catabolic process

glycerolipid catabolic process [inference]

glycerophospholipid catabolic process

organophosphate catabolic process [inference]

phospholipid catabolic process [inference]

glycerophospholipid catabolic process

cellular metabolic process [inference]

phosphorus metabolic process [inference]

phosphate-containing compound metabolic process [inference]

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid catabolic process

phospholipid catabolic process [inference]

glycerophospholipid catabolic process

organophosphate metabolic process [inference]

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid catabolic process

phospholipid catabolic process [inference]

glycerophospholipid catabolic process

organophosphate catabolic process [inference]

phospholipid catabolic process [inference]

glycerophospholipid catabolic process

cellular catabolic process [inference]

cellular lipid catabolic process [inference]

phospholipid catabolic process [inference]

glycerophospholipid catabolic process

glycerolipid catabolic process [inference]

glycerophospholipid catabolic process

cellular lipid metabolic process [inference]

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid catabolic process

phospholipid catabolic process [inference]

glycerophospholipid catabolic process

cellular lipid catabolic process [inference]

phospholipid catabolic process [inference]

glycerophospholipid catabolic process

glycerolipid catabolic process [inference]

glycerophospholipid catabolic process

glycerolipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid catabolic process

glycerolipid catabolic process [inference]

glycerophospholipid catabolic process

primary metabolic process [inference]

lipid metabolic process [inference]

lipid catabolic process [inference]

cellular lipid catabolic process [inference]

phospholipid catabolic process [inference]

glycerophospholipid catabolic process

glycerolipid catabolic process [inference]

glycerophospholipid catabolic process

cellular lipid metabolic process [inference]

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid catabolic process

phospholipid catabolic process [inference]

glycerophospholipid catabolic process

cellular lipid catabolic process [inference]

phospholipid catabolic process [inference]

glycerophospholipid catabolic process

glycerolipid catabolic process [inference]

glycerophospholipid catabolic process

glycerolipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid catabolic process

glycerolipid catabolic process [inference]

glycerophospholipid catabolic process

organic substance metabolic process [inference]

lipid metabolic process [inference]

lipid catabolic process [inference]

cellular lipid catabolic process [inference]

phospholipid catabolic process [inference]

glycerophospholipid catabolic process

glycerolipid catabolic process [inference]

glycerophospholipid catabolic process

cellular lipid metabolic process [inference]

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid catabolic process

phospholipid catabolic process [inference]

glycerophospholipid catabolic process

cellular lipid catabolic process [inference]

phospholipid catabolic process [inference]

glycerophospholipid catabolic process

glycerolipid catabolic process [inference]

glycerophospholipid catabolic process

glycerolipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid catabolic process

glycerolipid catabolic process [inference]

glycerophospholipid catabolic process

organophosphate metabolic process [inference]

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid catabolic process

phospholipid catabolic process [inference]

glycerophospholipid catabolic process

organophosphate catabolic process [inference]

phospholipid catabolic process [inference]

glycerophospholipid catabolic process

organic substance catabolic process [inference]

lipid catabolic process [inference]

cellular lipid catabolic process [inference]

phospholipid catabolic process [inference]

glycerophospholipid catabolic process

glycerolipid catabolic process [inference]

glycerophospholipid catabolic process

organophosphate catabolic process [inference]

phospholipid catabolic process [inference]

glycerophospholipid catabolic 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]

glycerophospholipid catabolic process

phospholipid catabolic process [inference]

glycerophospholipid catabolic process

organophosphate metabolic process [inference]

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid catabolic process

phospholipid catabolic process [inference]

glycerophospholipid catabolic process

organophosphate catabolic process [inference]

phospholipid catabolic process [inference]

glycerophospholipid catabolic process

cellular catabolic process [inference]

cellular lipid catabolic process [inference]

phospholipid catabolic process [inference]

glycerophospholipid catabolic process

glycerolipid catabolic process [inference]

glycerophospholipid catabolic process

cellular lipid metabolic process [inference]

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid catabolic process

phospholipid catabolic process [inference]

glycerophospholipid catabolic process

cellular lipid catabolic process [inference]

phospholipid catabolic process [inference]

glycerophospholipid catabolic process

glycerolipid catabolic process [inference]

glycerophospholipid catabolic process

glycerolipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid catabolic process

glycerolipid catabolic process [inference]

glycerophospholipid catabolic process

developmental process [inference]

anatomical structure development [inference]

tissue development [inference]

muscle tissue development [inference]

skeletal muscle tissue development

Displaying 1 entry
GO Term	Evidence Code	PMID
cytosol	IEA

GO Hierarchy

cellular component

cellular anatomical entity [inference]

cytosol

Displaying **all 3** entries
GO Term	Evidence Code	PMID
protein binding	IPI	28514442 33961781
glycerophosphocholine phosphodiesterase activity	IBA
starch binding	IEA

GO Hierarchy

molecular function

catalytic activity [inference]

hydrolase activity [inference]

hydrolase activity, acting on ester bonds [inference]

phosphoric ester hydrolase activity [inference]

phosphoric diester hydrolase activity [inference]

glycerophosphocholine phosphodiesterase activity

binding [inference]

protein binding

carbohydrate binding [inference]

polysaccharide binding [inference]

starch binding

Gene Ontology information from NCBI Gene and UniProt.

KEGG BRITE Database

Orthology

K18695

Name

glycerophosphocholine phosphodiesterase GPCPD1 [EC:3.1.4.2]

References

20576599

Rhea

RHEA:16061

H₂O + sn-glycerol 3-phosphocholine

choline + H⁺ + sn-glycerol 3-phosphate

Enzyme

3.1.4.2

PMID

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GlyCosmos Portal v4.5.0

Last updated: April 6, 2026

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Acknowledgements