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Repository for lectin-assisted multimodality data

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Guidelines

MIRAGE

phosphatidylinositol glycan anchor biosynthesis, class A

Summary

Gene Symbol

piga

Organism

Danio rerio (zebrafish)

External Links

NCBI Gene

791759

KEGG Gene ID

dre:791759

PubChem

791759

Alliance of Genome Resources

ZFIN:ZDB-GENE-040426-1086

Annotation

Keyword

GPI-anchor biosynthesis
Glycosyltransferase
Reference proteome
Transmembrane helix

Proteins

Displaying 1 entry
UniProt	Protein Name
B0S6Z8	GlcNAc-PI synthesis protein

Annotation information from UniProt.

Gene Ontology (GO)

Displaying **all 2** entries
GO Term	Evidence Code	PMID
GPI anchor biosynthetic process	IBA
GPI anchor biosynthetic process	IEA

GO Hierarchy

biological process

metabolic process [inference]

nitrogen compound metabolic process [inference]

organonitrogen compound metabolic process [inference]

protein metabolic process [inference]

protein modification process [inference]

protein lipidation [inference]

GPI anchor biosynthetic process

biosynthetic process [inference]

cellular biosynthetic process [inference]

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

membrane lipid biosynthetic process [inference]

glycolipid biosynthetic process [inference]

GPI anchor biosynthetic process

organic substance biosynthetic process [inference]

lipid biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

membrane lipid biosynthetic process [inference]

glycolipid biosynthetic process [inference]

GPI anchor biosynthetic process

organophosphate biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

carbohydrate derivative biosynthetic process [inference]

glycolipid biosynthetic process [inference]

GPI anchor biosynthetic process

cellular metabolic process [inference]

phosphorus metabolic process [inference]

phosphate-containing compound metabolic process [inference]

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

phosphatidylinositol metabolic process [inference]

GPI anchor metabolic process [inference]

GPI anchor biosynthetic process

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

organophosphate metabolic process [inference]

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

phosphatidylinositol metabolic process [inference]

GPI anchor metabolic process [inference]

GPI anchor biosynthetic process

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

organophosphate biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

cellular biosynthetic process [inference]

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

membrane lipid biosynthetic process [inference]

glycolipid biosynthetic process [inference]

GPI anchor biosynthetic process

cellular lipid metabolic process [inference]

membrane lipid metabolic process [inference]

glycolipid metabolic process [inference]

GPI anchor metabolic process [inference]

GPI anchor biosynthetic process

glycolipid biosynthetic process [inference]

GPI anchor biosynthetic process

membrane lipid biosynthetic process [inference]

glycolipid biosynthetic process [inference]

GPI anchor biosynthetic process

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

phosphatidylinositol metabolic process [inference]

GPI anchor metabolic process [inference]

GPI anchor biosynthetic process

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

glycerolipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

phosphatidylinositol metabolic process [inference]

GPI anchor metabolic process [inference]

GPI anchor biosynthetic process

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

primary metabolic process [inference]

lipid metabolic process [inference]

lipid biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

membrane lipid biosynthetic process [inference]

glycolipid biosynthetic process [inference]

GPI anchor biosynthetic process

cellular lipid metabolic process [inference]

membrane lipid metabolic process [inference]

glycolipid metabolic process [inference]

GPI anchor metabolic process [inference]

GPI anchor biosynthetic process

glycolipid biosynthetic process [inference]

GPI anchor biosynthetic process

membrane lipid biosynthetic process [inference]

glycolipid biosynthetic process [inference]

GPI anchor biosynthetic process

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

phosphatidylinositol metabolic process [inference]

GPI anchor metabolic process [inference]

GPI anchor biosynthetic process

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

glycerolipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

phosphatidylinositol metabolic process [inference]

GPI anchor metabolic process [inference]

GPI anchor biosynthetic process

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

liposaccharide metabolic process [inference]

glycolipid metabolic process [inference]

GPI anchor metabolic process [inference]

GPI anchor biosynthetic process

glycolipid biosynthetic process [inference]

GPI anchor biosynthetic process

protein metabolic process [inference]

protein modification process [inference]

protein lipidation [inference]

GPI anchor biosynthetic process

organic substance metabolic process [inference]

lipid metabolic process [inference]

lipid biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

membrane lipid biosynthetic process [inference]

glycolipid biosynthetic process [inference]

GPI anchor biosynthetic process

cellular lipid metabolic process [inference]

membrane lipid metabolic process [inference]

glycolipid metabolic process [inference]

GPI anchor metabolic process [inference]

GPI anchor biosynthetic process

glycolipid biosynthetic process [inference]

GPI anchor biosynthetic process

membrane lipid biosynthetic process [inference]

glycolipid biosynthetic process [inference]

GPI anchor biosynthetic process

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

phosphatidylinositol metabolic process [inference]

GPI anchor metabolic process [inference]

GPI anchor biosynthetic process

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

glycerolipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

phosphatidylinositol metabolic process [inference]

GPI anchor metabolic process [inference]

GPI anchor biosynthetic process

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

liposaccharide metabolic process [inference]

glycolipid metabolic process [inference]

GPI anchor metabolic process [inference]

GPI anchor biosynthetic process

glycolipid biosynthetic process [inference]

GPI anchor biosynthetic process

organophosphate metabolic process [inference]

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

phosphatidylinositol metabolic process [inference]

GPI anchor metabolic process [inference]

GPI anchor biosynthetic process

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

organophosphate biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

macromolecule metabolic process [inference]

protein metabolic process [inference]

protein modification process [inference]

protein lipidation [inference]

GPI anchor biosynthetic process

macromolecule modification [inference]

protein modification process [inference]

protein lipidation [inference]

GPI anchor biosynthetic process

carbohydrate derivative metabolic process [inference]

carbohydrate derivative biosynthetic process [inference]

glycolipid biosynthetic process [inference]

GPI anchor biosynthetic process

liposaccharide metabolic process [inference]

glycolipid metabolic process [inference]

GPI anchor metabolic process [inference]

GPI anchor biosynthetic process

glycolipid biosynthetic process [inference]

GPI anchor biosynthetic process

organonitrogen compound metabolic process [inference]

protein metabolic process [inference]

protein modification process [inference]

protein lipidation [inference]

GPI anchor biosynthetic process

organic substance biosynthetic process [inference]

lipid biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

membrane lipid biosynthetic process [inference]

glycolipid biosynthetic process [inference]

GPI anchor biosynthetic process

organophosphate biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

carbohydrate derivative biosynthetic process [inference]

glycolipid biosynthetic process [inference]

GPI anchor 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]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

phosphatidylinositol metabolic process [inference]

GPI anchor metabolic process [inference]

GPI anchor biosynthetic process

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

organophosphate metabolic process [inference]

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

phosphatidylinositol metabolic process [inference]

GPI anchor metabolic process [inference]

GPI anchor biosynthetic process

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

organophosphate biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

cellular biosynthetic process [inference]

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

membrane lipid biosynthetic process [inference]

glycolipid biosynthetic process [inference]

GPI anchor biosynthetic process

cellular lipid metabolic process [inference]

membrane lipid metabolic process [inference]

glycolipid metabolic process [inference]

GPI anchor metabolic process [inference]

GPI anchor biosynthetic process

glycolipid biosynthetic process [inference]

GPI anchor biosynthetic process

membrane lipid biosynthetic process [inference]

glycolipid biosynthetic process [inference]

GPI anchor biosynthetic process

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

phosphatidylinositol metabolic process [inference]

GPI anchor metabolic process [inference]

GPI anchor biosynthetic process

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

glycerolipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

phosphatidylinositol metabolic process [inference]

GPI anchor metabolic process [inference]

GPI anchor biosynthetic process

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process [inference]

GPI anchor biosynthetic process

Displaying **all 3** entries
GO Term	Evidence Code	PMID
glycosylphosphatidylinositol-N-acetylglucosaminyltransferase (GPI-GnT) complex	IBA
glycosylphosphatidylinositol-N-acetylglucosaminyltransferase (GPI-GnT) complex	IEA
membrane	IEA

GO Hierarchy

cellular component

protein-containing complex [inference]

membrane protein complex [inference]

glycosylphosphatidylinositol-N-acetylglucosaminyltransferase (GPI-GnT) complex

endoplasmic reticulum protein-containing complex [inference]

glycosylphosphatidylinositol-N-acetylglucosaminyltransferase (GPI-GnT) complex

catalytic complex [inference]

transferase complex [inference]

glycosylphosphatidylinositol-N-acetylglucosaminyltransferase (GPI-GnT) complex

cellular anatomical entity [inference]

membrane

Displaying **all 4** entries
GO Term	Evidence Code	PMID
transferase activity	IEA
glycosyltransferase activity	IEA
phosphatidylinositol N-acetylglucosaminyltransferase activity	IBA
phosphatidylinositol N-acetylglucosaminyltransferase activity	IEA

GO Hierarchy

molecular function

catalytic activity [inference]

transferase activity

glycosyltransferase activity

UDP-glycosyltransferase activity [inference]

acetylglucosaminyltransferase activity [inference]

phosphatidylinositol N-acetylglucosaminyltransferase activity

hexosyltransferase activity [inference]

acetylglucosaminyltransferase activity [inference]

phosphatidylinositol N-acetylglucosaminyltransferase activity

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Eukaryota

Group Name

phosphatidylinositol

Functional Category

E: Amino acid transport and metabolism
M: Cell wall/membrane/envelope biogenesis
T: Signal transduction mechanisms

Displaying **all 2** entries
Gene Ontology
phosphatidylinositol N-acetylglucosaminyltransferase activity
transferase activity

Displaying **all 3** entries
InterPro
Glycosyl transferase, family 1
PIGA, GPI anchor biosynthesis
Phosphatidylinositol N-acetylglucosaminyltransferase subunit PIG-A/GPI3

KEGG BRITE Database

Orthology

K03857

Name

phosphatidylinositol N-acetylglucosaminyltransferase subunit A [EC:2.4.1.198]

References

7680492

Rhea

UDP-N-acetyl-α-D-glucosamine + a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol)

H⁺ + a 6-(N-acetyl-α-D-glucosaminyl)-1-phosphatidyl-1D-myo-inositol + UDP

Enzyme

2.4.1.198

PMID

Ortholog

Displaying entries **41 - 50** of 87 in total

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Species	Gene ID	Alliance of Genome Resources	Orthologous MAtrix
Chinchilla lanigera	102017375		CHILA21991
Macaca fascicularis	102126895		MACFA43838
Capra hircus	102187116		CAPHI31039
Myotis lucifugus	102421864		MYOLU04944
Pelodiscus sinensis	102451504		PELSI12217
Astyanax mexicanus	103029166		ASTMX00035
Cricetulus griseus	103164275		CRIGR20701
Cricetulus griseus	103164276		CRIGR20701
Chlorocebus sabaeus	103231634		CHLSB18295
Carlito syrichta	103267006		CARSF07632

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Last updated: December 8, 2025