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Proteins/UNIPROT:Q3MUY2
Part of the glycosylphosphatidylinositol-N-acetylglucosaminyltransferase (GPI-GnT) complex that catalyzes the transfer of N-acetylglucosamine from UDP-N-acetylglucosamine to phosphatidylinositol and participates in the first step of GPI biosynthesis. May act by regulating the catalytic subunit PIGA..
Function from UniProtKB (Q3MUY2), read 2026-09-23. CC BY 4.0.
Curated compounds routed: 0
2 rows
13 statements
13 statements · 4 reference databases · Subject: PIGY · Sources: Hetionet, Human-GEM, Reactome, WikiPathways
2 reactions
1-phosphatidyl-1D-myo-inositol+CHEBI:16264proton+a 6-(N-acetyl-alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositol+UDP
Catalysed by PIGA & PIGH & PIGC & PIGQ or PYURF or PIGP or PIGY
Reaction pageLeft to rightBalance undeterminableEC 2.4.1.198endoplasmic reticulum
Human-GEM MAR07185CC BY 4.0Reference data
2 names
Resolves to: PIGY
Reaction pageLeft to rightBalance undeterminableEC 2.4.1.198cytosol
Human-GEM MAR08379CC BY 4.0Reference data