N-acetylglucosaminylphosphatidylinositol deacetylase activity
Catalysis of the reaction: N-acetyl-D-glucosaminylphosphatidylinositol + H2O = D-glucosaminylphosphatidylinositol + acetate. This reaction is the second step of the biosynthesis of glycosylphosphatidylinositol (GPI), used to anchor various eukaryotic proteins to the cell-surface membrane.
GO:0016811
hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides
is_a
GO:0019213
deacetylase activity
is_a
6-(N-acetyl-alpha-D-glucosaminyl)-1-phosphatidyl-1D-myo-inositol acetylhydrolase activity
related
GlcNAc-PI de-N-acetylase activity
related
GlcNAc-PI deacetylase activity
related
N-acetyl-D-glucosaminylphosphatidylinositol acetylhydrolase activity
related
N-acetylglucosaminylphosphatidylinositol de-N-acetylase activity
related
acetylglucosaminylphosphatidylinositol deacetylase activity
related
SPAPB2B4.01c