A Soluble, Minimalistic Glycosylphosphatidylinositol Transamidase (GPI-T) Retains Transamidation Activity.
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DOI: 10.1021/acs.biochem.2c00196
Abstract: Glycosylphosphatidylinositol (GPI) anchoring of proteins is a eukaryotic, post-translational modification catalyzed by GPI transamidase (GPI-T). The Saccharomyces cerevisiae GPI-T is composed of five membrane-bound subunits: Gpi8, Gaa1, Gpi16, Gpi17, and Gab1. GPI-T has been recalcitrant… read more here.
Keywords: gpi; glycosylphosphatidylinositol; gpi retains; transamidase gpi ... See more keywords
The regulation of the cell wall by glycosylphosphatidylinositol-anchored proteins in Arabidopsis
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DOI: 10.3389/fcell.2022.904714
Abstract: A polysaccharides-based cell wall covers the plant cell, shaping it and protecting it from the harsh environment. Cellulose microfibrils constitute the cell wall backbone and are embedded in a matrix of pectic and hemicellulosic polysaccharides… read more here.
Keywords: cell; gpi; cell wall; glycosylphosphatidylinositol ... See more keywords
Characterization of Arabidopsis Post-Glycosylphosphatidylinositol Attachment to Proteins Phospholipase 3 Like Genes
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DOI: 10.3389/fpls.2022.817915
Abstract: Lipid remodeling of Glycosylphosphatidylinositol (GPI) anchors is required for their maturation and may influence the localization and function of GPI-anchored proteins (GPI-APs). Maturation of GPI-anchors is well characterized in animals and fungi but very little… read more here.
Keywords: attachment proteins; gpi; glycosylphosphatidylinositol; post glycosylphosphatidylinositol ... See more keywords