Human Gene Set: KEGG_GLYCOSYLPHOSPHATIDYLINOSITOL_GPI_ANCHOR_BIOSYNTHESIS


Standard name KEGG_GLYCOSYLPHOSPHATIDYLINOSITOL_GPI_ANCHOR_BIOSYNTHESIS
Systematic name M13265
Brief description Glycosylphosphatidylinositol(GPI)-anchor biosynthesis
Full description or abstract Cell surface proteins can be attached to the cell membrane via the glycolipid structure called glycosylphosphatidylinositol (GPI) anchor. Hundreds of GPI-anchored proteins have been identified in many eukaryotes ranging from protozoa and fungi to mammals. All protein-linked GPI anchors share a common core structure, characterized by the substructure Man (a14) GlcN (a1-6) myo-inositol-1P-lipid. Biosynthesis of GPI anchors proceeds in three stages: (i) preassembly of a GPI precursor in the ER membrane, (ii) attachment of the GPI to the C-terminus of a newly synthesized protein in the lumen of the ER, and (iii) lipid remodeling and/or carbohydrate side-chain modifications in the ER and the Golgi. Defects of GPI anchor biosynthesis gene result in a genetic disorder, paroxysmal nocturnal hemoglobinuria.
Collection C2: Curated
      CP: Canonical Pathways
            CP:KEGG_LEGACY: KEGG Legacy Pathways
Source publication  
Exact source hsa00563
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External links http://www.genome.jp/pathway/hsa00563
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Source species Homo sapiens
Contributed by KEGG (Kyoto Encyclopedia of Genes and Genomes)
Source platform or
identifier namespace		 Human_NCBI_Gene_ID
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Version history  

The content of the gene sets in the KEGG_LEGACY collection has not been updated since KEGG restricted their usage terms in 2011. More recent sets are available in the KEGG_MEDICUS collection, derived from KEGG's openly available MEDICUS subset.



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MSigDB gene sets derived from Legacy KEGG pathways are protected by copyright, (c) 1995-2017 Kanehisa Laboratories, all rights reserved. They are provided for use in the MSigDB collection under license to the Broad Institute, Inc., with qualified permission to include in this release. End users are directed to http://www.pathway.jp/ and http://www.kegg.jp/kegg/docs/plea.html for information on the copyright holder's academic and commercial licensing policies. Inclusion of these gene sets herein is conditioned upon acknowledgment and retention of the aforementioned copyright, and compliance with such policies. These KEGG derived gene sets are in a subcollection MSigDB C2 named "KEGG_LEGACY", and can be recognized by the "KEGG_" prefix (without "MEDICUS") in their name.

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