GO:0006505: GPI anchor metabolic process (Biological process)

"The chemical reactions and pathways involving glycosylphosphatidylinositol anchors, molecular mechanisms for attaching membrane proteins to the lipid bilayer of cell membranes. Structurally they consist of a molecule of phosphatidylinositol to which is linked, via the C-6 hydroxyl of the inositol, a carbohydrate chain. This chain is in turn linked to the protein through an ethanolamine phosphate group, the amino group of which is in amide linkage with the C-terminal carboxyl of the protein chain, the phosphate group being esterified to the C-6 hydroxyl of the terminal mannose of the core carbohydrate chain." [ISBN:0198506732]

There are 70 sequences with this label.

Enriched clusters
Name Species % in cluster p-value corrected p-value action
Cluster_28 Arabidopsis thaliana 0.82 % 0.001599 0.017911
Cluster_85 Chlamydomonas reinhardtii 0.81 % 0.002791 0.039296
Cluster_439 Picea abies 1.41 % 0.008945 0.039158
Cluster_346 Picea abies 1.41 % 0.008945 0.04266
Cluster_302 Solanum lycopersicum 1.49 % 0.017158 0.046275
Cluster_221 Solanum lycopersicum 1.04 % 0.001058 0.006483
Cluster_139 Zea mays 2.11 % 1.3e-05 9.6e-05
Sequences (70) (download table)

InterPro Domains

GO Terms

Family Terms