FB2024_03 , released June 25, 2024
FB2024_03 , released June 25, 2024
CV Term Report
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General Information
Term oligosaccharyltransferase complex ID (Ontology) GO:0008250 (Gene Ontology)
Definition A protein complex that is found in the endoplasmic reticulum membrane of eukaryotes and transfers lipid-linked oligosaccharide precursor to asparagine residues on nascent proteins. In yeast, the complex includes at least nine different subunits, whereas in mammalian cells at least three different forms of the complex have been detected.[ ISBN:0879695595 PubMed:15835887 ]
Also Known As "oligosaccharyl transferase complex" ; "OST complex"
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Annotations
Records annotated with this term OR any of its CHILD TERMS
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Data Class Field Records
Genes (FBgn)  GO_CELLULAR_COMPONENT      10
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 Full annotation statements 
Relevant FlyBase reports
 Gene Groups Genes
 oligosaccharyltransferase complex (all annotations which use CV term, excluding "NOT" statements)       1     10
     part_of | oligosaccharyltransferase complex       --      10
Spanning Tree (Parents/Children)
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endoplasmic reticulum
 |__endoplasmic reticulum protein-containing complex___________
membrane                                                       |
 |__membrane protein complex___________________________________|
organelle membrane                                             |
 |__endoplasmic reticulum membrane_____________________________|
protein-containing complex                                     |
 |__membrane protein complex___________________________________|
 |__endoplasmic reticulum protein-containing complex___________|
nuclear outer membrane-endoplasmic reticulum membrane network  |
 |__endoplasmic reticulum membrane_____________________________|
endoplasmic reticulum subcompartment                           |
 |__endoplasmic reticulum membrane_____________________________|
catalytic complex                                              |
 |__transferase complex________________________________________|
                                                               oligosaccharyltransferase complex  12 rec.
                                                                |__oligosaccharyltransferase I complex 1 rec.
                                                                |__oligosaccharyltransferase II complex
                                                                |__oligosaccharyltransferase III complex
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Is a membrane protein complex
endoplasmic reticulum protein-containing complex
transferase complex
Part of endoplasmic reticulum membrane
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Synonyms
  • "oligosaccharyl transferase complex" EXACT
    "OST complex" EXACT
Secondary IDs
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