FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
CV Term Report
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General Information
Term nuclear pore outer ring ID (Ontology) GO:0031080 (Gene Ontology)
Definition A subcomplex of the nuclear pore complex (NPC) that forms the outer rings of the core scaffold, a lattice-like structure that gives the NPC its shape and strength. In S. cerevisiae, the two outer rings each contain multiple copies of the following proteins: Nup133p, Nup120p, Nup145Cp, Nup85p, Nup84p, Seh1p, and Sec13p. In vertebrates, the two outer rings each contain multiple copies of the following proteins: Nup133, Nup160, Nup96, Nup75, Nup107, Seh1, Sec13, Nup43, Nup37, and ALADIN. Components are arranged in 8-fold symmetrical 'spokes' around the central transport channel. A single 'spoke', can be isolated and is sometimes referred to as the Nup84 complex (S. cerevisiae) or the Nup107-160 complex (vertebrates).[ PubMed:18046406 PubMed:19524430 PubMed:20947011 PubMed:22419078 ]
Also Known As "Nup107-120 complex" ; "Nup107-160 complex" ; "Nup84 complex"
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Data Class Field Records
Genes (FBgn)  GO_CELLULAR_COMPONENT       8
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 Genes
 nuclear pore outer ring (all annotations which use CV term, excluding "NOT" statements)       8
     part_of | nuclear pore outer ring       8
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nucleus
 |__nuclear protein-containing complex__
nuclear envelope                        |
 |__nuclear pore________________________|
protein-containing complex              |
 |__nuclear protein-containing complex__|
nuclear protein-containing complex      |
 |__nuclear pore________________________|
                                        nuclear pore outer ring  8 rec.
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Is a nuclear protein-containing complex
Part of nuclear pore
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Synonyms
  • "Nup107-120 complex" EXACT
    "Nup107-160 complex" EXACT
    "Nup84 complex" EXACT
Secondary IDs
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