cellular_component Term "nuclear pore outer ring" (GO:0031080)

E.g., d1 or waxy.

Term Name	nuclear pore outer ring
Term Accession	GO:0031080
Aspect	cellular_component
Synonyms (3)	Nup107-120 complex, Nup107-160 complex, Nup84 complex
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).
Comment	None
Source Ontology Database	The GO browser of Gene Ontology Database