nuclear pore outer ring
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).
GO:0140513
nuclear protein-containing complex
is_a
GO:0005643
nuclear pore
part_of
Nup107-120 complex
exact
Nup107-160 complex
exact
Nup84 complex
exact
SPBC17G9.04c SPAC1486.05 SPAC15F9.02 SPBC428.01c SPBC3B9.16c SPBP35G2.06c SPAC1805.04 SPBC215.15 SPAC4F10.18