7wkk

Electron Microscopy
4.2Å resolution

Cryo-EM structure of the IR subunit from X. laevis NPC

Released:
Source organism: Xenopus laevis
Related structures: EMD-32566

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero 30-mer (preferred)
PDBe Complex ID:
PDB-CPX-103586 (preferred)
Entry contents:
9 distinct polypeptide molecules
Macromolecules (9 distinct):
Nucleoporin 205 Chains: A, a
Molecule details ›
Chains: A, a
Length: 2011 amino acids
Theoretical weight: 227.85 KDa
Source organism: Xenopus laevis
UniProt:
  • Canonical: Q642R6 (Residues: 1-2011; Coverage: 100%)
Gene names: MGC83295, nup205, nup205.L, nup205.S, xnup205
Sequence domains: Nuclear pore complex scaffold, nucleoporins 186/192/205
Nucleoporin NUP188 Chains: B, b
Molecule details ›
Chains: B, b
Length: 1739 amino acids
Theoretical weight: 195.85 KDa
Source organism: Xenopus laevis
UniProt:
  • Canonical: A0A1L8F1N1 (Residues: 1-1739; Coverage: 100%)
Gene name: nup188.S
Sequence domains:
Nuclear pore complex protein Nup93 Chains: C, E, c, e
Nup155-prov protein Chains: D, F, M, d, f, m
Nucleoporin 54kDa S homeolog isoform X2 Chains: G, J, g, j
Nucleoporin NSP1-like C-terminal domain-containing protein Chains: H, L, h, l
Nucleoporin p58/p45 Chains: I, K, i, k
Aaas-prov protein Chains: O, o
Nucleoporin NDC1 Chains: N, n

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 4.2Å
Relevant EMDB volumes: EMD-32566