4jo7

X-ray diffraction
1.75Å resolution

Crystal structure of the human Nup49CCS2+3* Nup57CCS3* complex with 2:2 stoichiometry

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
PDBe Complex ID:
PDB-CPX-182245 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Nucleoporin p54 Chains: B, D, F, H
Molecule details ›
Chains: B, D, F, H
Length: 40 amino acids
Theoretical weight: 4.73 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q7Z3B4 (Residues: 453-491; Coverage: 8%)
Gene name: NUP54
Sequence domains: Nup54 C-terminal interacting domain
Structure domains: Single alpha-helices involved in coiled-coils or other helix-helix interfaces
Nucleoporin p58/p45 Chains: A, C, E, G
Molecule details ›
Chains: A, C, E, G
Length: 89 amino acids
Theoretical weight: 10.52 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9BVL2 (Residues: 341-428; Coverage: 15%)
Gene names: KIAA0410, NUP58, NUPL1
Structure domains: Helix Hairpins

Ligands and Environments

No bound ligands
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL12-2
Spacegroup: P1
Unit cell:
a: 47.689Å b: 47.658Å c: 71.324Å
α: 88.87° β: 83.37° γ: 81.42°
R-values:
R R work R free
0.187 0.186 0.214
Expression system: Escherichia coli