4rxh

X-ray diffraction
1.76Å resolution

Crystal Structure of Importin-alpha from Neurospora crassa complexed with SV40NLS

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-136539 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Importin subunit alpha Chain: B
Molecule details ›
Chain: B
Length: 495 amino acids
Theoretical weight: 53.6 KDa
Source organism: Neurospora crassa
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9C2K9 (Residues: 75-548; Coverage: 87%)
Gene name: 3H10.030
Sequence domains:
Structure domains: Leucine-rich Repeat Variant
Large T antigen Chains: A, C
Molecule details ›
Chains: A, C
Length: 8 amino acids
Theoretical weight: 985 Da
Source organism: Macaca mulatta polyomavirus 1
Expression system: Not provided
UniProt:
  • Canonical: P03070 (Residues: 125-132; Coverage: 1%)

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X25
Spacegroup: P212121
Unit cell:
a: 45.127Å b: 64.494Å c: 185.65Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.184 0.183 0.211
Expression systems:
  • Escherichia coli
  • Not provided