5klr

X-ray diffraction
2.2Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-156513 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Importin subunit alpha-1 Chain: B
Molecule details ›
Chain: B
Length: 510 amino acids
Theoretical weight: 55.27 KDa
Source organism: Mus musculus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P52293 (Residues: 70-529; Coverage: 87%)
Gene names: Kpna2, Rch1
Sequence domains:
Structure domains: Leucine-rich Repeat Variant
Prototypical P4[R]cNLS Chain: A
Molecule details ›
Chain: A
Length: 16 amino acids
Theoretical weight: 1.72 KDa
Source organism: synthetic construct
Expression system: Escherichia coli BL21(DE3)

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: AUSTRALIAN SYNCHROTRON BEAMLINE MX1
Spacegroup: P212121
Unit cell:
a: 79.15Å b: 89.541Å c: 100.3Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.167 0.166 0.185
Expression system: Escherichia coli BL21(DE3)