4b8p

X-ray diffraction
2.3Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-164306 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Importin subunit alpha-1a Chains: A, B
Molecule details ›
Chains: A, B
Length: 490 amino acids
Theoretical weight: 53.03 KDa
Source organism: Oryza sativa Japonica Group
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q71VM4 (Residues: 73-526; Coverage: 86%)
Gene names: LOC_Os01g14950, Os01g0253300
Sequence domains:
Structure domains: Leucine-rich Repeat Variant
A89NLS Chains: C, D
Molecule details ›
Chains: C, D
Length: 12 amino acids
Theoretical weight: 1.52 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 MX2
Spacegroup: P21
Unit cell:
a: 62.425Å b: 140.967Å c: 73.167Å
α: 90° β: 89.98° γ: 90°
R-values:
R R work R free
0.19 0.189 0.204
Expression system: Escherichia coli BL21(DE3)