5yu6

X-ray diffraction
3Å resolution

CRYSTAL STRUCTURE OF EXPORTIN-5:RANGTP COMPLEX

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-549048 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Exportin-5 Chains: A, C
Molecule details ›
Chains: A, C
Length: 1204 amino acids
Theoretical weight: 136.45 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9HAV4 (Residues: 1-1204; Coverage: 100%)
Gene names: KIAA1291, RANBP21, XPO5
Sequence domains:
Structure domains: Leucine-rich Repeat Variant
13-mer peptide Chains: E, F
Molecule details ›
Chains: E, F
Length: 13 amino acids
Theoretical weight: 1.12 KDa
Source organism: unidentified
Expression system: Escherichia coli
GTP-binding nuclear protein Ran Chains: B, D
Molecule details ›
Chains: B, D
Length: 216 amino acids
Theoretical weight: 24.46 KDa
Source organism: Canis lupus familiaris
Expression system: Escherichia coli
UniProt:
  • Canonical: P62825 (Residues: 1-216; Coverage: 100%)
Gene name: RAN
Sequence domains: Ras family
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL44XU
Spacegroup: P21
Unit cell:
a: 68.56Å b: 302.678Å c: 88.264Å
α: 90° β: 109.24° γ: 90°
R-values:
R R work R free
0.221 0.218 0.269
Expression system: Escherichia coli