3nc1

X-ray diffraction
3.35Å resolution

Crystal structure of the CRM1-RanGTP complex

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-158723 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
GTP-binding nuclear protein Ran Chain: C
Molecule details ›
Chain: C
Length: 182 amino acids
Theoretical weight: 20.74 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P62826 (Residues: 1-180; Coverage: 83%)
Gene names: ARA24, OK/SW-cl.81, RAN
Sequence domains: Ras family
Structure domains: P-loop containing nucleotide triphosphate hydrolases
Exportin-1 Chain: A
Molecule details ›
Chain: A
Length: 1073 amino acids
Theoretical weight: 123.37 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q6P5F9 (Residues: 1-1071; Coverage: 100%)
Gene names: Crm1, Xpo1
Sequence domains:

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X06DA
Spacegroup: C2221
Unit cell:
a: 156.802Å b: 216.158Å c: 123.818Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.221 0.219 0.254
Expression system: Escherichia coli