1i2m

X-ray diffraction
1.76Å resolution

RAN-RCC1-SO4 COMPLEX

Released:

Function and Biology Details

Structure analysis Details

Assemblies composition:
hetero dimer (preferred)
hetero tetramer
PDBe Complex ID:
PDB-CPX-148441 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
GTP-binding nuclear protein Ran Chains: A, C
Molecule details ›
Chains: A, C
Length: 216 amino acids
Theoretical weight: 24.46 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: P62826 (Residues: 1-216; Coverage: 100%)
Gene names: ARA24, OK/SW-cl.81, RAN
Sequence domains: Ras family
Structure domains: P-loop containing nucleotide triphosphate hydrolases
Regulator of chromosome condensation Chains: B, D
Molecule details ›
Chains: B, D
Length: 402 amino acids
Theoretical weight: 42.92 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P18754 (Residues: 20-421; Coverage: 96%)
Gene names: CHC1, RCC1
Sequence domains: Regulator of chromosome condensation (RCC1) repeat
Structure domains: Regulator of chromosome condensation 1/beta-lactamase-inhibitor protein II

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM30A, ESRF BEAMLINE ID2
Spacegroup: P1
Unit cell:
a: 50.334Å b: 71.447Å c: 77.729Å
α: 100.92° β: 92.05° γ: 104.47°
R-values:
R R work R free
0.192 0.192 0.223
Expression systems:
  • Escherichia coli BL21
  • Escherichia coli