4ued

X-ray diffraction
1.75Å resolution

Complex of human eIF4E with the 4E binding protein 4E-BP1

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-139176 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Eukaryotic translation initiation factor 4E Chain: A
Molecule details ›
Chain: A
Length: 186 amino acids
Theoretical weight: 21.66 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P06730 (Residues: 36-217; Coverage: 84%)
Gene names: EIF4E, EIF4EL1, EIF4F
Sequence domains: Eukaryotic initiation factor 4E
Structure domains: RNA Cap, Translation Initiation Factor Eif4e
Eukaryotic translation initiation factor 4E-binding protein 1 Chain: B
Molecule details ›
Chain: B
Length: 38 amino acids
Theoretical weight: 4.33 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q13541 (Residues: 50-83; Coverage: 29%)
Gene name: EIF4EBP1

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X10SA
Spacegroup: P21
Unit cell:
a: 42.11Å b: 66.58Å c: 43.05Å
α: 90° β: 118.3° γ: 90°
R-values:
R R work R free
0.195 0.192 0.237
Expression system: Escherichia coli BL21(DE3)