Structure analysis

Translation initiation factor 4E in complex with (RP)-m2(7,2'O)GppSepG mRNA 5' cap analog (beta-Se-ARCA D1)

X-ray diffraction
1.68Å resolution
Source organism: Mus musculus
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: monomeric
Accessible surface area: 9491.7 Å2
Buried surface area: 277.09 Å2
Dissociation area: 138.55 Å2
Dissociation energy (ΔGdiss): 1.64 kcal/mol
Dissociation entropy (TΔSdiss): 0.86 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-158938
Assembly 2
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Multimeric state: monomeric
Accessible surface area: 9464.09 Å2
Buried surface area: 264.03 Å2
Dissociation area: 132.01 Å2
Dissociation energy (ΔGdiss): 1.48 kcal/mol
Dissociation entropy (TΔSdiss): 0.86 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-158938
Assembly 3
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Multimeric state: monomeric
Accessible surface area: 9280.47 Å2
Buried surface area: 0.0 Å2
Dissociation area: 0 Å2
Dissociation energy (ΔGdiss): 0 kcal/mol
Dissociation entropy (TΔSdiss): 0 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-158938
Assembly 4
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Multimeric state: monomeric
Accessible surface area: 9389.45 Å2
Buried surface area: 0.0 Å2
Dissociation area: 0 Å2
Dissociation energy (ΔGdiss): 0 kcal/mol
Dissociation entropy (TΔSdiss): 0 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-158938

Macromolecules

Chains: A, B, C, D
Length: 190 amino acids
Theoretical weight: 22.15 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
UniProt:
  • Canonical: P63073 (Residues: 28-217; Coverage: 88%)
Gene name: Eif4e
Pfam: Eukaryotic initiation factor 4E
InterPro:
CATH: RNA Cap, Translation Initiation Factor Eif4e

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