5zc9

X-ray diffraction
2Å resolution

Crystal structure of the human eIF4A1-ATP analog-RocA-polypurine RNA complex

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-158102 (preferred)
Entry contents:
1 distinct polypeptide molecule
1 distinct RNA molecule
Macromolecules (2 distinct):
Eukaryotic initiation factor 4A-I Chain: A
Molecule details ›
Chain: A
Length: 394 amino acids
Theoretical weight: 44.9 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P60842 (Residues: 19-406; Coverage: 96%)
Gene names: DDX2A, EIF4A, EIF4A1
Sequence domains:
RNA (5'-R(*AP*GP*AP*GP*AP*GP*AP*GP*AP*G)-3') Chain: B
Molecule details ›
Chain: B
Length: 10 nucleotides
Theoretical weight: 3.33 KDa
Source organism: synthetic construct
Expression system: Not provided

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL41XU
Spacegroup: I222
Unit cell:
a: 68.508Å b: 100.263Å c: 155.422Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.195 0.193 0.23
Expression systems:
  • Escherichia coli
  • Not provided