Electron Microscopy
8.75Å resolution

Cryo-EM of a pre-recycling complex with eRF1 and ABCE1


Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Translation initiation factor RLI1 Chain: P
Molecule details ›
Chain: P
Length: 608 amino acids
Theoretical weight: 68.43 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Saccharomyces cerevisiae
  • Canonical: Q03195 (Residues: 1-608; Coverage: 100%)
Gene names: RLI1, YDR091C
Sequence domains:
Eukaryotic peptide chain release factor subunit 1 Chain: X
Molecule details ›
Chain: X
Length: 282 amino acids
Theoretical weight: 31.36 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli
  • Canonical: P12385 (Residues: 140-421; Coverage: 65%)
Gene names: SAL4, SUP1, SUP45, YBR1120, YBR143C
Sequence domains:

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 8.75Å
Relevant EMDB volumes: EMD-2598
Expression systems:
  • Saccharomyces cerevisiae
  • Escherichia coli