Electron Microscopy
7.7Å resolution

Cryo-EM map of Trigger Factor bound to a translating ribosome

Source organism: Escherichia coli
Related structures: EMD-2695

Function and Biology Details

Reaction catalysed:
Peptidylproline (omega=180) = peptidylproline (omega=0)
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Trigger factor Chain: A
Molecule details ›
Chain: A
Length: 115 amino acids
Theoretical weight: 12.71 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
  • Canonical: P0A850 (Residues: 1-115; Coverage: 27%)
Gene names: JW0426, b0436, tig

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 7.7Å
Relevant EMDB volumes: EMD-2695
Expression system: Escherichia coli