5abb

Electron Microscopy
8Å resolution

Visualization of a polytopic membrane protein during SecY-mediated membrane insertion

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-110541 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Protein translocase subunit SecY Chain: A
Molecule details ›
Chain: A
Length: 443 amino acids
Theoretical weight: 48.55 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0AGA2 (Residues: 1-443; Coverage: 100%)
Gene names: JW3262, b3300, prlA, secY
Sequence domains: SecY
Protein translocase subunit SecE Chain: B
Molecule details ›
Chain: B
Length: 116 amino acids
Theoretical weight: 12.62 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: B7MIW7 (Residues: 12-127; Coverage: 91%)
Gene names: ECS88_4442, secE
Sequence domains: SecE/Sec61-gamma subunits of protein translocation complex
Green-light absorbing proteorhodopsin Chain: Z
Molecule details ›
Chain: Z
Length: 69 amino acids
Theoretical weight: 7.63 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: Q9F7P4 (Residues: 19-83; Coverage: 28%)

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution:
Relevant EMDB volumes: EMD-2446