6wqh

Electron Microscopy
3.6Å resolution

Molecular basis for the ATPase-powered substrate translocation by the Lon AAA+ protease

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero heptamer (preferred)
PDBe Complex ID:
PDB-CPX-100269 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Lon protease Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 794 amino acids
Theoretical weight: 88.7 KDa
Source organism: Meiothermus taiwanensis
Expression system: Escherichia coli 'BL21-Gold(DE3)pLysS AG'
UniProt:
  • Canonical: A0A059VAZ3 (Residues: 1-92, 93-793; Coverage: 100%)
Gene names: Mcate_02015, lon, lon1_1, lonA1
Sequence domains:
Ig2 substrate Chain: S
Molecule details ›
Chain: S
Length: 11 amino acids
Theoretical weight: 954 Da
Source organism: Dictyostelium discoideum
Expression system: Escherichia coli 'BL21-Gold(DE3)pLysS AG'

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.6Å
Relevant EMDB volumes: EMD-21870
Expression system: Escherichia coli 'BL21-Gold(DE3)pLysS AG'