7p6u

Electron Microscopy
3.9Å resolution

Lon protease from Thermus Thermophilus

Released:
Source organism: Thermus thermophilus
Primary publication:
Cryo-EM structure of the full-length Lon protease from Thermus thermophilus.
OpenAccess logo FEBS Lett 595 2691-2700 (2021)
PMID: 34591981
Related structures: EMD-13232

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero heptamer (preferred)
PDBe Complex ID:
PDB-CPX-168616 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Lon protease 1 Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 795 amino acids
Theoretical weight: 89.44 KDa
Source organism: Thermus thermophilus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q72KS4 (Residues: 1-795; Coverage: 100%)
Gene names: TT_C0418, lon1
Sequence domains:
(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) Chain: S
Molecule details ›
Chain: S
Length: 7 amino acids
Theoretical weight: 614 Da
Source organism: Thermus thermophilus
Expression system: Escherichia coli BL21(DE3)

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.9Å
Relevant EMDB volumes: EMD-13232
Expression system: Escherichia coli BL21(DE3)