X-ray diffraction
4.48Å resolution

Crystal Structure of W-W-R ClpX Hexamer


Function and Biology Details

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
Entry contents:
1 distinct polypeptide molecule
ATP-dependent Clp protease ATP-binding subunit ClpX Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 363 amino acids
Theoretical weight: 39.44 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli BL21(DE3)
  • Canonical: P0A6H1 (Residues: 62-424; Coverage: 86%)
Gene names: JW0428, b0438, clpX, lopC
Sequence domains:

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-C
Spacegroup: P212121
Unit cell:
a: 55.199Å b: 199.878Å c: 222.279Å
α: 90° β: 90° γ: 90°
R R work R free
0.288 0.286 0.323
Expression system: Escherichia coli BL21(DE3)