4hnk

X-ray diffraction
2.9Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
homo heptamer (preferred)
PDBe Complex ID:
PDB-CPX-184814 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
ATP-dependent Clp protease proteolytic subunit Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N
Length: 219 amino acids
Theoretical weight: 25.22 KDa
Source organism: Plasmodium falciparum 3D7
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q8IL98 (Residues: 49-244; Coverage: 86%)
Gene name: PF3D7_1436800
Sequence domains: Clp protease
Structure domains: 2-enoyl-CoA Hydratase; Chain A, domain 1

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: CHESS BEAMLINE A1
Spacegroup: C2
Unit cell:
a: 178.785Å b: 105.853Å c: 186.402Å
α: 90° β: 118.1° γ: 90°
R-values:
R R work R free
0.203 0.202 0.243
Expression system: Escherichia coli BL21