1hjp

X-ray diffraction
2.5Å resolution

HOLLIDAY JUNCTION BINDING PROTEIN RUVA FROM E. COLI

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Holliday junction ATP-dependent DNA helicase RuvA Chain: A
Molecule details ›
Chain: A
Length: 203 amino acids
Theoretical weight: 22.11 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P0A809 (Residues: 1-203; Coverage: 100%)
Gene names: JW1850, b1861, ruvA
Sequence domains:
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE BL-6B
Spacegroup: P4
Unit cell:
a: 83.73Å b: 83.73Å c: 34.03Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.229 0.229 0.294
Expression system: Escherichia coli BL21(DE3)