PDBe 2w82

X-ray diffraction
2.8Å resolution

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Antirestriction protein ArdA Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 165 amino acids
Theoretical weight: 19.14 KDa
Source organism: Enterococcus faecalis
Expression system: Escherichia coli
  • Canonical: Q47730 (Residues: 1-165; Coverage: 100%)
Gene names: BHU49_12890, BZG32_16025, CUN08_13135, EB58_02764
Sequence domains: Antirestriction protein (ArdA)
Structure domains:

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID29
Spacegroup: P212121
Unit cell:
a: 63.81Å b: 103.44Å c: 172.98Å
α: 90° β: 90° γ: 90°
R R work R free
0.209 0.207 0.249
Expression system: Escherichia coli