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X-ray diffraction
2.3Å resolution

The Crystal Structure of HucR from Deinococcus radiodurans

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-193293 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
HTH marR-type domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 181 amino acids
Theoretical weight: 19.74 KDa
Source organism: Deinococcus radiodurans
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9RV71 (Residues: 1-181; Coverage: 100%)
Gene name: DR_1159
Sequence domains: MarR family
Structure domains: Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: CAMD BEAMLINE GCPCC, null
Spacegroup: P61
Unit cell:
a: 44.991Å b: 44.991Å c: 284.5Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.239 0.239 0.289
Expression system: Escherichia coli