4ggg

X-ray diffraction
2Å resolution

Crystal structure of V66A/L68V CzrA in the Zn(II)bound state.

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-101918 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
HTH arsR-type domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 105 amino acids
Theoretical weight: 11.82 KDa
Source organism: Staphylococcus aureus subsp. aureus N315
Expression system: Escherichia coli
UniProt:
  • Canonical: A0A0H3JNF1 (Residues: 2-106; Coverage: 99%)
Gene name: czrA
Sequence domains: Bacterial regulatory protein, arsR family
Structure domains: Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RUH3R
Unit cell:
a: 46.286Å b: 50.198Å c: 85.877Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.178 0.173 0.224
Expression system: Escherichia coli