X-ray diffraction
1.76Å resolution

Structural analysis of fatty acid degradation regulator FadR from Bacillus halodurans


Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
HTH tetR-type domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 194 amino acids
Theoretical weight: 22.28 KDa
Source organism: Bacillus halodurans C-125
Expression system: Escherichia coli
  • Canonical: Q9K8A4 (Residues: 2-195; Coverage: 100%)
Gene name: BH3102
Sequence domains:
Structure domains:

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PAL/PLS BEAMLINE 5C (4A)
Spacegroup: P3221
Unit cell:
a: 56.873Å b: 56.873Å c: 200.884Å
α: 90° β: 90° γ: 120°
R R work R free
0.203 0.201 0.235
Expression system: Escherichia coli