2fx0

X-ray diffraction
2.4Å resolution

Crystal Structure of HlyIIR, a Hemolysin II transcriptional Regulator

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
HTH tetR-type domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 201 amino acids
Theoretical weight: 23.58 KDa
Source organism: Bacillus cereus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q7X506 (Residues: 1-201; Coverage: 100%)
Gene names: AWW71_25965, CQZ91_02635, E0M29_17530, hlyIIR
Sequence domains:
Structure domains:

Ligands and Environments

No bound ligands

1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM14
Spacegroup: P6122
Unit cell:
a: 124.208Å b: 124.208Å c: 79.667Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.223 0.221 0.276
Expression system: Escherichia coli