3ho7

X-ray diffraction
1.58Å resolution

Crystal structure of OxyR from Porphyromonas gingivalis

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-181780 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
HTH lysR-type domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 232 amino acids
Theoretical weight: 26.69 KDa
Source organism: Porphyromonas gingivalis
Expression system: Escherichia coli
UniProt:
  • Canonical: Q7MXD3 (Residues: 81-308; Coverage: 74%)
Gene names: PG_0270, oxyR
Sequence domains: LysR substrate binding domain
Structure domains: Periplasmic binding protein-like II

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU MICROMAX-007
Spacegroup: P1
Unit cell:
a: 55.819Å b: 55.795Å c: 56.711Å
α: 110.63° β: 102.82° γ: 114.63°
R-values:
R R work R free
0.22 0.219 0.245
Expression system: Escherichia coli