2quf

X-ray diffraction
2.8Å resolution

Crystal Structure of Transcription Factor AXXA-PF0095 from Pyrococcus furiosus

Released:
Source organism: Pyrococcus furiosus
Entry authors: Yang H, Lipscomb GL, Scott RA, Rose JP, Wang BC

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-186494 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
HTH arsR-type domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 232 amino acids
Theoretical weight: 26.86 KDa
Source organism: Pyrococcus furiosus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8U4J2 (Residues: 1-232; Coverage: 100%)
Gene name: PF0095
Structure domains:

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-BM
Spacegroup: P21
Unit cell:
a: 39.747Å b: 93.484Å c: 71.062Å
α: 90° β: 102.44° γ: 90°
R-values:
R R work R free
0.246 0.244 0.281
Expression system: Escherichia coli