2f2e

X-ray diffraction
1.85Å resolution

Crystal Structure of PA1607, a Putative Transcription Factor

Released:

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
homo dimer (preferred)
homo tetramer
PDBe Complex ID:
PDB-CPX-191326 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
HTH hxlR-type domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 146 amino acids
Theoretical weight: 16.37 KDa
Source organism: Pseudomonas aeruginosa
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9I3B4 (Residues: 1-146; Coverage: 100%)
Gene name: PA1607
Sequence domains: HxlR-like helix-turn-helix
Structure domains: Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain

Ligands and Environments

2 bound ligands:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: C2
Unit cell:
a: 46.884Å b: 78.865Å c: 78.941Å
α: 90° β: 91.64° γ: 90°
R-values:
R R work R free
0.181 0.177 0.251
Expression system: Escherichia coli