X-ray diffraction
1.75Å resolution

Structure of h. salinarum RosR (vng0258) grown from NaBr


Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Transcription regulator PadR N-terminal domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 127 amino acids
Theoretical weight: 14.55 KDa
Source organism: Halobacterium salinarum NRC-1
Expression system: Haloferax volcanii
  • Canonical: Q9HSF4 (Residues: 1-116; Coverage: 100%)
Gene names: VNG_0258H, rosR
Sequence domains: Transcriptional regulator PadR-like family

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM14
Spacegroup: P21
Unit cell:
a: 40.884Å b: 71.139Å c: 41.719Å
α: 90° β: 110.334° γ: 90°
R R work R free
0.172 0.17 0.209
Expression system: Haloferax volcanii