PDBe 2ahq

Solution NMR

Solution Structure of the C-terminal RpoN Domain of Sigma-54 from Aquifex aeolicus

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
RNA polymerase sigma factor RpoN Chain: A
Molecule details ›
Chain: A
Length: 76 amino acids
Theoretical weight: 8.97 KDa
Source organism: Aquifex aeolicus
Expression system: Escherichia coli
UniProt:
  • Canonical: O66858 (Residues: 323-398; Coverage: 19%)
Gene names: aq_599, rpoN
Structure domains: Homeodomain-like

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
Chemical shift assignment: 75%
Refinement method: torsion angle dynamics
Expression system: Escherichia coli