› 1aoy

Solution NMR

N-TERMINAL DOMAIN OF ESCHERICHIA COLI ARGININE REPRESSOR NMR, 23 STRUCTURES

Released:
DOI: 10.2210/pdb1aoy/pdb
PDB entry 1aoy coloured by chain, ensemble of 23 models, front view.
PDB entry 1aoy coloured by chain, ensemble of 23 models, side view.
PDB entry 1aoy coloured by chain, ensemble of 23 models, top view.
Source organism: Escherichia coli K-12
Primary publication:
Solution structure of the DNA-binding domain and model for the complex of multifunctional hexameric arginine repressor with DNA.
Sunnerhagen M, Nilges M, Otting G, Carey J
Nat Struct Biol 4 819-26 (1997)
PMID: 9334747

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-141296 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Arginine repressor Chain: A
Molecule details ›
Chain: A
Length: 78 amino acids
Theoretical weight: 8.72 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli
UniProt:
  • Canonical: P0A6D0 (Residues: 1-78; Coverage: 50%)
Gene names: JW3206, argR, b3237, xerA
Sequence domains: Arginine repressor, DNA binding domain
Structure domains: Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: simulated annealing
Expression system: Escherichia coli

Quick links

Citations

4 review citations

Timing, self-control and a sense of direction are the secrets of multicopy plasmid stability.
Summers D. (1998)
3 more

21 mentions without citation

Ab initio modeling of small proteins by iterative TASSER simulations.
Wu et al. (2007)
20 more