3qpt

X-ray diffraction
2.4Å resolution

Crystal structure of the Salmonella transcriptional regulator SlyA

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-154155 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Transcriptional regulator SlyA Chain: A
Molecule details ›
Chain: A
Length: 147 amino acids
Theoretical weight: 16.9 KDa
Source organism: Salmonella enterica subsp. enterica serovar Typhimurium
Expression system: Escherichia coli
UniProt:
  • Canonical: P40676 (Residues: 1-144; Coverage: 100%)
Gene names: STM1444, slyA
Sequence domains: MarR family
Structure domains: Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain

Ligands and Environments

No bound ligands
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-D
Spacegroup: P6522
Unit cell:
a: 50.686Å b: 50.686Å c: 173.584Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.237 0.236 0.271
Expression system: Escherichia coli