6is2

X-ray diffraction
1.59Å resolution

Crystal Structure of Staphylococcus aureus response regulator ArlR receiver domain in complex with Mg

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-174219 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Response regulator ArlR Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 128 amino acids
Theoretical weight: 14.9 KDa
Source organism: Staphylococcus aureus RF122
Expression system: Escherichia coli
UniProt:
  • Canonical: Q2YY03 (Residues: 2-121; Coverage: 55%)
Gene names: SAB1271c, arlR
Sequence domains: Response regulator receiver domain

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL18U1
Spacegroup: P1
Unit cell:
a: 43.589Å b: 45.795Å c: 61.847Å
α: 99.72° β: 102.26° γ: 86.5°
R-values:
R R work R free
0.156 0.155 0.188
Expression system: Escherichia coli