2j6z

X-ray diffraction
1.95Å resolution

Structural and functional characterisation of partner-switching regulating the environmental stress response in B. subtilis

Released:

Function and Biology Details

Reaction catalysed:
O-phospho-L(or D)-serine + H(2)O = L(or D)-serine + phosphate
Biochemical function:
  • not assigned
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-154109 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Phosphoserine phosphatase RsbU Chain: A
Molecule details ›
Chain: A
Length: 111 amino acids
Theoretical weight: 13.13 KDa
Source organism: Bacillus subtilis
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P40399 (Residues: 1-111; Coverage: 33%)
Gene names: BSU04700, rsbU
Sequence domains: Phosphoserine phosphatase RsbU, N-terminal domain
Structure domains: KaiA/RbsU domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM14
Spacegroup: C2221
Unit cell:
a: 42.924Å b: 44.916Å c: 77.505Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.233 0.229 0.306
Expression system: Escherichia coli BL21(DE3)