PDBe 1mb3

X-ray diffraction
1.41Å resolution

CRYSTAL STRUCTURE OF THE RESPONSE REGULATOR DIVK AT PH 8.5 IN COMPLEX WITH MG2+

Released:

Function and Biology Details

Biochemical function:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Polar differentiation response regulator Chain: A
Molecule details ›
Chain: A
Length: 124 amino acids
Theoretical weight: 14.06 KDa
Source organism: Caulobacter vibrioides
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9A5I4 (Residues: 7-130; Coverage: 95%)
Gene name: CC_2463
Sequence domains: Response regulator receiver domain
Structure domains: Rossmann fold

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM30A
Spacegroup: P212121
Unit cell:
a: 36.77Å b: 41.07Å c: 67.12Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.207 0.207 0.215
Expression system: Escherichia coli