4q0c

X-ray diffraction
3.1Å resolution

3.1 A resolution crystal structure of the B. pertussis BvgS periplasmic domain

Released:

Function and Biology Details

Reaction catalysed:
ATP + protein L-histidine = ADP + protein N-phospho-L-histidine
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Virulence sensor protein BvgS Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 584 amino acids
Theoretical weight: 64.11 KDa
Source organism: Bordetella pertussis Tohama I
Expression system: Escherichia coli
UniProt:
  • Canonical: P16575 (Residues: 30-544; Coverage: 43%)
Gene names: BP1877, bvgS
Sequence domains: Bacterial extracellular solute-binding proteins, family 3
Structure domains: Periplasmic binding protein-like II

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: BRUKER AXS MICROSTAR
Spacegroup: P212121
Unit cell:
a: 72.45Å b: 285.82Å c: 128.15Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.183 0.181 0.245
Expression system: Escherichia coli