X-ray diffraction
1.75Å resolution

Structure of YbaB from Haemophilus influenzae (HI0442), a protein of unknown function


Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Nucleoid-associated protein HI_0442 Chain: A
Molecule details ›
Chain: A
Length: 112 amino acids
Theoretical weight: 12.73 KDa
Source organism: Haemophilus influenzae Rd KW20
Expression system: Escherichia coli
  • Canonical: P44711 (Residues: 1-109; Coverage: 100%)
Gene name: HI_0442
Sequence domains: YbaB/EbfC DNA-binding family
Structure domains: Nucleoid-associated protein YbaB-like domain

Ligands and Environments

No bound ligands
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 17-ID
Spacegroup: C2221
Unit cell:
a: 44.39Å b: 132.79Å c: 36.22Å
α: 90° β: 90° γ: 90°
R R work R free
0.18 0.18 0.263
Expression system: Escherichia coli