X-ray diffraction
2.06Å resolution

Crystal structure of Helicobacter pylori adhesin LabA


Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
SabA N-terminal extracellular adhesion domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 455 amino acids
Theoretical weight: 48.79 KDa
Source organism: Helicobacter pylori
Expression system: Escherichia coli
  • Canonical: A0A1W0VQ30 (Residues: 47-496; Coverage: 65%)
Gene name: BW246_00440
Sequence domains: SabA N-terminal extracellular adhesion domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I04
Spacegroup: P41212
Unit cell:
a: 59.86Å b: 59.86Å c: 264.74Å
α: 90° β: 90° γ: 90°
R R work R free
0.206 0.205 0.252
Expression system: Escherichia coli