X-ray diffraction
2.1Å resolution

Crystal structure of JHP933 from Helicobacter pylori


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
Putative Chain: A
Molecule details ›
Chain: A
Length: 232 amino acids
Theoretical weight: 26.94 KDa
Source organism: Helicobacter pylori J99
Expression system: Escherichia coli
  • Canonical: Q9ZKK2 (Residues: 11-242; Coverage: 87%)
Gene name: jhp_0933
Sequence domains: Nucleotidyl transferase AbiEii toxin, Type IV TA system
Structure domains:

Ligands and Environments

No bound ligands
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL17U
Spacegroup: P62
Unit cell:
a: 90.056Å b: 90.056Å c: 70.867Å
α: 90° β: 90° γ: 120°
R R work R free
0.207 0.204 0.231
Expression system: Escherichia coli