› 4eve

X-ray diffraction
2.1Å resolution

Crystal Structure HP-NAP from strain YS29 in apo form

Released:
DOI: 10.2210/pdb4eve/pdb
PDB entry 4eve coloured by chain, front view.
PDB entry 4eve coloured by chain, side view.
PDB entry 4eve coloured by chain, top view.
Source organism: Helicobacter pylori
Primary publication:
Crystal structure of Helicobacter pylori neutrophil-activating protein with a di-nuclear ferroxidase center in a zinc or cadmium-bound form.
Yokoyama H, Tsuruta O, Akao N, Fujii S
Biochem Biophys Res Commun 422 745-50 (2012)
PMID: 22618234

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dodecamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-124239 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ferritin/DPS protein domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 164 amino acids
Theoretical weight: 19.11 KDa
Source organism: Helicobacter pylori
Expression system: Escherichia coli
UniProt:
  • Canonical: G1UIZ2 (Residues: 1-144; Coverage: 100%)
Gene names: AC786_03000, ACM37_07550, BIZ48_00625, C2R72_05785, C2S26_03885, EC553_02475, EC590_00375, HG562_01475, HK440_02085, dps, napA
Sequence domains: Ferritin-like domain
Structure domains: Ferritin

Ligands and Environments

1 bound ligand:
Ligand SO4 2 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE BL-6A
Spacegroup: F432
Unit cell:
a: 187.79Å b: 187.79Å c: 187.79Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.22 0.216 0.252
Expression system: Escherichia coli

Quick links

Citations

2 review citations

Helicobacter pylori Virulence Factors-Mechanisms of Bacterial Pathogenicity in the Gastric Microenvironment.
Baj et al. (2020)
1 more

2 mentions without citation

A facile ionic liquid promoted synthesis, cholinesterase inhibitory activity and molecular modeling study of novel highly functionalized spiropyrrolidines.
Almansour et al. (2015)
1 more