› 3na7

X-ray diffraction
2.2Å resolution

2.2 Angstrom Structure of the HP0958 Protein from Helicobacter pylori CCUG 17874

Released:
DOI: 10.2210/pdb3na7/pdb
PDB entry 3na7 coloured by chain, front view.
PDB entry 3na7 coloured by chain, side view.
PDB entry 3na7 coloured by chain, top view.
Source organism: Helicobacter pylori NCTC 11638
Primary publication:
The 2.2-Å structure of the HP0958 protein from Helicobacter pylori reveals a kinked anti-parallel coiled-coil hairpin domain and a highly conserved ZN-ribbon domain.
Caly DL, O'Toole PW, Moore SA
J Mol Biol 403 405-19 (2010)
PMID: 20826163

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-163804 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
HP0958 Chain: A
Molecule details ›
Chain: A
Length: 256 amino acids
Theoretical weight: 29.8 KDa
Source organism: Helicobacter pylori NCTC 11638
Expression system: Escherichia coli BL21(DE3)
Structure domains: Helix Hairpins

Ligands and Environments

3 bound ligands:
Ligand ZN 1 x ZN
Ligand MG 1 x MG
Ligand EPE 1 x EPE
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: CLSI BEAMLINE 08ID-1
Spacegroup: C2
Unit cell:
a: 172.72Å b: 37.951Å c: 66.056Å
α: 90° β: 110.66° γ: 90°
R-values:
R R work R free
0.251 0.248 0.294
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

1 review citation

Motility and chemotaxis in Campylobacter and Helicobacter .
Lertsethtakarn et al. (2011)
4 other articles

7 mentions without citation

Automated protein structure modeling with SWISS-MODEL Workspace and the Protein Model Portal.
Bordoli et al. (2012)
6 more