4jx2

X-ray diffraction
2.65Å resolution

Crystal structure of a putative secreted protein (lpg1979) from Legionella pneumophila subsp. pneumophila str. Philadelphia 1 at 2.65 A resolution

Released:
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
homo dimer (preferred)
homo tetramer
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
DUF5624 domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 431 amino acids
Theoretical weight: 48.99 KDa
Source organism: Legionella pneumophila subsp. pneumophila str. Philadelphia 1
Expression system: Escherichia coli
UniProt:
  • Canonical: Q5ZU29 (Residues: 25-455; Coverage: 100%)
Gene name: lpg1979
Sequence domains: Domain of unknown function (DUF5624)
Structure domains: Single alpha-helices involved in coiled-coils or other helix-helix interfaces

Ligands and Environments

1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P21212
Unit cell:
a: 121.943Å b: 145.086Å c: 63.947Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.164 0.162 0.201
Expression system: Escherichia coli