› 2aja

X-ray diffraction
2.8Å resolution

X-Ray structure of an ankyrin repeat family protein Q5ZSV0 from Legionella pneumophila. Northeast Structural Genomics Consortium target LgR21.

Released:
DOI: 10.2210/pdb2aja/pdb
PDB entry 2aja coloured by chain, front view.
PDB entry 2aja coloured by chain, side view.
PDB entry 2aja coloured by chain, top view.
Source organism: Legionella pneumophila
Entry authors: Kuzin AP, Chen Y, Acton T, Xiao R, Conover K, Ma C, Kellie R, Montelione GT, Tong L, Hunt JF, Northeast Structural Genomics Consortium (NESG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-178604 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ankyrin repeat family protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 376 amino acids
Theoretical weight: 43.27 KDa
Source organism: Legionella pneumophila
Expression system: Escherichia coli
UniProt:
  • Canonical: Q5ZSV0 (Residues: 1-368; Coverage: 100%)
Gene names: legA1, lpg2416
Structure domains: Ankyrin repeat-containing domain

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 18 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: P212121
Unit cell:
a: 79.61Å b: 90.457Å c: 118.719Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.221 0.221 0.286
Expression system: Escherichia coli

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