› 3ldt

X-ray diffraction
2.3Å resolution

Crystal structure of an Outer membrane protein(OmpA)from Legionella pneumophila

Released:
DOI: 10.2210/pdb3ldt/pdb
PDB entry 3ldt coloured by chain, front view.
PDB entry 3ldt coloured by chain, side view.
PDB entry 3ldt coloured by chain, top view.
Source organism: Legionella pneumophila subsp. pneumophila str. Philadelphia 1
Entry authors: Satyanarayana L, Burley SK, Swaminathan S, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-178712 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
OmpA-like domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 169 amino acids
Theoretical weight: 19.23 KDa
Source organism: Legionella pneumophila subsp. pneumophila str. Philadelphia 1
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q5ZXS4 (Residues: 79-236; Coverage: 64%)
Gene name: lpg0657
Sequence domains: OmpA family
Structure domains: OmpA-like domain

Ligands and Environments

1 bound ligand:
Ligand GOL 3 x GOL
1 modified residue:
Ligand MSE 4 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X29A
Spacegroup: I4122
Unit cell:
a: 78.062Å b: 78.062Å c: 140.044Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.262 0.262 0.29
Expression system: Escherichia coli BL21(DE3)

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