› 2r76

X-ray diffraction
2.6Å resolution

Crystal structure of the rare lipoprotein B (SO_1173) from Shewanella oneidensis, Northeast Structural Genomics Consortium Target SoR91A

Released:
DOI: 10.2210/pdb2r76/pdb
PDB entry 2r76 coloured by chain, front view.
PDB entry 2r76 coloured by chain, side view.
PDB entry 2r76 coloured by chain, top view.
Source organism: Shewanella oneidensis MR-1
Entry authors: Forouhar F, Chen Y, Seetharaman J, Mao L, Maglaqui M, Owen LA, Cunningham K, Fang Y, Xiao R, Baran MC, Acton TB, Montelione GT, Hunt JF, Tong L, Northeast Structural Genomics Consortium (NESG)

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
homo dimer
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-184402 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
LPS-assembly lipoprotein LptE Chains: A, B
Molecule details ›
Chains: A, B
Length: 152 amino acids
Theoretical weight: 17.89 KDa
Source organism: Shewanella oneidensis MR-1
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8EHP5 (Residues: 22-164; Coverage: 87%)
Gene names: SO_1173, lptE
Sequence domains: Lipopolysaccharide-assembly
Structure domains: Lipoprotein like domain

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 8 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4C
Spacegroup: P43212
Unit cell:
a: 88.091Å b: 88.091Å c: 112.235Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.248 0.247 0.293
Expression system: Escherichia coli

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