› 7wzb

X-ray diffraction
2.7Å resolution

lipopolysaccharide assembly protein LapB (open)

Released:
DOI: 10.2210/pdb7wzb/pdb
PDB entry 7wzb coloured by chain, front view.
PDB entry 7wzb coloured by chain, side view.
PDB entry 7wzb coloured by chain, top view.
Source organism: Salmonella enterica subsp. enterica serovar Typhimurium str. LT2
Entry authors: Yan L, Dong H, Li H, Liu X, Deng Z, Dong C, Zhang Z

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-181415 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Lipopolysaccharide assembly protein B Chains: A, B
Molecule details ›
Chains: A, B
Length: 371 amino acids
Theoretical weight: 42.38 KDa
Source organism: Salmonella enterica subsp. enterica serovar Typhimurium str. LT2
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q7CQG6 (Residues: 23-389; Coverage: 94%)
Gene names: STM1708, lapB, yciM
Sequence domains:

Ligands and Environments

2 bound ligands:
Ligand ZN 2 x ZN
Ligand PGE 1 x PGE
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I03
Unit cell:
a: 72.08Å b: 78.96Å c: 124.03Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.248 0.248 0.249
Expression system: Escherichia coli BL21

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