Structure analysis

Bacterial STING from Riemerella anatipestifer

X-ray diffraction
2.089Å resolution
Source organism: Riemerella anatipestifer Yb2
Assembly composition:
homo dimer (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: homo dimer
Accessible surface area: 15275.3 Å2
Buried surface area: 3680.19 Å2
Dissociation area: 1,397.49 Å2
Dissociation energy (ΔGdiss): 13.89 kcal/mol
Dissociation entropy (TΔSdiss): 12.46 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-243398

Macromolecules

Chains: A, B
Length: 163 amino acids
Theoretical weight: 18.56 KDa
Source organism: Riemerella anatipestifer Yb2
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: E4TDY5 (Residues: 158-316; Coverage: 50%)
Gene name: RA0C_0042
Pfam: Prokaryotic STING domain

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