Structure analysis

Crystal structure of Salmonella SafD adhesin

X-ray diffraction
2.2Å resolution
Source organism: Salmonella enterica
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: monomeric
Accessible surface area: 7176.95 Å2
Buried surface area: 0.0 Å2
Dissociation area: 0 Å2
Dissociation energy (ΔGdiss): 0 kcal/mol
Dissociation entropy (TΔSdiss): 0 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-181428
Assembly 2
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Multimeric state: monomeric
Accessible surface area: 7337.51 Å2
Buried surface area: 0.0 Å2
Dissociation area: 0 Å2
Dissociation energy (ΔGdiss): 0 kcal/mol
Dissociation entropy (TΔSdiss): 0 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-181428

Macromolecules

Chains: A, B
Length: 149 amino acids
Theoretical weight: 16.28 KDa
Source organism: Salmonella enterica
Expression system: Escherichia coli
UniProt:
  • Canonical: Q7CR56 (Residues: 31-156; Coverage: 100%)
Gene names: STM0302, safD
Pfam: Enterobacteria AfaD invasin protein
InterPro:

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