Structure analysis

Structural and Biochemical Characterization of Fibrinogen binding to ClfA from Staphylocccus aureus

X-ray diffraction
1.95Å resolution
Assembly composition:
hetero dimer (preferred)
Entry contents: 2 distinct polypeptide molecules

Assemblies

Assembly 1 (preferred)
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Multimeric state: hetero dimer
Accessible surface area: 14352.63 Å2
Buried surface area: 1835.08 Å2
Dissociation area: 917.54 Å2
Dissociation energy (ΔGdiss): 9.5 kcal/mol
Dissociation entropy (TΔSdiss): 7.67 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-136043
Assembly 2
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Multimeric state: hetero dimer
Accessible surface area: 14264.2 Å2
Buried surface area: 1800.57 Å2
Dissociation area: 900.28 Å2
Dissociation energy (ΔGdiss): 8.05 kcal/mol
Dissociation entropy (TΔSdiss): 7.77 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-136043

Macromolecules

Chains: A, B
Length: 329 amino acids
Theoretical weight: 35.8 KDa
Source organism: Staphylococcus aureus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q2G015 (Residues: 228-545; Coverage: 36%)
Gene names: SAOUHSC_00812, clfA
Pfam:
InterPro:
CATH:

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Chains: C, D
Length: 13 amino acids
Theoretical weight: 1.28 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: P02679 (Residues: 425-433; Coverage: 2%)
Gene names: FGG, PRO2061

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