Structure analysis

High Resolution Structure of Fosfomycin Resistance Protein A (FosA)

X-ray diffraction
1.35Å resolution
Source organism: Pseudomonas aeruginosa
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: 12154.85 Å2
Buried surface area: 6393.53 Å2
Dissociation area: 2,662.72 Å2
Dissociation energy (ΔGdiss): 43.2 kcal/mol
Dissociation entropy (TΔSdiss): 12.57 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-191372

Macromolecules

Chains: A, B
Length: 135 amino acids
Theoretical weight: 15.14 KDa
Source organism: Pseudomonas aeruginosa
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9I4K6 (Residues: 1-135; Coverage: 100%)
Gene names: PA1129, fosA
Pfam: Glyoxalase/Bleomycin resistance protein/Dioxygenase superfamily
InterPro:
CATH: 2,3-Dihydroxybiphenyl 1,2-Dioxygenase, domain 1
SCOP: Antibiotic resistance proteins

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