Structure analysis

OvsA from Halomonas utahensis, an ovoselenol-biosynthetic selenoxide synthase in complex with histidine

X-ray diffraction
2.72Å resolution
Source organism: Vreelandella utahensis
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: monomeric
Accessible surface area: 17150.36 Å2
Buried surface area: 517.18 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-247183
Assembly 2
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Multimeric state: monomeric
Accessible surface area: 17376.39 Å2
Buried surface area: 145.24 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-247183

Macromolecules

Chains: A, B
Length: 472 amino acids
Theoretical weight: 54.75 KDa
Source organism: Vreelandella utahensis
Expression system: Escherichia coli BL21(DE3)

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