Structure analysis

Crystal structure of a halotolerant carbonic anhydrase from Dunaliella salina

X-ray diffraction
1.86Å resolution
Source organism: Dunaliella salina
Assemblies composition:
monomeric (preferred)
homo dimer
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: monomeric
Accessible surface area: 11831.05 Å2
Buried surface area: 222.74 Å2
Dissociation area: 61.37 Å2
Dissociation energy (ΔGdiss): 10.4 kcal/mol
Dissociation entropy (TΔSdiss): -1.11 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-162560
Assembly 2
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Multimeric state: monomeric
Accessible surface area: 11751.34 Å2
Buried surface area: 303.64 Å2
Dissociation area: 61.6 Å2
Dissociation energy (ΔGdiss): 10.39 kcal/mol
Dissociation entropy (TΔSdiss): -1.11 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-162560
Assembly 3
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Multimeric state: homo dimer
Accessible surface area: 22363.0 Å2
Buried surface area: 1745.77 Å2
Dissociation area: 650.14 Å2
Dissociation energy (ΔGdiss): 35.27 kcal/mol
Dissociation entropy (TΔSdiss): 12.92 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-162561

Macromolecules

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