Structure analysis

Vibrio cholerae HapR

X-ray diffraction
2.2Å resolution
Source organism: Vibrio cholerae 2740-80
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: 18800 Å2
Buried surface area: 2800 Å2
Dissociation area: 1,400 Å2
Dissociation energy (ΔGdiss): 16 kcal/mol
Dissociation entropy (TΔSdiss): 13 kcal/mol
Interface energy (ΔGint): -16 kcal/mol
Symmetry number: 2

Macromolecules

Chains: A, B
Length: 203 amino acids
Theoretical weight: 23.72 KDa
Source organism: Vibrio cholerae 2740-80
Expression system: Escherichia coli
InterPro:
CATH: Tetracycline Repressor, domain 2

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