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ITC datum

Protein and Ligand
Protein name Streptavidin (synthetic construct)
Ligand name HABA HABA diagram
HABA
Interaction type Misc
ITC data ITC data
Structure data Structure data
ITC Information
n 1.12 ± 0.07  
ΔG -22.05 ± 2.09 kJ/mol
ΔH 7.11 ± 0.42 kJ/mol
-TΔS 29.16 ± 1.67 kJ/mol
KD 137.08 ± 1805.05 uM
ΔCP ±
Notes on error determination Date for average of three experiments, error parameters represent +/- 1 standard deviation.
General comments
Warnings DeltaH (7.11) in range 10.00 to -10.00. It is difficult to interpret ITC data as DeltaH approaches 0.
Instrument Omega ITC Microcalorimeter
Temp. (K) 298.15 pH 6.9
Buffer Potassium Chloride 100.00 mM
Cell content Protein
Reference J. Am. Chem. Soc. [1992] 114, 3197-3200