Research Article

Binding Stoichiometry of a Recombinant Selenophosphate Synthetase with One Synonymic Substitution E197D to a Fluorescent Nucleotide Analog of ATP, TNP-ATP

Figure 5

Fluorescence spectra of TNP-ATP (4 μM) and of the SPS-TNP-ATPcomplex ([SPS] = 1.08 μM).
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