Dimerization of Peptides by Calcium Ions: Investigation of a Calcium-Binding Motif

<table>Calculated structures and energies (CBS-QB3) for serine, serine deprotonated at COOH and serine deprotonated at CH<sub>2</sub>OH in the absence and presence of Ca<sup>2+</sup>.</table>

International Journal of Proteomics

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Figure 4

Figure 4: Dimerization of Peptides by Calcium Ions: Investigation of a Calcium-Binding Motif 