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. 2013 Nov 19;25(11):4512–4524. doi: 10.1105/tpc.113.113183

Figure 4.

Figure 4.

Paramagnetic Effects of Mn2+ on the Ca2+-Bound Spectra of CaM1 or CaM4.

Selected regions of [15N-1H]-HSQC spectra recorded during the Mn2+ titration of 15N-labeled CaM1 or CaM4 showing Gly-25, Gly-61, Gly-98, and Gly-134 main-chain NH peaks at different Mn2+ concentrations. For these titrations, 509 and 706 μM CaM1 and CaM4, respectively, were used.