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. Author manuscript; available in PMC: 2006 Feb 10.
Published in final edited form as: J Biol Chem. 2001 Aug 27;276(46):43361–43373. doi: 10.1074/jbc.M103614200

Fig. 6. The EPR spectra of the triple GCAP1 mutants modified on a single Cys residue with MTSL in the absence and the presence of CaCl2.

Fig. 6

The proteins were modified, and the spectra were recorded as described under “Experimental Procedures.” The samples contained 30% sucrose in the absence (46 nm) or presence of ~86 mm [Ca2+]free.