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. 2019 Jul 5;9:9777. doi: 10.1038/s41598-019-46224-6

Figure 4.

Figure 4

CD spectra of the lysozyme (A) and endolysin (B) in the presence of [Co(iaa)2(H2O)2]H2O, [Co(1-allim)6](NO3)2, [Cu(iaa)2(H2O)] and [Cu(1-allim)4(NO3)2] at molar ratio in range 1:1 to 1:50 (protein:complex respectively) measured in the far-UV region (the range between 260 and 195 nm). The experiments were done in 10 mM sodium phosphate buffer (pH 7.4).