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Figure 7 | BMC Microbiology

Figure 7

From: Identification and characterization of the heme-binding proteins SeShp and SeHtsA of Streptococcus equi subspecies equi

Figure 7

Heme transfer from hemoSeShp to apoHtsA and from hemoShp to apoSeHtsAHis. Presented are the shift in the visible spectra of the mixtures of 4 μM hemoShp/6 μM apoSeHtsAHis (A) and 4 μM hemoSeShp/6 μM apoHtsA (B) immediately and 90, 165, 315, 540, and 990 seconds after mixing. The dashed line in each panel is the sum of the spectra of the two individual proteins at the same concentrations. The arrows indicate the directions of the spectral changes with time.

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