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. 2006 Sep;72(9):6012–6017. doi: 10.1128/AEM.00678-06

FIG. 4.

FIG. 4.

SPR sensorgrams denoting the binding of +2K nukacin ISK-1 (a), nukacin ISK-1 (b), tail region (c), ring region (d), nukacin4-27 (e), and K1-3A nukacin ISK-1 (f) to the anionic model membrane. The concentration of nukacin ISK-1 and its derivatives was 7 μM.