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. 2010 Sep 17;192(22):5953–5961. doi: 10.1128/JB.00417-10

FIG. 4.

FIG. 4.

The structural constituent of the peptidoglycan required for interaction with SLH domain. The assay for G-SLH binding to peptidoglycan was performed in the presence of free cadaverine (A) or peptide A or the PG fragment (B). The free cadaverine, peptide A, or PG fragment was exogenously added to the reaction mixture containing G-SLH and 1 mg of peptidoglycan from wild-type S. ruminantium, and the relative amount of G-SLH bound to the peptidoglycan was measured.