10.1371/journal.pone.0140082.g002 Arnaud Vanden Broeck Arnaud Vanden Broeck Edwige Van der Heiden Edwige Van der Heiden Eric Sauvage Eric Sauvage Marjorie Dauvin Marjorie Dauvin Bernard Joris Bernard Joris Colette Duez Colette Duez Percentages of DD-carboxypeptidase activity in the soluble fraction and cytoplasmic-membrane-associated fraction from <i>E</i>. <i>coli</i>. Public Library of Science 2015 PBP 4a subtilis cytoplasmic membrane Bacillus subtilis PBP 4a Plays subtilis membrane extracts subtilis membranes domain II Mut 4KQ PBP 4a WT PBP 4a host cytoplasmic membrane 2015-10-13 03:16:54 Figure https://plos.figshare.com/articles/figure/_Percentages_of_DD_carboxypeptidase_activity_in_the_soluble_fraction_and_cytoplasmic_membrane_associated_fraction_from_E_coli_/1573620 <p>The error bars represent standard deviations of the mean (<i>n</i> = 3).</p>