Extended Data Figure 2. MccB homologs from L. johnsonii and H. pylori can be used in combination with subtiligase for enzyme-catalyzed expressed protein ligation.

(A) LjMccB- and subtiligase-catalyzed ATP-dependent peptide ligation of Ala-Phe (left) or AFAGAGS-azAla (right) to GFP-LjTeCH. (B) HpMccB- and subtiligase-catalyzed ATP-dependent peptide ligation of Ala-Phe (left) or AFAGAGS-azAla (right) to GFP-HpTeCH.