Fig. 2

Overview of PULs encoding the studied multicatalytic esterases and the enzyme architectures. Genomic maps of the PULs: a the BoXylL of B. ovatus ATCC 8483 (locus tags BACOVA_3417-3450), b the FjXylUL of F. johnsoniae (FjXylUL-I: Fjoh_3861-3869; FjXylUL-II: Fjoh_3870-3883). Functional annotations (e.g. GH family) are shown above each gene symbol and locus tags below (n.c. = not yet classified into a CAZyme family). Genes encoding GHs are shown in pink, CEs in brown, regulatory hybrid two-component systems (HTCSs) in blue, SusC-like transport proteins in purple, SusD-like binding proteins in orange, major facilitator family transporters in green, and proteins of unknown function in grey. Previously characterized enzymes are marked with asterisks. c Enzyme architecture of FjCE6–CE1 (Fjoh_3878) and BoCE6–CE1 (BACOVA_03435) and truncated versions. Signal peptide sequences are marked in black