Fig. 3
From: Whole cell-based catalyst for enzymatic production of the osmolyte 2-O-α-glucosylglycerol
Crystal structure of the homodimeric BaSucP (PDB entry 1r7a). Domain A is displayed in grey, domain B in red, domain Bʹ in green and domain C in blue. Most dimer interactions are confined to the two B domains (bottom), but interactions between loop 8 regions of the two domain A barrels have also been observed previously [44]