Structure of a novel α-amylase AmyB from Thermotoga neapolitana that produces maltose from the nonreducing end of polysaccharides

In this study, the crystal structure of AmyB from T. neapolitana has been determined at 2.4 Å resolution, revealing that the monomeric AmyB comprises domains A, B and C like other α-amylases, but with structural variations.