Starch hydrolyzing enzymes including endoamylase, exoamylase
, debranching enzyme and transferase belong to three glycosyl hydrolases families GH13, GH70 and GH77.
It also contained lower amounts of exoamylase
, [beta]-glucanase, pectinase, cellulase and cellobiose.
activity in vacuoles isolated from pea and wheat leaf protoplants.
Amylases are classified into four groups including exoamylases
, endoamylases, debranching enzymes and tranferases (Souza and Magalhaes, 2010).
Amylases can be divided into endoamylases and exoamylases
. The endoamylases catalyze hydrolysis in a random manner within the starch molecule.
butleri, may be associated with the synergistic action of debranching enzymes (e.g., isoamylases), which disorganize amylopectin and favor the performance of endo- and exoamylases
. The results of pH stability discussed here indicate that the enzymatic extract produced by G.