4-alpha-D-{(1->4)-alpha-D-glucano}trehalose trehalohydrolase (EC3.2.1.141, malto-oligosyltrehalose trehalohydrolase) is an enzyme with systematic name4-alpha-D-((1->4)-alpha-D-glucano)trehalose glucanohydrolase (trehalose-producing).[1][2][3] This enzyme catalyses the following chemical reaction
hydrolysis of (1->4)-alpha-D-glucosidic linkage in 4-alpha-D-[(1->4)-alpha-D-glucanosyl]n trehalose to yield trehalose and (1->4)-alpha-D-glucan
^Maruta K, Nakada T, Kubota M, Chaen H, Sugimoto T, Kurimoto M, Tsujisaka Y (October 1995). "Formation of trehalose from maltooligosaccharides by a novel enzymatic system". Bioscience, Biotechnology, and Biochemistry. 59 (10): 1829–34. doi:10.1271/bbb.59.1829. PMID8534970.
^Nakada T, Maruta K, Mitsuzumi H, Kubota M, Chaen H, Sugimoto T, Kurimoto M, Tsujisaka Y (December 1995). "Purification and characterization of a novel enzyme, maltooligosyl trehalose trehalohydrolase, from Arthrobacter sp. Q36". Bioscience, Biotechnology, and Biochemistry. 59 (12): 2215–8. doi:10.1271/bbb.59.2215. PMID8611745.
