Oligoxyloglucan β-glycosidase (EC3.2.1.120, isoprimeverose-producing oligoxyloglucan hydrolase, oligoxyloglucan hydrolase) is an enzyme with systematic nameoligoxyloglucan xyloglucohydrolase.[1] This enzyme catalyses the following chemical reaction
Hydrolysis of (1->4)-β-D-glucosidic links in oligoxyloglucans so as to remove successive isoprimeverose [i.e. α-xylo-(1->6)-β-D-glucosyl-] residues from the non-reducing chain ends
^Kato Y, Matsushita J, Kubodera T, Matsuda K (March 1985). "A novel enzyme producing isoprimeverose from oligoxyloglucans of Aspergillus oryzae". Journal of Biochemistry. 97 (3): 801–10. PMID4019436.