Mannan endo-1,4-beta-mannosidase A

UniProtKB accession:  Q99036

Grouped By:  Matching UniProtKB accession

UniProtKB description:  Endo-1,4-mannanase that catalyzes the random hydrolysis of (1->4)-beta-D-mannosidic linkages in mannans and heteromannans. It is a crucial enzyme for depolymerization of seed galactomannans and wood galactoglucomannans. Active against locust bean gum and ivory nut mannan, releasing mainly tri- and disaccharides (PubMed:7793911, PubMed:8529653, Ref.3, Ref.4). Also has transglycosylation activity. Transglycosylation of two mannotrioses into a mannohexaose is the major transglycosylation route (PubMed:24950755, PubMed:8529653, Ref.7).