Glycogen Debranching Enzyme System [enzymový systém rušící větvení glykogenu]
- Terms
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enzym odbourávající větvení glykogenu
enzym rušící větvení glykogenu
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Glycogen Debranching Enzyme
Transfer-Glucosidase
1,4-alpha-D-Glucan-1,4-alpha-D-glucan 4-alpha-D-glucosyltransferase/dextrin 6 alpha-D-glucanohydrolase. An enzyme system having both 4-alpha-glucanotransferase (EC 2.4.1.25) and amylo-1,6-glucosidase (EC 3.2.1.33) activities. As a transferase it transfers a segment of a 1,4-alpha-D-glucan to a new 4-position in an acceptor, which may be glucose or another 1,4-alpha-D-glucan. As a glucosidase it catalyzes the endohydrolysis of 1,6-alpha-D-glucoside linkages at points of branching in chains of 1,4-linked alpha-D-glucose residues. Amylo-1,6-glucosidase activity is deficient in glycogen storage disease type III.
- Annotation
- /defic: consider also GLYCOGEN STORAGE DISEASE TYPE III
- DUI
- D006004 MeSH Browser
- CUI
- M0009460
- Previous indexing
- Glucosidase (1973-1975); Glucosyltransferases (1973-1975); Glycogen (1973-1975)
- History note
- 89(76); was GLYCOGEN DEBRANCHING ENZYME see under GLUCOSYLTRANSFERASES 1976-88
- Online note
- use GLYCOGEN DEBRANCHING ENZYME SYSTEM to search GLYCOGEN DEBRANCHING ENZYME 1976-88
- Public note
- 89; was GLYCOGEN DEBRANCHING ENZYME see under GLUCOSYLTRANSFERASES 1976-88
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