The enzyme glucan 1,4-β-glucosidase (EC 3.2.1.74), also known as 4-β-D-glucan glucohydrolase, catalyses the hydrolysis of (1→4)-linkages in 1,4-β-D-glucans and related oligosaccharides, removing successive glucose units.[1]
| Glucan 1,4-β-glucosidase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC no. | 3.2.1.74 | ||||||||
| CAS no. | 37288-52-1 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| |||||||||
This is one of the cellulases, enzymes involved in the hydrolysis of cellulose and related polysaccharides; more specifically, an exocellulase, that acts at the end of the polysaccharide chain. Other names for this enzyme are exo-1,4-β-glucosidase, exocellulase, exo-β-1,4-glucosidase, exo-β-1,4-glucanase, β-1,4-D-glucanase, exo-1,4-β-glucanase, and 1,4-β-D-glucan glucohydrolase.
See also
editReferences
edit- ^ Barras DR, Moore AE, Stone BA (1969). "Enzyme-substrate relations among β-glucan hydrolases". Adv. Chem. Ser. 95: 105–138.
External links
edit- Glucan+1,4-beta-glucosidase at the U.S. National Library of Medicine Medical Subject Headings (MeSH)
