Mannan 1,2-(1,3)-α-mannosidase
| Mannan 1,2-(1,3)-α-mannosidase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC no. | 3.2.1.77 | ||||||||
| CAS no. | 37288-53-2 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| |||||||||
Mannan 1,2-(1,3)-α-mannosidase (EC 3.2.1.77, exo-1,2-1,3-α-mannosidase, 1,2-1,3-α-D-mannan mannohydrolase) is an enzyme with systematic name (1→2)-(1→3)-α-D-mannan mannohydrolase.[1][2] It catalyses the hydrolysis of (1→2)- and (1→3)-linkages in yeast mannan, releasing mannose.
A 1,6-α-D-mannan backbone remains after action on yeast mannan.
References
[edit]- ^ Jones GH, Ballou CE (February 1969). "Studies on the structure of yeast mannan. I. Purification and some properties of an α-mannosidase from an Arthrobacter species". The Journal of Biological Chemistry. 244 (3): 1043–51. PMID 5769177.
- ^ Jones GH, Ballou CE (February 1969). "Studies on the structure of yeast mannan. II. Mode of action of the Arthrobacter α-mannosidase on yeast mannan". The Journal of Biological Chemistry. 244 (3): 1052–9. PMID 5814027.
External links
[edit]- Mannan+1,2-(1,3)-alpha-mannosidase at the U.S. National Library of Medicine Medical Subject Headings (MeSH)
