Mannan 1,2-(1,3)-a-mannosidase
Mannan 1,2-(1,3)-alpha-mannosidase | |||||||||
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Identifiers | |||||||||
EC number | 3.2.1.77 | ||||||||
CAS number | 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 | ||||||||
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Mannan 1,2-(1,3)-alpha-mannosidase (EC 3.2.1.77, exo-1,2-1,3-alpha-mannosidase, 1,2-1,3-alpha-D-mannan mannohydrolase) is an enzyme with systematic name (1->2)-(1->3)-alpha-D-mannan mannohydrolase.[1][2] This enzyme catalyses the following chemical reaction
- Hydrolysis of (1->2)- and (1->3)-linkages in yeast mannan, releasing mannose
A 1,6-alpha-D-mannan backbone remains after action on yeast mannan.
References
- ↑ Jones, G.H.; Ballou, C.E. (1969). "Studies on the structure of yeast mannan. I. Purification and some properties of an α-mannosidase from an Arthrobacter species". J. Biol. Chem. 244: 1043–1051. PMID 5769177.
- ↑ Jones, G.H.; Ballou, C.E. (1969). "Studies on the structure of yeast mannan. II. Mode of action of the Arthrobacter α-mannosidase on yeast mannan". J. Biol. Chem. 244: 1052–1059. PMID 5814027.
External links
- Mannan 1,2-(1,3)-alpha-mannosidase at the US National Library of Medicine Medical Subject Headings (MeSH)
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