From Wikipedia, the free encyclopedia
Fructan β-fructosidase
Identifiers
EC no. 3.2.1.80
CAS no. 37288-56-5
Databases
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures RCSB PDB PDBe PDBsum
Search
PMC articles
PubMed articles
NCBI proteins

Fructan β-fructosidase ( EC 3.2.1.80, exo-β-D-fructosidase, exo-β-fructosidase, polysaccharide β-fructofuranosidase, fructan exohydrolase) is an enzyme with systematic name β-D-fructan fructohydrolase. [1] [2] It catalyses the hydrolysis of terminal, non-reducing (2→1)- and (2→6)-linked β-D-fructofuranose residues in fructans.

It hydrolyses inulin and levan, and also sucrose.

References

  1. ^ DaCosta T, Gibbons RJ (June 1968). "Hydrolysis of levan by human plaque streptococci". Archives of Oral Biology. 13 (6): 609–17. doi: 10.1016/0003-9969(68)90139-8. PMID  5244285.
  2. ^ Jacques NJ, Morrey-Jones JG, Walker GJ (July 1985). "Inducible and constitutive formation of fructanase in batch and continuous cultures of Streptococcus mutans". Journal of General Microbiology. 131 (7): 1625–33. doi: 10.1099/00221287-131-7-1625. PMID  4045423.


From Wikipedia, the free encyclopedia
Fructan β-fructosidase
Identifiers
EC no. 3.2.1.80
CAS no. 37288-56-5
Databases
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures RCSB PDB PDBe PDBsum
Search
PMC articles
PubMed articles
NCBI proteins

Fructan β-fructosidase ( EC 3.2.1.80, exo-β-D-fructosidase, exo-β-fructosidase, polysaccharide β-fructofuranosidase, fructan exohydrolase) is an enzyme with systematic name β-D-fructan fructohydrolase. [1] [2] It catalyses the hydrolysis of terminal, non-reducing (2→1)- and (2→6)-linked β-D-fructofuranose residues in fructans.

It hydrolyses inulin and levan, and also sucrose.

References

  1. ^ DaCosta T, Gibbons RJ (June 1968). "Hydrolysis of levan by human plaque streptococci". Archives of Oral Biology. 13 (6): 609–17. doi: 10.1016/0003-9969(68)90139-8. PMID  5244285.
  2. ^ Jacques NJ, Morrey-Jones JG, Walker GJ (July 1985). "Inducible and constitutive formation of fructanase in batch and continuous cultures of Streptococcus mutans". Journal of General Microbiology. 131 (7): 1625–33. doi: 10.1099/00221287-131-7-1625. PMID  4045423.



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