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ENZYME

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ENZYME entry: EC 4.2.1.179

Accepted Name
difructose-anhydride-I synthase
Alternative Name(s)
bis-D-fructose 2',1:2,1'-dianhydride fructohydrolase
DFA-Iase
inulobiose hydrolase
Reaction catalysed
bis-D-fructose 2',1:2,1'-dianhydride + H2O = inulobiose
Comment(s)
  • The enzyme, studied in the fungus Aspergillus fumigatus, may participate in an inulin degradation pathway in which it converts the product of EC 4.2.2.17 to inulobiose, though in vitro activity was higher in the direction of DFA-I formation.
  • Formerly EC 3.2.1.134.
Cross-references
BRENDA4.2.1.179
EC2PDB4.2.1.179
ExplorEnz4.2.1.179
PRIAM enzyme-specific profiles4.2.1.179
KEGG Ligand Database for Enzyme Nomenclature4.2.1.179
IUBMB Enzyme Nomenclature4.2.1.179
IntEnz4.2.1.179
MEDLINEFind literature relating to 4.2.1.179
MetaCyc4.2.1.179
Rhea expert-curated reactions4.2.1.179

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All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 4.2.1.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 4.2.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 4.-.-.-