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A new class EC 7, Translocases, has been added to the EC list. It will be part of ENZYME from release 2018_10. Read more about EC 7 here.

ENZYME entry: EC 5.4.99.11

Accepted Name
Isomaltulose synthase.
Alternative Name(s)
Isomaltulose synthetase.
Sucrose glucosylmutase.
Reaction catalysed
Sucrose <=> 6-O-alpha-D-glucopyranosyl-D-fructofuranose
Comment(s)
  • Simultaneously produces isomaltulose (6-O-alpha-D-glucopyranosyl-D- fructose) and smaller amounts of trehalulose (1-O-alpha-D- glucopyranosyl-beta-D-fructose) from sucrose.
  • Formerly EC 5.4.99.10.
Cross-references
BRENDA5.4.99.11
EC2PDB5.4.99.11
ExplorEnz5.4.99.11
PRIAM enzyme-specific profiles5.4.99.11
KEGG Ligand Database for Enzyme Nomenclature5.4.99.11
IUBMB Enzyme Nomenclature5.4.99.11
IntEnz5.4.99.11
MEDLINEFind literature relating to 5.4.99.11
MetaCyc5.4.99.11

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All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 5.4.99.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 5.4.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 5.-.-.-