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ENZYME entry: EC 3.1.1.104

Accepted Name
5-phospho-D-xylono-1,4-lactonase.
Reaction catalysed
  • D-xylono-1,4-lactone 5-phosphate + H2O <=> 5-phospho-D-xylonate + H(+)
  • H2O + L-arabino-1,4-lactone 5-phosphate <=> 5-phospho-L-arabinonate + H(+)
Comment(s)
  • The enzyme, characterized from Mycoplasma spp., contains a binuclear metal center with two zinc cations.
  • The enzyme is specific for the phosphorylated forms, and is unable to hydrolyze non-phosphorylated 1,4-lactones.
Cross-references
BRENDA3.1.1.104
EC2PDB3.1.1.104
ExplorEnz3.1.1.104
PRIAM enzyme-specific profiles3.1.1.104
KEGG Ligand Database for Enzyme Nomenclature3.1.1.104
IUBMB Enzyme Nomenclature3.1.1.104
IntEnz3.1.1.104
MEDLINEFind literature relating to 3.1.1.104
MetaCyc3.1.1.104
Rhea expert-curated reactions3.1.1.104
UniProtKB/Swiss-Prot
A5IZ80, PFLAC_MYCAP;  Q4A724, PFLAC_MYCS5;  

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