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3.1.22.5: deoxyribonuclease X

This is an abbreviated version!
For detailed information about deoxyribonuclease X, go to the full flat file.

Reaction

endonucleolytic cleavage of supercoiled plasma DNA to linear DNA duplexes =

Synonyms

Escherichia coli endodeoxyribonuclease, Escherichia coli endodeoxyribonuclease X

ECTree

     3 Hydrolases
         3.1 Acting on ester bonds
             3.1.22 Endodeoxyribonucleases producing 3'-phosphomonoesters
                3.1.22.5 deoxyribonuclease X

Metals Ions

Metals Ions on EC 3.1.22.5 - deoxyribonuclease X

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METALS and IONS
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
Ca2+
-
absolute requirement for a divalent cation, optimum concentration: 1.5 mM, inhibition at higher concentrations
Mg2+
-
absolute requirement for a divalent cation, optimum concentration: 5 mM, inhibition at higher concentrations
additional information
-
very little activity with Mn2+ or Zn2+