3.1.21.2: deoxyribonuclease IV

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

Word Map on EC 3.1.21.2

Reaction

Endonucleolytic cleavage of ssDNA at apurinic/apyrimidinic sites to 5'-phosphooligonucleotide end-products =

Synonyms

More, DNA-adenine-transferase, endonuclease II, EC 3.1.4.30, endodeoxyribonuclease IV, E. coli endonuclease IV, T4 endonuclease IV, nuclease, endodeoxyribo-oder redoxyendonuclease, deoxriboendonuclease, Nfo, exonuclease III, EndoII, apurinic/apyrimidinic endonuclease, endonuclease IV, Endo IV, TthNfo, coliphage T4 endonuclease II, type IV methyl-dependent restriction endonuclease, ScoA3McrA, Sco4631, EndoIV, End, Rv0670, MtbXthA, MtbNfo, MtbEndo IV

ECTree

     3 Hydrolases
         3.1 Acting on ester bonds
             3.1.21 Endodeoxyribonucleases producing 5'-phosphomonoesters
                3.1.21.2 deoxyribonuclease IV

Metals Ions

Metals Ions on EC 3.1.21.2 - deoxyribonuclease IV

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METALS and IONS
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
CaCl2
-
8% of the activity found compared to optimal Mg2+ concentration
CoCl2
-
can substitute for MgCl2, optimal concentration: 0.01 M, activity 27% higher than at optimal MgCl2 concentration
MgCl2
-
absolute requirement, no activity in absence, optimal concentration: 0.01 M
additional information