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Literature summary extracted from

  • Lehman, I.R.
    Exonuclease I (phosphodiesterase) (I) from Escherichia coli (1966), Procedures in Nucleic Acid Research (Cantoni, G. L. , Davies, D. R. , eds. ), , 203-211.
No PubMed abstract available

General Stability

EC Number General Stability Organism
3.1.11.1 50% loss of activity within one month when stored at 0°C or at -12°C Escherichia coli

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
3.1.11.1 Mg2+ absolute requirement Escherichia coli

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
3.1.11.1 single-stranded polydeoxyribonucleotide + H2O Escherichia coli
-
 single-stranded oligodeoxynucleotide + nucleoside 5'-monophosphate
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
3.1.11.1 Escherichia coli
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.1.11.1 near homogeneity by chromatography steps Escherichia coli

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.1.11.1 cell culture
-
 Escherichia coli
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.1.11.1 single-stranded polydeoxyribonucleotide + H2O
-
 Escherichia coli single-stranded oligodeoxynucleotide + nucleoside 5'-monophosphate
-
 ?

Synonyms

EC Number Synonyms Comment Organism
3.1.11.1 phosphodiesterase
-
 Escherichia coli

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.1.11.1 9.2 9.8
-
 Escherichia coli