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Literature summary for 3.1.11.3 extracted from

  • Dolberg, M.; Baur, C.P.; Knippers, R.
    Purification and characterization of a novel 5' exodeoxyribonuclease from the yeast Saccharomyces cerevisiae (1991), Eur. J. Biochem., 198, 783-787.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
NaCl 82% stimulation up to 70 mM Saccharomyces cerevisiae

Inhibitors

Inhibitors Comment Organism Structure
NaCl inhibition at concentrations over 70 mM Saccharomyces cerevisiae

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+ required Saccharomyces cerevisiae

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
70000
-
gel fitration, SDS-PAGE Saccharomyces cerevisiae

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
double-stranded DNA + H2O Saccharomyces cerevisiae
-
single-stranded DNA + 5'-phospho-2'-deoxynucleotides
-
?

Organism

Organism UniProt Comment Textmining
Saccharomyces cerevisiae
-
yeast
-

Purification (Commentary)

Purification (Comment) Organism
partial Saccharomyces cerevisiae

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
double-stranded DNA + H2O
-
Saccharomyces cerevisiae single-stranded DNA + 5'-phospho-2'-deoxynucleotides
-
?
double-stranded DNA + H2O activity depends on lenght of double-stranded DNA Saccharomyces cerevisiae single-stranded DNA + 5'-phospho-2'-deoxynucleotides
-
?
double-stranded DNA + H2O high processivity Saccharomyces cerevisiae single-stranded DNA + 5'-phospho-2'-deoxynucleotides
-
?
double-stranded DNA + H2O degrades double-stranded native DNA Saccharomyces cerevisiae single-stranded DNA + 5'-phospho-2'-deoxynucleotides
-
?
single-stranded DNA + H2O degrades ssDNA at higher enzyme concentrations Saccharomyces cerevisiae 5'-phosphomononucleotides
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.7
-
-
Saccharomyces cerevisiae