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Literature summary for 3.1.30.1 extracted from

  • Fraser, M.J.
    Purification and properties of Neurospora crassa endo-exonuclease, an enzyme which can be converted to a single-strand specific endonuclease (1980), Methods Enzymol., 65, 255-263.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
Mg2+ about 40% inhibition of hydrolysis of RNA with 10 mM Mg2+ Neurospora crassa

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
DNA + H2O Neurospora crassa
-
5'-phosphomononucleotides + 5'-phosphooligonucleotides
-
?
RNA + H2O Neurospora crassa
-
5'-phosphomononucleotides + 5'-phosphooligonucleotides
-
?

Organism

Organism UniProt Comment Textmining
Neurospora crassa
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
conidium
-
Neurospora crassa
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
810
-
with heat-denaturated DNA at pH 8.0 in the presence of 10 mM Mg2+ Neurospora crassa

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
DNA + H2O
-
Neurospora crassa 5'-phosphomononucleotides + 5'-phosphooligonucleotides
-
?
RNA + H2O
-
Neurospora crassa 5'-phosphomononucleotides + 5'-phosphooligonucleotides
-
?
ssDNA + H2O
-
Neurospora crassa 5'-phosphomononucleotides + 5'-phosphooligonucleotides
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.5 8.5 0.1-0.2 M Tris-HCl buffer Neurospora crassa