EC - Aspergillus nuclease S1

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IntEnz Enzyme Nomenclature


Accepted name:
Aspergillus nuclease S1
Other names:
Aspergillus oryzae S1 nuclease
Neurospora crassa single-strand specific endonuclease
S1 nuclease
deoxyribonuclease S1
endonuclease S1 (Aspergillus)
nuclease S1
single strand-specific DNase
single-strand endodeoxyribonuclease
single-strand-specific endodeoxyribonuclease
single-stranded DNA specific endonuclease
single-stranded-nucleate endonuclease
Systematic name:




Formerly EC

Links to other databases

Enzymes and pathways: NC-IUBMB , BRENDA , ExplorEnz , ENZYME@ExPASy , KEGG , MetaCyc , UniPathway
Structural data: CSA , EC2PDB
CAS Registry Number: 37288-25-8


  1. Ando, T.
    A nuclease specific for heat-denatured DNA isolated from a product of Aspergillus oryzae.
    Biochim. Biophys. Acta 114: 158-168 (1966). [PMID: 4287053]
  2. Sutton, W.D.
    A crude nuclease preparation suitable for use in DNA reassociation experiments.
    Biochim. Biophys. Acta 240: 522-531 (1971). [PMID: 5123563]
  3. Vogt, V.M.
    Purification and further properties of single-strand-specific nuclease from Aspergillus oryzae.
    Eur. J. Biochem. 33: 192-200 (1973). [PMID: 4691350]

[EC created 1972 as EC, transferred 1978 to EC, modified 1981]