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Literature summary extracted from

  • Tashiro, F.; Mita, T.
    Multiple forms of nuclear ribonuclease H from Tetrahymena pyriformis (1976), Eur. J. Biochem., 65, 123-130.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.1.26.4 (NH4)2SO4
-
 Tetrahymena pyriformis

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
3.1.26.4 nucleus
-
 Tetrahymena pyriformis 5634
-

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
3.1.26.4 Mg2+ Mn2+ or Mg2+ required Tetrahymena pyriformis
3.1.26.4 Mn2+ Mn2+ or Mg2+ required Tetrahymena pyriformis

Organism

EC Number Organism UniProt Comment Textmining
3.1.26.4 Tetrahymena pyriformis
-
 enzyme form: H-1, H-2 and H-3
-
3.1.26.4 Tetrahymena pyriformis GI
-
 enzyme form: H-1, H-2 and H-3
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.1.26.4 partial Tetrahymena pyriformis

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.1.26.4 RNA-DNA hybrid + H2O
-
 Tetrahymena pyriformis ribonucleotide 5'-phosphomonoester oligonucleotides and a small amount of mononucleotides which possess 3'-hydroxyl and 5'-phosphate termini ?
3.1.26.4 RNA-DNA hybrid + H2O
-
 Tetrahymena pyriformis GI ribonucleotide 5'-phosphomonoester oligonucleotides and a small amount of mononucleotides which possess 3'-hydroxyl and 5'-phosphate termini ?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.1.26.4 8.5 9
-
 Tetrahymena pyriformis