Specificity of ribonuclease Ch from Chalaropsis species

Science. 1968 Nov 8;162(3854):681-2. doi: 10.1126/science.162.3854.681.

Abstract

A ribonuclease is produced by the fungus Chalaropsis sp. that appears to have an absolute specificity for 3'-guanylic acid residues in ribonucleic acid.

MeSH terms

  • Chemical Phenomena
  • Chemistry
  • Chromatography, Paper
  • Cyclic AMP
  • Cytosine Nucleotides
  • Guanine Nucleotides*
  • Mitosporic Fungi / enzymology*
  • RNA* / analysis
  • Ribonucleases*
  • Uracil Nucleotides

Substances

  • Cytosine Nucleotides
  • Guanine Nucleotides
  • Uracil Nucleotides
  • RNA
  • Cyclic AMP
  • Ribonucleases