| pubmed-article:15208 | pubmed:abstractText | The presence of a proteinase in the composition of the ribosomal proteins of rat liver is demonstrated. The enzyme possesses optimal activity in the zone of pH 7.0-7.2. Soybean trypsin inhibitor and 1-chloro-4-phenyl-3-tosylamido-2-butanone inhibit the enzyme by 50-60%. | lld:pubmed |
