Function
Ribonuclease which cleaves 28S RNA in eukaryotic ribosomes and shows antitumor activity (PubMed:28232091, PubMed:30262416). Its toxic action on eukaryotic cells is the result of cleavage of a single phosphodiester bond in the 28S subunit of ribosomes (PubMed:28232091, PubMed:30262416). Exerts cytotoxicity and induces apoptosis towards rat glial cells and human glioma cells, and also displays some activity towards human neurolastoma cell lines (PubMed:28232091).