SEARCH Articles Figures Tables Ribose Ribosomal-inactivating Ribosome-inactivating protein abrin Ribosome-inactivating protein ricin Ribosome-inactivating proteins Ribosome-inactivating proteins RIPs) Ribosome-inactivating proteins Ribosomes Ribosome-inactivating proteins active site Ribosome-inactivating proteins plant Ribosome-inactivating toxins Ribosome-inactivation protein Ribosome-inactivation protein toxins Type I ribosome-inactivating proteins