Substitution of histidine-137 by glutamine abolishes the catalytic activity of the ribosome-inactivating protein α-sarcin

1. Lacadena, J.
2. Mancheno, J.M.
3. Martinez-Ruiz, A.
4. Martinez del Pozo, A.
5. Gasset, M.
6. Onaderra, M.
7. Gavilanes, J.G.