Dual RNase and β-lactamase activity of a single enzyme encoded in most Archaea
S. M. Diene, L. Pinault, N. Armstrong, V. Keshri, S. Khelaifia, E. Chabriere, G. Caetano-Anolles, J.-M. Rolain, P. Pontarotti, D. Raoult
The paper identifies dual RNase and β-lactamase activity in an archaeal enzyme, challenging previous annotations and highlighting functional specialization over time.
bioRxiv · Jun 10, 2020 · PreprintMicrobiology