Structure and mechanism of the broad spectrum CRISPR-associated ring nuclease Crn4

Structure and mechanism of the broad spectrum CRISPR-associated ring nuclease Crn4 Descriptor: Crn4 H15A, Cyclic polyA, MAGNESIUM ION Authors: McMahon, S.A, Chi, H, Hoikkala, V, Gloster, T.M, White, M.F. Deposit date: 2025-04-04 Release date: 2025-12-03 Last modified: 2026-02-04 Method: X-RAY DIFFRACTION (1.441 Å) Cite: Structure and mechanism of the broad spectrum CRISPR-associated ring nuclease Crn4. Nat Commun, 17, 2025