Structure of radical S-adenosylmethionine methyltransferase, NocN, from Nocardia with two AzaSAM and [4Fe-4S] cluster bound

Structure of radical S-adenosylmethionine methyltransferase, NocN, from Nocardia with two AzaSAM and [4Fe-4S] cluster bound Descriptor: IRON/SULFUR CLUSTER, Radical S-adenosylmethionine methyltransferase NocN, S-5'-AZAMETHIONINE-5'-DEOXYADENOSINE Authors: Wang, B, Knox, H.L, York, N.J, Radle, M.I, Silakov, A, Booker, S.J. Deposit date: 2025-06-12 Release date: 2026-06-03 Last modified: 2026-08-12 Method: X-RAY DIFFRACTION (1.4 Å) Cite: Structural and Spectroscopic Basis for Catalysis by a Class C Radical S -Adenosylmethionine Methylase Involved in Nosiheptide/Nocathiacin Biosynthesis. J.Am.Chem.Soc., 148, 2026