Suzuki, Y; Noma, A; Suzuki, T 외 (2007). “Crystal structure of the radical SAM enzyme catalyzing tricyclic modified base formation in tRNA”. 《J Mol Biol》 372 (5): 1204–14. doi:10.1016/j.jmb.2007.07.024. PMID17727881.
Suzuki, Y; Noma, A; Suzuki, T 외 (2007). “Crystal structure of the radical SAM enzyme catalyzing tricyclic modified base formation in tRNA”. 《J Mol Biol》 372 (5): 1204–14. doi:10.1016/j.jmb.2007.07.024. PMID17727881.