X-ray analysis of butirosin biosynthetic enzyme BtrN redefines structural motifs for AdoMet radical chemistry.
Goldman, P.J., Grove, T.L., Booker, S.J., Drennan, C.L.(2013) Proc Natl Acad Sci U S A 110: 15949-15954
- PubMed: 24048029 
- DOI: 10.1073/pnas.1312228110
- Primary Citation of Related Structures:  
4M7S, 4M7T - PubMed Abstract: 
The 2-deoxy-scyllo-inosamine (DOIA) dehydrogenases are key enzymes in the biosynthesis of 2-deoxystreptamine-containing aminoglycoside antibiotics. In contrast to most DOIA dehydrogenases, which are NAD-dependent, the DOIA dehydrogenase from Bacillus circulans (BtrN) is an S-adenosyl-l-methionine (AdoMet) radical enzyme ...