Complete set of glycosyltransferase structures in the calicheamicin biosynthetic pathway reveals the origin of regiospecificity.
Chang, A., Singh, S., Helmich, K.E., Goff, R.D., Bingman, C.A., Thorson, J.S., Phillips, G.N.(2011) Proc Natl Acad Sci U S A 108: 17649-17654
- PubMed: 21987796 
- DOI: 10.1073/pnas.1108484108
- Primary Citation of Related Structures:  
3IA7, 3IAA, 3OTG, 3OTH, 3OTI, 3RSC - PubMed Abstract: 
Glycosyltransferases are useful synthetic catalysts for generating natural products with sugar moieties. Although several natural product glycosyltransferase structures have been reported, design principles of glycosyltransferase engineering for the generation of glycodiversified natural products has fallen short of its promise, partly due to a lack of understanding of the relationship between structure and function ...