A recent paper from Gary Brayer’s research lab has proved to be very well-received…in fact the “Most Popular” paper of 2013 in the journal Glycobiology. See the banner headline on their website http://glycob.oxfordjournals.org/.
The paper is titled, “The structure of the Mycobacterium smegmatis trehalose synthase reveals an unusual active site configuration and acarbose-binding mode“.