... initial activity after five cycles of synthesisreactions.AbbreviationsA11, Paenibacillus sp. A11; BM, Bacillus macerans; CD, cyclodextrin; CGTase, cyclodextrin glycosyltransferase; CLIP, crosslinked ... at 40 C with starch substrates. In contrast, the crosslinkedimprinted cyclodextrin glycosyltransferases from Paenibacillus sp. A11 andBacillus macerans produced cyclodextrin in ratios of 15 ... catalyzes four different reactions: cyclization,disproportionation, coupling, and hydrolysis. Cyclo-dextrins (CDs, cyclic oligosaccharides of glucose resi-dues) are formed by the intramolecular circularizationreaction,...