1EO5:
reference: Structures of maltohexaose and maltoheptaose bound at the donor sites of cyclodextrin glycosyltransferase give insight into the mechanisms of transglycosylation activity and cyclodextrin size specificity., Uitdehaag JC, van Alebeek GJ, van Der Veen BA, Dijkhuizen L, Dijkstra BW, Biochemistry 2000 Jul 4;39(26):7772-80. PMID: 10869182

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).