For some structural study I am looking for cyclodextrin strucutures (in 3D format such as pdb, mol2, etc) complexed with small molecule ligands, such as cholesterol and even smaller. Right now I could only find on the PDB database some proteins complexed with cyclodextrin, but no structure of cyclodextrin with small ligands, could you help me?
I looked for relevant publications at Web of Science using 'structur* AND cyclodextrin' in the Title field. For the period 2011-2012 there were 56 hits including:
I looked at some of the papers but I didn't find any specific case where a structure has been deposited in a database. There were, however, several mentions of the Cambridge Crystallographic Data Centre as a source of small molecule structures.