The crystal structure of a complex of cycloheptaamylose with 2,5-diiobobenzoic acid |
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| Authors: | Jean A Hamilton MN Sabesan LK Steinrauf A Geddes |
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| Institution: | 1. Department of Biochemistry Indiana University School of Medicine Indianapolis, Indiana 46202 USA;2. Department of Biophysics Indiana University School of Medicine Indianapolis, Indiana 46202 USA |
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| Abstract: | The molecular structure of the 1:1 complex of cycloheptaamylose with 2,5-diiodobenzoic acid has been determined by X-ray crystallography. The iodine atoms of the guest molecular are disordered and were not used in the structure determination. The cycloheptaamylose molecules form channels in the crystal by means of head to head and tail to tail association using the two-fold crystallographic axis. |
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