Strain-induced 'band flips' in cyclo-decaamylose and higher homologues

Angewandte Chemie - International Edition

Volumn 37, Issue 5, 1998, Pages 605-609

  Jacob, Joël ^a   Geßler, Katrin ^a   Hoffmann, Daniel ^b   Sanbe, Haruyo ^c   Koizumi, Kyoko ^c   Smith, Steven M ^e   Takaha, Takeshi ^d   Saenger, Wolfram ^a  

^a FREIE UNIVERSITÄT BERLIN   (Germany)

^b FRAUNHOFER INSTITUTE FOR APPLIED INFORMATION TECHNOLOGY FIT   (Germany)

^c MUKOGAWA WOMEN'S UNIVERSITY   (Japan)

^d EZAKI GLICO CO LTD   (Japan)

^e NONE

Author keywords

Conformation analysis; Cyclodextrins; Structure elucidation

Indexed keywords

EID: 0344835821     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/(sici)1521-3773(19980316)37:5<605::aid-anie605>3.0.co;2-c     Document Type: Article

References (28)

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2. J. Szejtli, Cyclodextrin Technology, Kluwer, Dordrecht, 1988; W. Saenger, Angew. Chem. 1980, 92, 343-361; Angew. Chem. Int. Ed. Engl. 1980, 19, 344-362; in Inclusion Compounds, Vol. 2 (Eds.: J. L. Atwood, J. E. D. Davies, D. D. MacNicol), Academic Press, London, 1984, pp. 231-260; K. Harata in Inclusion Compounds, Vol. 5 (Eds.: J. L. Atwood, J. E. D. Davies, D. D. MacNicol), Academic Press, London, 1991, pp. 311-344.
3. J. Szejtli, Cyclodextrin Technology, Kluwer, Dordrecht, 1988; W. Saenger, Angew. Chem. 1980, 92, 343-361; Angew. Chem. Int. Ed. Engl. 1980, 19, 344-362; in Inclusion Compounds, Vol. 2 (Eds.: J. L. Atwood, J. E. D. Davies, D. D. MacNicol), Academic Press, London, 1984, pp. 231-260; K. Harata in Inclusion Compounds, Vol. 5 (Eds.: J. L. Atwood, J. E. D. Davies, D. D. MacNicol), Academic Press, London, 1991, pp. 311-344.
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10. 2O at 50°C on a JOEL GSX-500 spectrometer.
11. F. O6 hydroxyl groups of glucose residues 1, 4, and 6 doubly disordered; 24 water positions, some partially (0.3-1.0) occupied. A. Altomare, G. Cascarano, C. Giacovazzo, A. Guagliardi, M. C. Burla, G. Polidori, M. Camalli, J. Appl. Cryst. 1994, 27, 435; G. M. Sheldrick, SHELXL76 Program for Crystal Structure Determination, University of Cambridge, UK, 1976.
12. F. O6 hydroxyl groups of glucose residues 1, 4, and 6 doubly disordered; 24 water positions, some partially (0.3-1.0) occupied. A. Altomare, G. Cascarano, C. Giacovazzo, A. Guagliardi, M. C. Burla, G. Polidori, M. Camalli, J. Appl. Cryst. 1994, 27, 435; G. M. Sheldrick, SHELXL76 Program for Crystal Structure Determination, University of Cambridge, UK, 1976.
13. Crystallographic data (excluding structure factors) for the structures reported in this paper have been deposited with the Cambridge Crystallographic Data Centre as supplementary publication no. CCDC-100656. Copies of the data can be obtained free of charge on application to CCDC, 12 Union Road. Cambridge CB2 1EZ, UK (fax: (+44) 1223-336-033; e-mail: deposit@ccdc.cam.ac.uk).
14. Atom numbering: O2(4) means oxygen atom O2 in glucose residue 4; units with primed labels belong to the second half of the molecule. Disordered O6(n)A is in the preferred -gauche and O6(n)B in the less common +gauche orientation.
15. Definition of φ and ψ torsion angles: O5(n)-C1(n)-O4(n - 1)-C4(n -1) and C1(n)-O4(n - 1)-C4(n - 1)-C3(n - 1); see IUPAC rules: Eur. J. Biochem. 1983, 131, 5-7.
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