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Figure 10
Chain motifs, aligned along the 5 Å screw axis, constituting the helix in HN22. (a) C(4) amide chain (molecules aligned head-to-head); (b) C(7) amide chain (molecules aligned head-to-tail); (c) homodromic hydroxyl C(2) chain that runs inside the helix; (d) the resulting helix, side view (top) and view along the axis of the helix (bottom).

Journal logoSTRUCTURAL SCIENCE
CRYSTAL ENGINEERING
MATERIALS
ISSN: 2052-5206
Volume 56| Part 5| October 2000| Pages 833-848
doi:10.1107/S0108768100004274
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