view article
Figure 1
A single helix with radius r, pitch 2πp, strand contour length l and z-axis projected helix length L. In this specific example, the helix length L equals two times the helical repeat, but in general L is a variable parameter depending on r, p and l through equation (1[link]).

Journal logoJOURNAL OF
APPLIED
CRYSTALLOGRAPHY
ISSN: 1600-5767
Volume 56| Part 6| December 2023| Pages 1714-1720
https://doi.org/10.1107/S1600576723008671
Follow J. Appl. Cryst.
Sign up for e-alerts
E-alerts
Follow J. Appl. Cryst. on Twitter
Twitter
Follow us on facebook
Facebook
Sign up for RSS feeds
RSS