DNA Curvature Analysis

by Christoph Gohlke

(max 256 nucleotides)

This web application calculates the global 3D structure of a DNA molecule from its nucleotide sequence according to the dinucleotide wedge model. Local bending angles and macroscopic curvature are analyzed.

Try the Kinetoplast or Phased AAAAAA sequences for example.

For each nucleotide at position i of the input sequence, the following values are calculated:

Output files of the DNA curvature analysis are:



Because this service is provided free of charge, there is no warranty for the service, to the extent permitted by applicable law. The service is provided "as is" without warranty of any kind, either expressed or implied, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. The entire risk as to the quality and performance is with you.


DNA Curvature Analysis version 2020.1.1 by Christoph Gohlke. Source code is available at pypi.org.