This server implements the Cremer-Pople puckering coordinate analysis from
J. Am. Chem. Soc. 97, 1354-1358 (1975).
For scientific validation, compare results with quantum chemistry software.
Analyze Ring Conformation
How to Use
1. Select sample or enter custom coordinates
2. Specify ring size (3-12 atoms)
3. Click Analyze to calculate puckering parameters
Format: One atom per line with x, y, z coordinates