Click for full plot


NUCPLOT v.1.1.4 - a program to generate schematic diagrams of protein-nucleic acid interactions

Written by Nicholas Luscombe and Roman Laskowski

Automatically generates schematic diagrams of protein-nucleic acid interactions for a given PDB file. (Click on the example on the left).

The interactions shown are those mediated by hydrogen bonds and by hydrophobic contacts, and are indicated by dashed lines of the appropriate colour.


Academic institutions

NUCPLOT is freely available for academic use. Please complete the Confidentiality Agreement below, and post, fax or e-mail to Roman Laskowski (as given at the end of the agreement) to receive download instructions.

Non-academic institutions

For non-academic users, please contact our distributor Ebisu.

Confidentiality Agreement

NUCPLOT Confidentiality Agreement


If you have any questions about NUCPLOT or problems using it, please contact Roman Laskowski at

Last modified: 5 May 2011