rnaview

.The RNAView program generates 2-dimensional displays of RNA/DNA secondary structures with tertiary interactions. RNAView automatically identifies and classifies the types of base pairs that are formed in nucleic acid structures, fully implementing Leontis and Westhof's ( RNA (2001) 7, 499-512), convention for edge-to-edge hydrogen bonding interactions. (Summary from the program web page.)

The official web page: http://ndbserver.rutgers.edu/ndbmodule/services/download/rnaview.html.

Typical usage:

$ module add rnaview
$ rnaview -p <input.pdb>