The resource NPIDB (Nucleic acid Protein Interaction DataBase)
includes a collection of files in the PDB format containing structural information on DNA-protein and RNA-protein complexes,
and a number of online tools for analysis of the complexes.
The tools are: an original program CluD for analysis of hydrophobic clusters on interfaces,
program for detecting potential hydrogen bonds and water bridges,
visualization of structures with Jmol
Information on SCOP and Pfam domains detected in protein chains is presented.
Reference: Kirsanov et al.
NPIDB: nucleic acidprotein interaction database.
Nucleic Acid Research, Volume 41 Issue D1 D517-D523 (January 2013)