Iowa State University

Iowa State University

Protein-RNA Interface Database (PRIDB) v2.0

Dobbs and Honavar Laboratories

CAUTION!!! PRIDB IS CURRENTLY UNDER MAINTENANCE. OUTPUT REGARDING INTERFACIAL RESIDUES SHOULD NOT BE CONSIDERED RELIABLE. We are updating the contents of the database and correcting errors in the code that can result in incorrect output for certain protein-RNA complexes. We sincerely apologize for inconvenience caused by problems with the PRIDB server.

The Protein-RNA Interface Database (PRIDB) is a comprehensive collection of all protein-RNA complexes from the Protein Data Bank (PDB).

Simple Search:
PDB ID (e.g. 1ASY) Protein Name (e.g. tRNA synthetase )
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If you have your own file in PDB format for which you would like to know the interface residues, please click here


If you would like to predict RNA binding residues, click here
Please cite: Benjamin A. Lewis, Rasna R. Walia, Michael Terribilini, Jeff Ferguson, Charles Zheng, Vasant Honavar, and Drena Dobbs. PRIDB: a protein-RNA interface database. Nucl. Acids Res. (2011) 39 (suppl. 1): D277-D282. doi:10.1093/nar/gkq1108

DSRNA binding protein - PDB ID 1DI2
DSRNA binding protein - PDB ID 1DI2