Protein Repeat Identification by Graph Spectral Analysis

PRIGSA is a de novo graph based approach for the identification of structural repeats in proteins. The tool takes PDB file as input and gives the periodicity and coordinates as output.



PDB: Enter PDB ID
or

Chain:


Related publication: Chakrabarty B, Parekh N: PRIGSA: Protein repeat identification by graph spectral analysis. J Bioinform Comput Biol 2014, 12(6):1442009.

 

 

Contact: Broto Chakrabarty and Dr. Nita Parekh,
Centre for Computational Natural Sciences and Bioinformatics, International Institute of Information Technology-Hyderabad

email: broto.chakrabarty@research.iiit.ac.in, nita@iiit.ac.in