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Oxford University Press (OUP), Bioinformatics, 10(21), p. 2541-2543

DOI: 10.1093/bioinformatics/bti366

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PSIbase: a database of protein structural interactome map (PSIMAP)

This paper is made freely available by the publisher.
This paper is made freely available by the publisher.

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Abstract

Protein Structural Interactome map (PSIMAP) is a global interaction map that describes domain-domain and protein-protein interaction information for known Protein Data Bank structures. It calculates the Euclidean distance to determine interactions between possible pairs of structural domains in proteins. PSIbase is a database and file server for protein structural interaction information calculated by the PSIMAP algorithm. PSIbase also provides an easy-to-use protein domain assignment module, interaction navigation and visual tools. Users can retrieve possible interaction partners of their proteins of interests if a significant homology assignment is made with their query sequences. AVAILABILITY: http://psimap.org and http://psibase.kaist.ac.kr/