Nucleic Acids Research, Vol 24, Issue 1 182-188, Copyright © 1996 by Oxford University Press
TK Attwood, ME Beck, AJ Bleasby, K Degtyarenko and DJ Parry Smith
PRINTS is a compendium of protein motif 'fingerprints' derived from the OWL
composite sequence database. Fingerprints are groups of motifs within
sequence alignments whose conserved nature allows them to be used as
signatures of family membership. To date, 400 fingerprints have been
constructed and stored in Prints, the size of which has doubled in the last
year. The current version, 9.0, encodes approximately 2000 motifs, covering
a range of globular and membrane proteins, modular polypeptides, and so on.
Fingerprints inherently offer improved diagnostic reliability over single
motif methods by virtue of the mutual context provided by motif neighbours.
PRINTS thus provides a useful adjunct to the widely used PROSITE dictionary
of patterns. The database is now accessible via the Database Browser on the
UCL Bioinformatics server at http://www.biochem.ucl.ac.uk/bsm/dbbrowser .
ARTICLES
Progress with the PRINTS protein fingerprint database
Department of Biochemistry, University College London, UK.
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