Reorganizing the Protein Space at the Universal Protein Resource (UniProt)

Nucleic Acids Res. 2012 Jan;40(Database issue):D71-5. doi: 10.1093/nar/gkr981. Epub 2011 Nov 18.

Abstract

The mission of UniProt is to support biological research by providing a freely accessible, stable, comprehensive, fully classified, richly and accurately annotated protein sequence knowledgebase, with extensive cross-references and querying interfaces. UniProt is comprised of four major components, each optimized for different uses: the UniProt Archive, the UniProt Knowledgebase, the UniProt Reference Clusters and the UniProt Metagenomic and Environmental Sequence Database. A key development at UniProt is the provision of complete, reference and representative proteomes. UniProt is updated and distributed every 4 weeks and can be accessed online for searches or download at http://www.uniprot.org.

Publication types

  • Research Support, N.I.H., Extramural
  • Research Support, Non-U.S. Gov't
  • Research Support, U.S. Gov't, Non-P.H.S.

MeSH terms

  • Databases, Protein*
  • Knowledge Bases
  • Metagenomics
  • Molecular Sequence Annotation
  • Proteome
  • Sequence Analysis, Protein*
  • User-Computer Interface

Substances

  • Proteome