Protein Databases

The EBI has a developed and maintained a number of protein related databases. Below is a list of the projects and databases provided.

Database	Description
CluSTr	Offers an automatic classification of UniProtKB/Swiss-Prot + UniProtKB/TrEMBL. From June 1st 2011, CluSTr will no longer be supplied by the EBI. If users have any questions or concerns about the discontinuation of this service, please contact us using the EBI Support & Feedback facility.
CSA	CSA - The Catalytic Site Atlas is a resource of catalytic sites and residues identified in enzymes using structural data.
HPI	Human Proteomics Initiative (HPI) is an initiative, by SIB and the EBI, to annotate all known human sequences according to the quality standards of UniProtKB/Swiss-Prot.
IntEnz	The Integrated relational Enzyme database (IntEnz) will contain enzyme data approved by the Nomenclature Committee. The goal is to create a single relational enzyme database.
InterPro	The InterPro database is an integrated documentation resource for protein families, domains and functional sites.
IPI	International Protein Index contains a number of non-redundant proteome sets of higher eukaryotic organisms constructed from UniProtKB/Swiss-Prot, UniProtKB/TrEMBL, Ensembl and RefSeq.
PANDIT	PANDIT - Protein and Associated Nucleotide Domains with Inferred Trees. PANDIT is a collection of multiple sequence alignments and phylogenetic trees covering many common protein domains.
Patentdata Resources	Patent data resources at the EBI contains patent abstracts, patent chemical compounds, patent sequences and patent equivalents. There are various ways of accessing and searching the patent data.
UniProt	The Universal Protein Resource for protein sequences and is the central hub for the collection of functional information on proteins, with accurate, consistent, and rich annotation, the amino acid sequence, protein name or description, taxonomic data and citation information.
UniProt Archive	A non-redundant archive of protein sequences extracted from public databases and contains only protein sequences.
UniProt/UniRef	Features clustering of similar sequences to yield a representative subset of sequences. This produces very fast search times.
UniProtKB-GOA	Provides assignments of proteins in UniProtKB/Swiss-Prot, UniProtKB/TrEMBL and IPI to the Gene Ontology resource.
UniProtKB/Swiss-Prot	An annotated protein sequence database. Part of the UniProtKB.
UniProtKB/TrEMBL	A computer generated protein database enriched with automated classification and annotation. Part of the UniProtKB.
UniProt/UniMES	A repository specifically developed for metagenomic and environmental data.
UniSave	The UniProtKB Sequence/Annotation Version Archive (UniSave) is a repository of UniProtKB/Swiss-Prot and UniProtKB/TrEMBL entry versions.