04 December 2009 - ChEBI Release 63 with new Web Services 2.0

ChEBI release 63 is now available, containing 536,978 total entities, of which 19,501 are annotated entities and 678 were submitted via the ChEBI submission tool.

ChEBI would like to announce the release of its new Web Service providing access to all 2 star data. This is version 2.0 of the Web Service. The previous version is still available but will be phased out by June 2010. More >>

04 November 2009 - CHEBI Release 62

ChEBI release 62 is now available, containing 455,788 total entities, of which 19,236 are annotated entities and 607 were submitted via the ChEBI submission tool.

With this release, we've incorporated the compound records from the ChEMBL dataset and introduced a starring system to identify core (3-star) annotated ChEBI entries from entries annotated by the ChEMBL project and ChEBI submitters. More >>

Archived News....

Install the ChEBI search engine into your web browsers search box. ChEBI uses the the OpenSearch description document format which is supported by web browsers such as Internet Explorer and Mozila Firefox . For more information on how to successfully install it with the two mouse clicks see our help page.

IntEnz is the Integrated relational Enzyme database and is the most up-to-date version of the Enzyme Nomenclature.

UniProt is a central database of protein sequence and function created by joining the information contained in Swiss-Prot, TrEMBL, and PIR.