Ensembl VEP calculates the location and likely impact of variant alleles on genes, producing extensive annotations, but there are now a huge number of human transcripts to consider. The new GENCODE Primary transcript set streamlines the variant annotation process, saving time in both analysis and results filtering/ interpretation.

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As of Ensembl 110 / Ensembl Genomes 57, gene trees within Ensembl Metazoa have been expanded to cover 275 species by dividing them into 3 taxonomic clade sets: Metazoa, Protostomia, and Insecta. In addition, the release and update frequency of metazoan gene trees will change, with Metazoa and Protostomia being updated in every even-numbered release and Insecta being updated in every odd-numbered release. Read on to find out more about this update.

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In Ensembl release 109, we introduce a new display that integrates experimentally verified interactions between genes, proteins, mRNA or other small molecules onto our gene pages. This adds an additional layer of data that enables deeper analysis into the ways species interact in a variety of contexts. So far, we have imported curated interactions from PHI-base, HPIDB, and PlasticDB for which we could find exact protein matches in Ensembl.

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We are updating SIFT and PolyPhen-2 predictions of missense variant deleteriousness in the Ensembl browser and Ensembl VEP with the new release 109. We have recalculated all scores using newer software versions, updating PolyPhen-2 from 2.2.2 to 2.2.3 and SIFT from version 5.2.2 to 6.2.1. When we update software and reference data versions, we expect to see changes in some predictions. This is a guide as to what you can expect.

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