ExPASy is the SIB Bioinformatics Resource Portal which provides access to scientific databases and software tools (i.e., resources) in different areas of life sciences including proteomics, genomics, phylogeny, systems biology, population genetics, transcriptomics etc. (see Categories in the left menu). On this portal you find resources from many different SIB groups as well as external institutions.

Featuring today

TMPred
Predict trans-membrane regions in protein sequences
[details]
tromer
Predict transcribed regions and splice junctions in a genome
[details]
SwissDock
Docking of small ligands into protein active sites with EADock DSS
[details]
SwissParam
This service provides topology and parameters for small molecules, for use with CHARMM and GROMAC
[details]
SwissBioIsostere
database of molecular replacements for ligand design
[details]

How to use this portal?

Features and updates
New to ExPASy
Experienced ExPASy users: what is different

Popular resources

Latest News

Differential gene expression in Bgee release 13 - 2015-03-04

10 million calls of differential gene expression for 11 species, from RNAseq & microarray, pre-computed in Bgee 13. (More)

UniProt Knowledgebase release 2015_02 - 2015-02-04

Release notes
547,599 UniProtKB/Swiss-Prot entries (More.)
90,860,905 UniProtKB/TrEMBL entries (More).

[More news] [SIB news]

SIB Swiss Institute of Bioinformatics | Disclaimer