They are hosted on Expasy, SIB’s bioinformatics resource portal. Among them, several key resources - the SIB Resources - benefit from the Institute’s specific support.

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ProtParam [Documentation / Reference] is a tool which allows the computation of various physical and chemical parameters for a given protein stored in UniProtKB or for a user entered protein sequence. …

Apr 16, 2025 · Expasy is the SIB Swiss Institute of Bioinformatics registry of bioinformatics software tools, database/knowledgebase resources, and data sets developed by SIB members.

Compute pI/Mw is a tool which allows the computation of the theoretical isoelectric point (pI) and molecular weight (Mw) of a list of UniProtKB entries or user entered sequences.

Protein family and domain database MHC Motif Atlas MHC Motif Atlas Glyco@Expasy Zooming in on web-based glycoinformatics resources GlyConnect Compozitor Contextualises glycan composition sets

Computation of physico chemical parameters of a proteinCompute various physical and chemical parameters for a given protein sequence. The computed parameters include the molecular weight, …

Expasy is operated by the SIB Swiss Institute of Bioinformatics | Terms of Use Back to the top

Oct 15, 2025 · Expasy is operated by the SIB Swiss Institute of Bioinformatics Terms of Use | Privacy policy

ProtScale allows you to compute and represent the profile produced by any amino acid scale on a selected protein. An amino acid scale is defined by a numerical value assigned to each type of amino …