PTMsigDB term descriptions

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Lola Akinlaja

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Jul 15, 2025, 4:39:49 PMJul 15
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Hi there,
Could someone tell me if there's a location where I could search a term from PTMsigDB and get a description of that term? There's a link I click on the msigdb site but it closes the connection and I cannot access wherever it leads. Thanks for your help with this!

Cheers,
Lola

Anthony Castanza

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Jul 15, 2025, 4:48:23 PMJul 15
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Hi Lola,

PTMSigDB is maintained by a separate group at the Broad and we really don't have any direct communication with them.
However, it does appear that they have a new link for their web service here:  https://proteogenomics.shinyapps.io/ptmsigdb/
Also, here is a link to their GitHub repository where you can reach out to them directly: https://github.com/broadinstitute/ssGSEA2.0/
should the first link cease working.

Hope this helps,

-Anthony
Anthony S. Castanza, PhD
Curator, Molecular Signatures Database
Mesirov Lab, Department of Medicine
University of California, San Diego
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