Toth-Petroczy lab
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tothpetroczylab.bsky.social
Toth-Petroczy lab
@tothpetroczylab.bsky.social
Protein evolution, IDRs, bimolecular condensates, phenotypic mutations. Science and fun from the ATPlab.
Reposted by Toth-Petroczy lab
The latest release was supported by the #condesathon joined by @mpi-cbg.de condensate community🤩

Big #thankyou to all the participants from
@hymanlab.bsky.social, @tothpetroczylab.bsky.social and von Appen labs for your support and enthusiasm!💜
June 11, 2025 at 1:33 PM
Reposted by Toth-Petroczy lab
Congratulations to the amazing team of Chi Fung Willis Chow, @mscheremetjew.bsky.social, Soumyadeep Ghosh, @annaha-poetry-art.bsky.social and HongKee and Lena from the Scientific Computing Facility @mpi-cbg.de! 🎉
May 28, 2025 at 9:24 PM
We conclude that new IDR-specific features and paradigms are needed to accurately classify disease mutations within those regions. Disorder-to-order transitions predicted by AlphaFold3 and motif predictions (e.g. by SHARK-capture) may aid structure-based variant interpretation.
April 16, 2025 at 9:43 PM
The distance to the second Methionine discriminates between pathogenic and benign variants associated with the N-Methionine site.
April 16, 2025 at 9:43 PM
Mutations at the N-Methionine site are prevalent. Look at the surprisingly high peak at position 1.
April 16, 2025 at 9:43 PM
Most mutations in disordered regions are benign but ~12% of pathogenic mutations fall within a disordered region.
April 16, 2025 at 9:43 PM
The correlation between the disorder predictors is low.
April 16, 2025 at 9:43 PM
It depends which disorder definition (score) is used. Only 7% of residues are consistently predicted as disordered across five different disorder prediction tools. flDPnn under predicts disorder compared to other methods.
April 16, 2025 at 9:43 PM
State-of-the-art VEPs tools have lower sensitivity but higher specificity for variants in disordered regions.
April 16, 2025 at 9:43 PM
Proteome-wide predictions of motifs in S. cerevisiae are available. Matches to ELM motifs, UniProt motifs, and mutagenesis sites (UniProt) are enriched in SHARK-motifs compared to the random control. An example output: SHARK-capture score plot for Sic1.
March 18, 2025 at 8:06 PM
SHARK-capture identifies a highly conserved motif (in pink) amongst Ded1p orthologs which regulates ATPase activity. Interestingly, AlphaFold2 predicts close proximity between the motif and the helices core.
March 18, 2025 at 8:06 PM