Our paper "Gene ancestries reveal diverse microbial associations during eukaryogenesis.” is finally out in Nature.
Eukaryogenesis was likely a gradual process shaped by multiple microbial partners and virus-mediated gene transfer, rather than a single binary symbiosis.
doi.org/10.1038/s415...
Toni Gabaldón
A new function for RyR domains in nucleotide signaling!
Excited to share @riveralopz.bsky.social's story at SISB2026 and the pre-print now. Thanks to @reneechang.bsky.social collaborators in Graham Hatfull's and @soreklab.bsky.social groups @kfreeman.bsky.social @romihadary.bsky.social and Jim Sun
@romihadary.bsky.social and @soreklab.bsky.social 's discovery that sponge proteins constitute enormous families of viral immune evasion factors is now out in @natmicrobiol.nature.com
@reneechang.bsky.social and our lab were happy to help with this story!
www.nature.com/articles/s41...
Excited to see our work out in @natmicrobiol.nature.com! We uncovered broad functional diversity within phage sponge families🧽.
Huge thanks to all coauthors and brilliant collaborators @kranzuschlab.bsky.social @reneechang.bsky.social !
www.nature.com/articles/s41...
Kranzusch Lab
Folddisco is now published @natbiotech.nature.com. It’s a fast motif search for similar 3D DISCOntinuous residues like catalytic sites or zinc fingers across the entire protein universe.
📄 www.nature.com/articles/s41...
💾 folddisco.foldseek.com
🌐 https://search.foldseek.com/folddisco
A functional screen reveals phage sponge proteins that bind Pycsar, Thoeris and CBASS signalling molecules to inhibit bacterial immunity.
www.nature.com
Cheap and easy method for nanopore sequencing phage DNA directly from plaques.
Proud of lab members Brenna and Patrick for doing this work *with absolutely no help from me* !!
www.nature.com/articles/s41...
(1/6) Thrilled to share this story! In our preprint from my PhD in the @kranzuschlab.bsky.social, with help from the Hatfull lab and @soreklab.bsky.social, we discover RyDEP, a phage-encoded RyR-domain glycosidase that allows phages to evade Thoeris defense. Highlights below! doi.org/10.64898/202...
Miguel López Rivera
Romi Hadary
📢 Preprint out!
Together with @reneechang.bsky.social @kranzuschlab.bsky.social and the amazing @soreklab.bsky.social, we explored viral sponges to map their diversity and function.
Discovered huge diversity, including sponges that inhibit Pycsar & Type IV Thoeris!
www.biorxiv.org/content/10.1...
Two major breakthroughs for the nucleotide immune signaling field in pre-print by @romihadary.bsky.social @soreklab.bsky.social www.biorxiv.org/content/10.1...
(1) Beautiful bioinformatic analyses reveal known viral nucleotide sponges are members of enormous protein families ubiquitous in phages
Multiple bacterial immune systems, including CBASS, Thoeris, and Pycsar, employ signaling molecules that activate the immune response following phage infection. Phages counteract bacterial immune sign...
Folddisco finds similar (dis)continuous 3D motifs in large protein structure databases. Its efficient index enables fast uncharacterized active site annotation, protein conformational state analysis and PPI interface comparison. 1/9🧶🧬
📄 www.biorxiv.org/content/10.1...
🌐 search.foldseek.com/folddisco
