Really happy to have been part of this journey and to co-author this piece with @danielrfox.bsky.social , Janik Clement, @rhyswg.bsky.social and @knottrna.bsky.social !
02.09.2025 10:52 — 👍 1 🔁 0 💬 0 📌 0@cyntiat.bsky.social
Group Leader | Structural Biologist Monash University (Melbourne) 🇦🇺 🇨🇵 CryoEM & Protein Design
Really happy to have been part of this journey and to co-author this piece with @danielrfox.bsky.social , Janik Clement, @rhyswg.bsky.social and @knottrna.bsky.social !
02.09.2025 10:52 — 👍 1 🔁 0 💬 0 📌 0Excited to share our new review on AI-driven protein design - from its origins to today’s breakthroughs, methods, potential, and challenges ahead !
www.cell.com/structure/fu...
Thrilled to be part of this great @ausbiocommons.bsky.social initiative : a webinar serie on AI-based binder design :)
I’ll be sharing a case study on using deep learning to design programmable CRISPR inhibitors
12 August 12pm AEST, love to see you there ! www.biocommons.org.au/events/prote...
🦠🧍♀️From bacterial to human immunity.
We report in @science.org the discovery of a human homolog of SIR2 antiphage proteins that participates in the TLR pathway of animal innate immunity.
Co-led wt @enzopoirier.bsky.social by D. Bonhomme and @hugovaysset.bsky.social
www.science.org/doi/10.1126/...
Big news! 📢CCeMMP is holding the 2nd 'Bench to Art' Exhibition to showcase the artistic flair of structural biology. Share your creations to be displayed in a virtual gallery during National Science Week & for a chance to win cash prizes 💰! More info: ccemmp.org/events/arc-c...
#CryoEM
#Membranes
ASBC and Biocommons are building opportunities for researchers to discuss and explore protein design tech. First up is @rhyswg.bsky.social. Excited for this!
02.07.2025 08:47 — 👍 8 🔁 4 💬 0 📌 1Proud to share some of the work from my PhD is now out in Nature Communications! Very grateful to all coauthors who helped make this happen, especially my supervisors @rhyswg.bsky.social and @knottrna.bsky.social for their support. 🩸 🦠 🔬
10.07.2025 02:08 — 👍 16 🔁 3 💬 2 📌 0Folddisco 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
An epic sky, singing cicadas, and a solar explosion. See this and more in this month's best science shots
https://go.nature.com/3ZaM0rD
We're on the cover of @science.org this week. Awesome work by @florentwaltz.bsky.social. #CryoET is reaching crazy resolutions inside cells, and this is just the beginning. Fantastic interpretation of the proton motive force by @verenaresch.bsky.social. Always a pleasure making #SciArt with you!🧪🧶🧬🌾
20.03.2025 22:37 — 👍 309 🔁 69 💬 16 📌 2"Nous devons attaquer honnêtement et agressivement les universités de ce pays." Ces mots sont ceux du vice-président américain J.D. Vance en 2025. Claire Mathieu, mathématicienne à l’ENS et membre de l’Académie des sciences, alerte : la science et la quête de vérité sont menacées aux États-Unis.
17.03.2025 14:36 — 👍 157 🔁 83 💬 9 📌 6New isolates from eukaryote's closest archaeal relative: ‘Hodarchaeales’!! Syntrophic microaerotolerant peptide-degrading anaerobic archaea w/ simple cell structure & protrusions. Features conserved across the phylum provide new insight into our ancestor’s biology!
www.biorxiv.org/content/10.1...
It was a fantastic talk, thank you !
12.02.2025 01:51 — 👍 1 🔁 0 💬 0 📌 0In love with this movie !
12.02.2025 01:50 — 👍 1 🔁 0 💬 0 📌 0Cas activity assay. 3 strongest inhibitors characterised. Mimic RNAs. Xtallised one. Two others wouldn't xtallise, CD agrees with prediction; also checked folding/stability. Nice candidates for regulation of Cas. Functional in bacteria. Rescue phage infection as designed. As a crispr off switch - 8 weeks from AI design to targeted inhibitor.
Session 9 Cyntia Taveneau: De novo design of crispr-cas inhibitors. CRISPR system degrades DNA from phage; phage escape with antiCRISPR. Can we design them?? AIcrs designed to block active site of Cas13. #RFdiffusion Scoring top 96. Expr and purify. Biolayer interferometry. #LorneProteins2025
11.02.2025 22:31 — 👍 7 🔁 3 💬 0 📌 0Petit reportage de France Inter sur notre utilisation de l'IA au labo:
- Combiner prédictions informatiques et validations expérimentales
- Un nouveau monde à explorer
- Des utilisateur.rice.s divers doivent s'approprier l'IA pour inventer des usages divers.
www.radiofrance.fr/franceinter/...
Scaling data analyses in cellular cryoET using comprehensive segmentation
Figure 1
Figure 2
Figure 3
Scaling data analyses in cellular cryoET using comprehensive segmentation [new]
Comprehensive segmentation of cryoET data enables ontology-based voxel ID, used for context-aware particle picking and faster template matching.
We used cryoET and biophysical approaches in vitro together with molecular biology in differentiated cells to show that chromatin compacted by PRC1-CBX8 is porous and accessible while PRC1 is dynamic in it. 🧪🧬 #cryoET #Epigenetics #Polycomb www.nature.com/articles/s41...
16.01.2025 21:24 — 👍 41 🔁 11 💬 1 📌 0After a decade in the oven🧑🍳, we’re happy to finally share our preprint on the in situ architecture of the ciliary base.
📜 https://dir.lat/41qAY4
We used #CryoET to resolve transition zone structures and reveal the stepwise assembly of IFT...
More than 1'800 tomograms available for the community. Towards visual proteomics using our favorite organism Chlamy!
Check out the preprint: www.biorxiv.org/content/10.1...
Find it on EMPIAR (11830) and fully annotated on the CZI data portal: cryoetdataportal.czscience.com
#TeamTomo
Do you want to work at the interface of molecular simulations, structural biology experiments and #AI? Come to Paris for a PhD at @pasteur.fr 1 PhD position is available in our lab funded by ERC_Research. Please repost!! #compchem #compbio Info 👇 research.pasteur.fr/b/15Hr
06.12.2024 08:31 — 👍 53 🔁 40 💬 1 📌 1Lorne Protein Meeting poster
Interactive Program now live for the Lorne Protein Conference 2025! Merry Christmas and Happy New Year!
www.lorneproteins.org
A postdoctoral position is available in our team to study the type VI secretion system.
Biochemistry, X-ray cryst and some cryoEM with @fronzeslab.bsky.social team
Reposts appreciated 😊
Know this feeling too well 🫠🫠🫠
17.12.2024 20:54 — 👍 0 🔁 0 💬 1 📌 0
This is such a cool initiative! DL4Proteins is democratizing deep learning for protein design and prediction at a pivotal time in science—a fantastic step toward making advanced protein engineering accessible to all!
github.com/Graylab/DL4P...
1/ A new series of #CryoSPARC tutorial videos from this year’s S2C2 #cryoEM image processing workshop are now online! These videos will be interesting to all users and especially those newer to #cryoEM.
www.youtube.com/playlist?lis...
To get the things going on this platform, I decided to start sharing some interesting de novo protein design papers! Hope you find them useful!
www.biorxiv.org/content/10.1...
L’exode informationnel, c’est la formule mise en avant dans une enquête publiée ce mercredi par la Fondation Jean Jaurès, Arte et l’Obsoco, l’Observatoire société et consommation. Menée avant et après les élections européennes, elle poursuit celle initiée en 2022. Explications d'un chargé d'études.
Moins de réseaux sociaux, moins de télé : pour beaucoup, réduire le flux d’informations est devenu une nécessité, et certains choisissent même de TOUT éteindre.
➡️ l.franceculture.fr/ktX