Ramon Crehuet

@rcrehuet.bsky.social

Protein dynamics and protein design. But so far only with a computer... Yes I'm happy to rely on excellent collaborators who do the dirty work! :-)

📢 We're hiring! My group (NM4T) at IQAC-CSIC (Barcelona) is looking for a European Research Project Manager in Cancer & Nanomedicine. You'll help manage two exciting EU-funded projects on pancreatic cancer. 📍 Barcelona 📅 Apply by 15 Oct 2026 🔗 www.iqac.csic.es/join-us/ or DM! Please share! 🙏

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Nanobodies can bind small-molecules with high affinity and knowing how well predictors perform is essential to design new nanobodies. Here Berta Bori-Bru tested a large set of predictors onto the (small) set of available PDB structures to see how they perform. academic.oup.com/peds/article...

Assessing structural prediction accuracy for nanobody–small molecule complexes

Abstract. Generative models have transformed structural bioinformatics, enabling antibody and nanobody design against protein epitopes; however, nanobody e

academic.oup.com

🔬 Postdoctoral opportunity in Medicinal Chemistry & Oncology We’re seeking an excellent candidate to apply for a Marie Curie Fellowship at IQAC-CSIC. At the Drug Discovery & Medicinal Chemistry Group, we develop innovative strategies to target cancer stem cells with high precision. #MSCA #Postdoc

You’ve got a nanobody that binds a small molecule, but you’re not quite sure about its structure or its binding site? Can you trust AlphaFold 3? Or is it better to use Boltz-2 or Chai-1? Does it even matter if your nanobody sequence is similar to ones used during the training of these tools?

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Boltz v2.2.1 out. A few improvements including support for .pdb templates, better treatment of stereochemistry in guidance potentials, and improved documentation. As always a great thank you to all those in the community who contributed via PR, raising issues or directly reporting issues to us.

Do you know that sulfenic acids are present both in the atmosphere and in foods such as onions? In our latest work we study how these species are oxidated by the omnipresent OH radical and its cousin OOH. Work done at the IQAC @csic.es in collaboration with @upenn.edu and Université of Lorraine

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