Hopfner Lab

@hopfnerlab.bsky.social

Structural biology on DNA repair, chromatin remodelling and innate immunity. Located at the Gene Center of the LMU in Munich. https://www.genzentrum.uni-muenchen.de/research-groups/hopfner/index.html

We are excited to share our latest cryo-EM study of the human INO80 remodeler, now featured as a Breakthrough article in NAR @narjournal.bsky.social Check it out here and a big shoutout to @priyanka-pdm.bsky.social and Manmohan et al. for their contributions! 🧬

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Nucleic Acids Research@narjournal.bsky.social · 5mo ago

⭐NAR Breakthrough! ⭐ 🧬 New #cryo-EM work shows the #humanINO80 motor adapts to DNA unwrapping and can remodel altered particles like #hexasomes - highlighting its versatility across #nucleosome states. 🔬✨ @lmu.de @genecenter-lmu.bsky.social Read the full article here: doi.org/10.1093/nar/...

When art meets science! 🤩 Check out Drew's stunning animation of the cellular machinery behind homologous recombination — featuring our favorite DNA repair complex MRN, and other DNA repair heroes! 🧬🔧 @drewberry.bsky.social

SFB1361@sfb1361.bsky.social · 8mo ago

Loving @drewberry.bsky.social's beautiful animation of DNA break repair by HR - featuring the MRN complex architecture and function inspired by the research from @hopfnerlab.bsky.social! Dive into the science behind it🧬 www.sciencedirect.com/science/arti... www.nature.com/articles/s41...

Check out our paper on nucleosome positioning by our favorite remodeler INO80 in a collaboration with the Bartholomew Lab, finally out in MolCell 🧬 kwnsfk27.r.eu-west-1.awstrack.me/L0/https:%2F...

kwnsfk27.r.eu-west-1.awstrack.me

Gene Center Munich @LMU Munich@genecenter-lmu.bsky.social · 8mo ago

📣Publication alert! Collaboration between Bartholomew lab and @hopfnerlab.bsky.social shows that INO80 positions nucleosomes at specific genomic sites by sensing intranucleosomal DNA shape and stalling at rigid DNA via its Arp5 subunit. authors.elsevier.com/c/1m9kd3vVUP... @mdanderson.bsky.social

Excited to share our latest contribution in a collab with Helle Ulrich's Lab. Great work by Ronald and Mariia! Thanks to @sfb1361.bsky.social and @imbmainz.bsky.social 🧬🔨

SFB1361@sfb1361.bsky.social · 10mo ago

New publication!! 📑 Congrats to the Ulrich and @hopfnerlab.bsky.social labs on their latest work exploring how the INO80 chromatin remodeller facilitates DNA damage bypass via postreplicative gap repair. 🔎Read the paper here: www.embopress.org/doi/full/10.1038/s44318-025-00580-4

Check out our pre-print on how the human INO80 complex acts on nucleosomes and hexasomes: PostDocs Priyanka & Manmohan et al. solved structures of INO80 bound to several substrates and completed missing questions about similarities of modes of actions across species🧬 www.biorxiv.org/content/10.1...

Recognition and remodelling of nucleosomes and hexasomes by the human INO80 complex

The ATP-dependent INO80 chromatin remodeller slides and repositions nucleosomes to shape and maintain chromatin around gene regulatory elements and replication origins. Recent work uncovered capabilit...

biorxiv.org