A new study by @thurstonlab.bsky.social reveals how a small virulence protein from Salmonella uses molecular mimicry to reprogramme host kinase specificity. Find out more: www.path.ox.ac.uk/news-article...

Here you can read our full review paper on the interplay between ADP-ribosylation and ubiquitination, with special focus on dual, hybrid modification ADPr-Ub: pubmed.ncbi.nlm.nih.gov/41065402/

This News & Views article provides a nice overview of the recent discoveries that RNF114 recognizes a dual modification ADP-ribose–ubiquitin (ADPr-Ub) and subsequently extends it by adding additional ubiquitin units.: pubmed.ncbi.nlm.nih.gov/41039156/

RNF114 and RNF166 exemplify a new E3 ligases family that recognizes #MARUbylation –hybrid ADP-ribose/ubiquitin modifications– and extends them with K11-linked polyubiquitin @jnpruneda.bsky.social @michaelnadbio.bsky.social and colleagues www.embopress.org/doi/full/10....

The September @natsmb.nature.com issue is out! www.nature.com/articles/s41... We feature very interesting papers on ubiquitylation and degradation. Really excited to continue to serve the proteostasis and PTMs communities and publish conceptually insightful work.

Targeted DNA ADP-ribosylation triggers templated repair in bacteria and base mutagenesis in eukaryotes - @helmholtz-hiri.bsky.social go.nature.com/4n7zDpG

Our PhD studentship programme is officially open; pass it on If you are looking for a fully-funded PhD in the mechanisms underlying human disease, here are the details... Great science and a great environment! www.path.ox.ac.uk/news-article...

A few years back we discovered a dual hybrid protein modification composed of an ADP-ribose dinucleotide and the ubiquitin moieties (ADPr-Ub). Here you can read our review that will give you an update on this increasingly popular topic: rdcu.be/eETIT

We have postdoc positions available to study roles of ADP-ribosylation and ubiquitination signalling in genome stability, infection or immunity. Please enquire if you are interested.

📣 Applications now open 📣 We are seeking outstanding ECRs looking for a stimulating and supportive environment in which to establish their research group as externally-funded fellows, in any area or cell or molecular biology underlying disease! Please share! www.path.ox.ac.uk/work-with-us...

Less than two weeks left to apply! Postdoc positions in my lab to study 1. initiation of DNA replication. 2. chromatin replication/epigenetic inheritance. Great for biochemists, biophysicists & structural biologists. Deadline 3 August 2025. crick.wd3.myworkdayjobs.com/External/job...

The application deadline has been extended for a postdoc position in our lab until August 22. Please enquire/apply if you are interested in ADP-ribosylation, ubiquitination, genome stability or immunity. my.corehr.com/pls/uoxrecru...

My wonderful colleage Colin Kleanthous is raising money for the MND association. Please support Colin in this worthy endeavor! www.justgiving.com/page/colin-k... (Please repost!)

Defence island in Escherichia coli composed of DarTG toxin-antitoxin system embedded within a Type I restriction-modification system is regulated by the RptR (RMS-proximal transcriptional regulator). academic.oup.com/nar/article/...

A few years back we discovered a dual hybrid protein modification composed of ADP-ribose dinucleotide and ubiquitin (ADPr-Ub). Now we reveal that ADPr-Ub can be further ubiquitinated by the E3 ubiquitin ligase RNF114! www.nature.com/articles/s41... www.science.org/doi/10.1126/...

Our review article 'PARPs and ADP-ribosyl hydrolases in cancer therapy: from drug targets to biomarkers' is now available online. doi.org/10.1016/j.dn...

We have a postdoc position available to work on interplay between ADP-ribosylation and ubiquitination in regulation of genome stability and/or immunity. Expertise in cell biology is required. my.corehr.com/pls/uoxrecru...

New paper! We uncover mechanistic insights into the crosstalk between AHR (aryl hydrocarbon receptor, a transcription factor) and PARP7 (a nuclear enzyme that performs protein ADP-ribosylation). Both are promising cancer drug targets. Big thanks to all co-authors! www.pnas.org/doi/10.1073/...

Our new paper is out! Trying to understand the molecular function of the PARP7, a PARP family enzyme with links to innate immunity and environmental toxins response. Congrats to Andrii and the rest of the team and collaborators. www.pnas.org/doi/10.1073/...

We have another postdoc position available to work on interplay between ADP-ribosylation and ubiquitination in regulation of genome stability. For this post expertise in cell biology is required. my.corehr.com/pls/uoxrecru...

⏰ Deadline approaching for postdoc position in my lab, Dunn School, University of Oxford. We work on how the cell's antenna receives and transmits essential signals through motor protein driven transport. ❄️ Cryo-EM/ET, smTIRF, cell biology methods 🧪🔬 30/5/25 ➡️ tinyurl.com/KToropovaPDRA

Two year postdoc position available in the Sparte lab at IGDR to investigate the crosstalk between ADP-ribosylation and SUMOylation signaling at stressed replication forks

Happy that my work on RNF213 has been published as a part of doi.org/10.1038/s414...! Many thanks to all the groups involved: @clausenlab.bsky.social @e3chembio.bsky.social @fletcherlab.bsky.social Have a look at the summary from Fletcher lab for an insider perspective of the paper's history:

A few years back we discovered a novel dual hybrid protein modification composed of ADP-ribose dinucleotide and ubiquitin (ADPr-Ub): pubmed.ncbi.nlm.nih.gov/36197986/

A postdoc position is available in our lab to study ADP-ribosylation and ubiquitylation signalling! We are looking for someone with experience in structural biology and biochemistry. The application deadline is June 20th. my.corehr.com/pls/uoxrecru...