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James Lingford

@jameslingford.bsky.social
260 followers 337 following 94 posts

PhD student in structural biology with @greening.bsky.social and @knottrna.bsky.social at Monash Uni. (he/him) Interested in hydrogenases, evolution, protein design. 💻 www.jameslingford.com

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Reposted by James Lingford
Jess Niblo @jessniblo.bsky.social · 22/09/2026
Excited to share our manuscript “A geothermal amoeba sets a new upper temperature limit for eukaryotes” is out in Cell! This work, led by @oliverio.bsky.social & @hbrappap.bsky.social, introduces I. cascadensis, which divides at 63C, beating the prior eukaryotic limit of 60C. doi.org/10.1016/j.ce...
cell.com
A geothermal amoeba sets a new upper temperature limit for eukaryotes
The amoeba Incendiamoeba cascadensis demonstrates that eukaryotic life can withstand temperatures beyond what was thought possible and sheds light on molecular strategies for survival in extreme heat.
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Martin Steinegger 🇺🇦 @martinsteinegger.bsky.social · 26/08/2026
Foldseek-Interface enables fast search/clustering of the protein interface universe! We clustered 3.1M PDB dimers into 77,167 groups and found new interfaces keep appearing even as fold discovery plateaus. 🧵 📄 www.biorxiv.org/content/10.6... 🔎 search.foldseek.com/interface 🌐 interface.foldseek.com
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James Lingford @jameslingford.bsky.social · 10/08/2026
"Enticing as it is to imagine that, by saving us time on mundane tasks, LLMs will provide us with more time to think deeply and develop projects completely, our results temper such hopes." arxiv.org/abs/2607.17397
arxiv.org
The unintended consequences of large language models as a labor-augmenting technology in science
As a labor-augmenting technology, large language models (LLMs) have the potential to accelerate scientific activity across the research pipeline. But even if LLMs perform on par with human experts at ...
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Reposted by James Lingford
Yo Akiyama @yoakiyama.bsky.social · 21/07/2026
Excited to share our now published paper @cp-cell.bsky.social highlighting advances in modeling the evolution of protein-protein interactions with MSA Pairformer. Big thanks to Zhidian Zhang, Olivia Tang, @eunbelivable.bsky.social @milot.bsky.social @martinsteinegger.bsky.social and @sokrypton.org!
cell.com
Expanding the scope of protein language modeling to protein-protein interactions with MSA Pairformer
Protein language models have excelled at modeling individual proteins, but extending these capabilities to protein complexes remains a major challenge. MSA Pairformer, a parameter-efficient protein la...
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Rob Edwards @linsalrob.bsky.social · 22/07/2026
Starting with the DNA sequence of a #phage genome, #PholdAPhage will create a 3D reconstruction of the complete phage, almost like you did cryoEM on it! Check out Renee's awesome software github.com/reneegreen81... to assemble unknown phage particles one protein at a time
A computer generated 3D reconstruction of a phage, based solely on its genome sequence. For this image, we started with the genome, and used PholdAPhage to create the structures. Colours are based on pLDDT scores.
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James Lingford @jameslingford.bsky.social · 17/06/2026
Something that I am very excited about: the latest version of @chimerax.ucsf.edu (v1.12) now has a cavity analysis function
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James Lingford @jameslingford.bsky.social · 15/04/2026
Amazing paper. A megadalton enzyme complex that: - combines both electron bifurcation AND confurcation steps - has a new type of iron-sulfur cluster - a new kind of weird electron transfer path - super charges electrons to reduce aromatic rings - also powers respiration 😳
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Tomas Pascoa @tomaspascoa.bsky.social · 14/04/2026
1/ Excited to share our preprint! 🥳 Degradation of aromatic compounds, including BTEX pollutants, requires highly endergonic aromatic ring reduction. Using #cryoEM and in situ #cryoET, we show how BCRII couples electron bifurcation modules in one giant redox machine www.biorxiv.org/content/10.6...
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Debnath Ghosal @debnathghosal.bsky.social · 12/04/2026
One of biggest mysteries in biology: how did complex eukaryotic cells evolve from simple microbes? ~1.8 billion years ago, an archaeal cell likely merged with a bacterium to form the first eukaryotic cell, but can we ever find direct evidence of this transformative event? 🦠 🚶‍♂️
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Olivia Ghosh @oliviamghosh.bsky.social · 30/03/2026
Really excited that this major work from my PhD is finally published in @plosbiology.org ! In it, we were trying to tackle a fundamental question in evolution - how do genetic mutations map onto evolutionary fitness? (1/n) journals.plos.org/plosbiology/...
journals.plos.org
Genotype-fitness mapping of adaptive mutants reveals shifting low-dimensional structure across divergent environments
Predicting the effect of a genetic mutation on fitness is a major challenge in evolutionary biology. This study uses fitness effects of a large collection of adaptive yeast mutants in multiple lab env...
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James Lingford @jameslingford.bsky.social · 28/03/2026
Found out today that @kyclark.bsky.social has made their great 'Mastering Python for Bioinformatics' book into a YouTube series. youtube.com/playlist?lis...
youtube.com
Mastering Python for Bioinformatics - YouTube
Mastering Python for Bioinformatics (O'Reilly, 2022) by Ken Youens-Clark demonstrates how to write effective Python code and how to use tests to write and re...
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Reposted by James Lingford
Martin Steinegger 🇺🇦 @martinsteinegger.bsky.social · 17/03/2026
AlphaFold database has entered the era of complexes. Together with NVIDIA, DeepMind and EBI, we use ColabFold, OpenFold and MMseqs2-GPU to predict ~31 million complexes (homo & hetro-dimers) resulting in 1.8 million high-quality predictions 📄 research.nvidia.com/labs/dbr/ass... 🌐 alphafold.ebi.ac.uk
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Reposted by James Lingford
Kaitlin @justktln2.bsky.social · 14/03/2026
This has been up for a while but I haven’t really publicized it. Introducing ciMIST: sparse, self-consistent network models of local and global protein conformational entropy, learned from molecular dynamics. This helps with analyzing MD and connecting to experiments www.biorxiv.org/content/10.1...
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Brett Baker @archaeal.bsky.social · 13/03/2026
Having a hard time keeping up with the fast-moving field of origin of eukaryotes/Asgards archaea? Our new perspective article can help, we review the status of research over the last decade and where it's going. The archaeal roots of eukaryotic life www.pnas.org/doi/10.1073/...
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Reposted by James Lingford
Mohammed AlQuraishi @moalquraishi.bsky.social · 13/03/2026
New OpenFold3 preview out! (OF3p2) It closes the gap to AlphaFold3 for most modalities. Most critically, we're releasing everything, including training sets & configs, making OF3p2 the only current AF3-based model that is functionally trainable & reproducible from scratch🧵1/9
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Claus Wilke @clauswilke.com · 11/03/2026
New paper showing that much of the apparent success of protein language models in predicting mutational effects is a mirage: These models mostly memorize sites. 1/ www.biorxiv.org/content/10.6...
biorxiv.org
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Reposted by James Lingford
Rebecca Sear @rebeccasear.bsky.social · 27/02/2026
“Some have even argued that private funding is superior, maintaining that it is more flexible, less prone to groupthink, and reduces the “burden” on taxpayers. But can the private sector really replace public funding? History suggests not” www.science.org/doi/10.1126/...
science.org
Private money cannot replace public funding of science
Who should pay for American science? In the current political climate, many are looking to the private sector to compensate for cuts in public funding. At the Harvard School of Public Health—particula...
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James Lingford @jameslingford.bsky.social · 27/02/2026
A minimal PyTorch re-implementation of AlphaFold2 github.com/ChrisHayduk/... We need more stuff like this. The incentive is to always be making the new groundbreaking tool, while maintenance + improvement of "old" tools gets left behind. But there is still heaps to be gained in "old" tools
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James Lingford @jameslingford.bsky.social · 26/02/2026
Aerobic syngas conversion: opportunities, challenges, and solutions www.sciencedirect.com/science/arti...
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James Lingford @jameslingford.bsky.social · 26/02/2026
Any paper that quotes Italo Calvino is an instant 10/10 in my book 'An Interpretation, Survey, and Outlook of Microbial Macroecology' by @shoestrapped.bsky.social ecoevorxiv.org/repository/v...
l mondo è così complicato, aggrovigliato e sovraccarico che per vederci un po chiaro è necessario sfoltire, sfoltire.

(The world is so complicated, tangled, and overloaded that to
see into it with any clarity you must prune and prune.)

Italo Calvino Se una notte d’inverno un viaggiatore (If on a Winters Night a Traveler)
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James Lingford @jameslingford.bsky.social · 24/02/2026
Insects were my first scientific love (before I knew about proteins). So I love hearing about some new weird insect "Temnothorax kinomurai is the first ant species known to lack both workers and males and to consist exclusively of queens" doi.org/10.1016/j.cu... @currentbiology.bsky.social
Temnothorax kinomurai, a workerless, parthenogenetic social parasite.
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James Lingford @jameslingford.bsky.social · 23/02/2026
Understanding how enzymes work: the journey to ensemble–function studies febs.onlinelibrary.wiley.com/doi/10.1111/... This is an exceptionally well written review on how enzymes work. Rather than the structure-function relationship, Herschlag & Du analyse the ensemble-function relationship
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James Lingford @jameslingford.bsky.social · 22/02/2026
Structural ontogeny of protein-protein interactions: www.science.org/doi/10.1126/... Fundamental work on how PPIs (co)evolve, combining directed evolution and machine learning to reveal the role of chance and contingency.
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Yun S. Song @yun-s-song.bsky.social · 21/02/2026
Can we simulate realistic evolutionary trajectories and “replay the tape of life”? In this work, we propose a flexible, generalizable deep learning framework for modeling how the entire protein sequence evolves over time while capturing complex interactions across sites. 1/n doi.org/10.64898/202...
doi.org
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Pedro Leão @pedroleao.bsky.social · 20/02/2026
You go, Katy! 🚀 I’m so proud of you, and so happy to finally see this in its final form! Count me in on your corner to keep on cheering for you! Looking forward to doing more amazing science together 💪 Check @katyappler.bsky.social thread below for highlights and the full paper here: rdcu.be/e4A70
nature.com
Oxygen metabolism in descendants of the archaeal-eukaryotic ancestor - Nature
Sequencing of marine sediments finds 136 newly identified Heimdallarchaeia and several novel lineages, and indicates that Heimdallarchaeia evolved distinct metabolic capabilities from other Asgar...
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James Lingford @jameslingford.bsky.social · 20/02/2026
Asgard archaeal origin of microtubules: www.biorxiv.org/content/10.6...
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James Lingford @jameslingford.bsky.social · 20/02/2026
I present this extremely niche meme for the hydrogenase community
"The SuiHyd Squad"
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James Lingford @jameslingford.bsky.social · 19/02/2026
"GenAI increases output and helps programmers expand into new domains—but only for senior- level developers. Early-career developers, despite being the most enthusiastic adopters, see no measurable gains" www.science.org/doi/10.1126/...
science.org
Who is using AI to code? Global diffusion and impact of generative AI
Generative coding tools promise big productivity gains, but uneven uptake could widen skill and income gaps. We train a neural classifier to spot artificial intelligence (AI)–generated Python function...
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James Lingford @jameslingford.bsky.social · 19/02/2026
Our work is published today: ‘Oxygen metabolism in descendants of the archaeal-eukaryotic ancestor’. This was a huge effort lead by @katyappler.bsky.social. Extremely grateful to have been a part of this amazing project! 😊🦠🧬 Links: www.nature.com/articles/s41... www.nature.com/articles/s41...
Eukaryogenesis in light of an expanded catalogue of Asgard genomes. a, Simplified, scaled timeline spanning from before the Last Asgard archaea Common Ancestor (LAsCA) to today. Thin bands mark predicted time ranges  of relevant events (for example, GOE), thicker bands represent processes  (for example, eukaryogenesis), and brackets indicate the period shown in b. The timeline further highlights milestones, including potential early eukaryotic fossils60 and the modern-day co-occurrence of Heimdallarchaeia and Alphaproteobacteria observed in this study (interaction likely originated earlier). Fig. 1 | Expanded genomic diversity of Asgard archaea. a, Maximum-likelihood phylogeny based on 47 non-ribosomal markers (NM47)using the WAG + C10 + R4 model with 100 nonparametric bootstrap pseudoreplicates, including 869 Asgardarchaeota MAGs and 309 outgroup genomes. The blue branches (lower right) indicate the new Asgardarchaeota classes, Ranarchaeia, and the recently proposed Asgardarchaeia4. The concentric rings denote (in to out): the predicted genome size, metabolic guilds based on Pfam clustering, sampling locations, and black stars on the outside mark MAGs added by this study. Asgard, Asgardarchaeia; Atabey, Atabeyarchaeia; Baldr, Baldrarchaeia; Frey/Jord,  Frey/Jordarchaeia; Gerd, Gerdarchaeales; Heimdall, Heimdallarchaeaceae;  Hel, Helarchaeales; Hermod, Hermodarchaeia; Hod, Hodarchaeales;  Kari, Kariarchaeaceae; Loki, Lokiarchaeales; Njord, Njordarchaeales;  Odin, Odinarchaeia; Ran, Ranarchaeia; Sif, Sifarchaeia; Thor, Thorarchaeia;  Wukong, Wukongarchaeia. b, SR4-recoded phylogeny of the same genome  set inferred with the model GTR + C60 + G and 100 nonparametric bootstrap pseudoreplicates (Methods). This updated catalogue constitutes a large increase in the medium- to high-quality publicly available genomes (completeness >50% and contamination and redundancy <10%) with 65.3% from the Guaymas Basin and 34.7% from the Bohai Sea. The encircled numbers represent MAGS added by this study. The scale bars in bothsubpanels represent the average number of substitutions per site.Map created in BioRender; Appler, K. https://biorender.com/147ieoc(2025).
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Thijs J. G. Ettema 🦠🔬🇳🇱🇸🇪🇪🇺 @ettema.bsky.social · 18/02/2026
Finally out in @nature.com: a new piece of the puzzle of how complex life evolved. Lead by @archaeal.bsky.social & @katyappler.bsky.social. Great collab with @greening.bsky.social and @kassipan.bsky.social. More pieces to follow soon! www.nature.com/articles/s41...
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Carl Zimmer @carlzimmer.com · 18/02/2026
One of the biggest questions in biology is how complex cells evolved about 2 billion years ago. Here's my new story on how scientists are solving the mystery of eukaryotes like us. Gift link: nyti.ms/4qMbo22
A pilot in a submersible vehicle collecting sediments samples in 30 meters of water looking for Asgards (microbial relatives of eukaryotes)
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Kathryn (Katy) Appler @katyappler.bsky.social · 18/02/2026
At long last! Check out the link to our publication in @nature.com to learn more. doi.org/10.1038/s415... 12/12
doi.org
Oxygen metabolism in descendants of the archaeal-eukaryotic ancestor - Nature
Sequencing of marine sediments finds 136 newly identified Heimdallarchaeia and several novel lineages, and indicates that Heimdallarchaeia evolved distinct metabolic capabilities from other&nbsp;Asgar...
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Brett Baker @archaeal.bsky.social · 18/02/2026
New paper from my team detailing a greatly expanded genomic database of Asgard archaea revealing of high energy metabolism those related to eukaryotes! Led by @katyappler.bsky.social lots of help from @jameslingford.bsky.social @valdeanda.bsky.social @kassipan.bsky.social doi.org/10.1038/s415...
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James Lingford @jameslingford.bsky.social · 18/02/2026
Keep hearing hype around vibe coding and how its going to replace all coding very soon. So I look into pro-vibe coding communities on reddit. They all say you have to hold the hand of the AI at every step of the way and have very long but specific prompts, otherwise the AI makes a mess... 1/2
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Charles Bayly-Jones @charlesbj.bsky.social · 18/02/2026
I’ve officially started my lab at Monash University! 🎉 We’re diving into #cellgrowth and #lysosome biology, through the lens of molecular #structure and mechanism. I’m thrilled to say that PhD student scholarships are available—so please share widely and get in touch if you’re interested. 🤩
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Pierre Simon Garcia @pierresimongarcia.bsky.social · 03/02/2026
Passioned by #bioenergetics? Do not miss our new article on the evolutionary history of oxidoreductases with G. Borrel and @sgribaldo.bsky.social @archaeal.bsky.social @valdeanda.bsky.social @pasteur.fr @cnrs.fr @cnrsbiologie.bsky.social @natecoevo.nature.com (www.nature.com/articles/s41...).
nature.com
Evolution and diversity of oxidoreductases involved in redox balance and energy conservation - Nature Ecology & Evolution
HORBEC are protein complexes involved in the regulation of redox balance and energy conservation. The authors develop a bioinformatic tool for HORBEC annotation in bacterial and archaeal genomes and r...
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James Lingford @jameslingford.bsky.social · 13/02/2026
'The perpetual motion machine of AI-generated data and the distraction of ChatGPT as a "scientist"' (2024) www.nature.com/articles/s41... An important read providing some sanity against the current AI hype slop that I've been inundated with these past couple of weeks
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James Lingford @jameslingford.bsky.social · 11/02/2026
Goodbye Lorne Proteins 2026. An inspiring few days seeing the best of protein science. @lorneproteins.bsky.social
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Rebecca Sear @rebeccasear.bsky.social · 26/11/2025
The Elsevier investigation mentioned was initiated after a STAT news piece on the problem, co-authored with Cathryn, @dsamorod.bsky.social, @stairwaytokevin.bsky.social, @jedidiahcarlson.com, @jameslingford.bsky.social and @jowiph.bsky.social www.statnews.com/2024/06/20/r...
statnews.com
Journals that published Richard Lynn's racist 'research' articles should retract them
Richard Lynn's work has been repeatedly condemned for using flawed methodology and deceptively collated data to support racism. It's past time to retract the studies.
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James Lingford @jameslingford.bsky.social · 27/10/2025
Super cool talk from @kmichie.bsky.social. Lots of examples of how AlphaFold3 does weird stuff
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Hannes Stark @hannes-stark.bsky.social · 26/10/2025
Excited to release BoltzGen which brings SOTA folding performance to binder design! The best part of this project is collaborating with a broad network of leading wetlabs that test BoltzGen at an unprecedented scale, showing success on many novel targets and pushing the model to its limits!
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James Lingford @jameslingford.bsky.social · 21/10/2025
As much as I like making plots with matplotlib and seaborn, the way repositioning legends/colourbars works is super unintuitive and a massive timesink.
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Ulad Litvin @ulad-litvin.bsky.social · 26/09/2025
Viro3D paper is out! We predicted 85,000 protein structures from human & animal viruses. 1/5 🧵 📑 Paper doi.org/10.1038/s443... 🔭 Explore virosphere viro3d.cvr.gla.ac.uk
doi.org
Viro3D: a comprehensive database of virus protein structure predictions | Molecular Systems Biology
imageimageViro3D provides proteome-level, high confidence AI-protein structure predictions for &gt;4,400 viruses, allowing mapping of form and function across the human and animal virosphere. Viro3D i...
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James Lingford @jameslingford.bsky.social · 19/09/2025
RFdiffusion3 is here: www.biorxiv.org/content/10.1...
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James Lingford @jameslingford.bsky.social · 18/09/2025
Switched from using pandas to @pola.rs and it has been a total life saver. Handling dataframes is way more intuitive with the method chaining syntax. Prettier terminal printing, better error messages, lightning fast, fewer headaches.
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James Lingford @jameslingford.bsky.social · 02/09/2025
Recent advances in the inference of deep viral evolutionary history journals.asm.org/doi/10.1128/... A review on structural phylogenetics utility and limitations
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James Lingford @jameslingford.bsky.social · 02/09/2025
Fantastic review on methodological developments in protein structural phylogenetics academic.oup.com/gbe/article/...
academic.oup.com
Protein Structural Phylogenetics
Abstract. Protein structural phylogenetics is an interdisciplinary branch of molecular evolution that (i) uses 3D structural data to trace evolutionary his
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James Lingford @jameslingford.bsky.social · 27/08/2025
Large protein databases reveal structural complementarity and functional locality www.nature.com/articles/s41...
nature.com
Large protein databases reveal structural complementarity and functional locality - Nature Communications
Researchers mapped the protein structure landscape, revealing structural complementarity across databases and functional clustering in specific regions. Their web tool helps explore this space, unlock...
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Indrek Kalvet @ikalvet.bsky.social · 22/08/2025
RFdiffusion2 is now live! github.com/RosettaCommo... You can now design proteins, and in particular enzymes from just partially defined amino acid side chains, and without defining their sequence position or order!
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James Lingford @jameslingford.bsky.social · 21/08/2025
This is a remarkable paper on protein evolution from the Lehner lab. What makes it especially cool is that all the code to reproduce all the analysis/plots is included in Jupyter notebooks up on Github www.science.org/doi/10.1126/... github.com/lehner-lab/c...
github.com
GitHub - lehner-lab/combinatorialcores: Source code for analyses and figure reproduction in "Genetics, energetics, and allostery in proteins with randomized cores and surfaces", Escobedo et. al Scienc...
Source code for analyses and figure reproduction in &quot;Genetics, energetics, and allostery in proteins with randomized cores and surfaces&quot;, Escobedo et. al Science 2025 - lehner-lab/combina...
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