Travis Wheeler

Travis Wheeler

@wheelerlab.org

Professor, University of Arizona Algorithms, Machine Learning, Data Resources Computational Genomics, Drug Discovery, etc. wheelerlab.org

441 followers230 following330 posts

Travis Wheeler reposted

astronomical

Jason McDermott@biodataganache.bsky.social

Astounding % of SciFi main characters who are saved from getting eaten by a space monster by another space monster eating the first space monster. What are the odds?

I guess maybe that's a problem ... but on the bright side, they're sloppily written (yes, slop)

Carl T. Bergstrom@carlbergstrom.com

Terry Tao @teorth.bsky.social: Indiscriminate brute-force application of AI to mathematics is depleting the field of good questions without renewing this resource or providing commensurate value. OpenAI: We hear you. Here's a .zip file with 377 hasty AI solutions to important open problems.

It's cool that @anthropic.com is making free/cheap licenses available to academic labs. I was an early adopter, and paid for annual licenses for several people in my group. Anthropic won't reimburse those charge. It stinks to pay a cost for being an early adopter, and doesn't engender loyalty.

This is the most important piece of software that has ever been created.

I have modernized and enhanced the NSF COA generator tool. Results now update dynamically • Published under more than one name? Covered! • Other people share your name? No problem! • You prefer searching by ORCID? Go ahead! Give it a try. Feedback, bug reports, feature requests are MOST welcome! 🧪

There's a less-stressful way to deal with that: sell your house.

Dave Baltrus 🦦@surtlab.bsky.social

There is a terrifying 5 minute span when, after catching a rattlesnake, you put it in your car and drive it down the road to be released and it’s rattling like crazy in your aluminum garbage that’s seatbelted in next to you in the passenger seat

Usually I do that, then copy one checked box and paste it in to replace each unchecked box I want to change. But if you make your own document and you want it to work correctly: Word → Preferences → Ribbon & Toolbar, then tick Developer. Then in the Developer toolbar, you'll see the option! ☒

Titus Brown@titus.idyll.org

I can't get the search terms right... how, on Mac OS X, do you click the checkboxes in a Word document? I've been right clicking, going to Properties, and changing the default state to "Checked". But, seriously... there's a way, right??

AF2 gets much of its signal from the MSA. AF3 has deprioritized the MSA. Meanwhile, ESM2 predicts from just sequence (though it allows for "optional MSA input for enhanced accuracy on challenging targets".) Worth asking @gallseeker.bsky.social : have you tried w/ AF3 or ESM2 (w/o MSA)?

Michalis Averof@michalis-averof.bsky.social

Yes, that's what I understood. If AF needs to be guided by additional information (here presumably a pattern of sequence conservation), then it's not fully capable of predicting how a protein folds itself based on primary sequence. No?

ToLWeb was my very first project tied to bioinformatics, only possible because @bembidion.bsky.social let me work on it despite clearly insufficient experience. It's awesome to see the site working again. Those trees were a labor of love for a newbie to the field.

David Maddison@bembidion.bsky.social

The Tree of Life Web Project is back online! tolweb.org Thanks to Travis Wheeler (@wheelerlab.org), Danny Mandel, and Andrew Lenards, the original programmers for ToLWeb, for retooling the code to work on a modern OS! It is hard for me to believe it lives again.

Travis Wheeler reposted

Recruitment for the EMBL International PhD Programme is officially open! 📣 At EMBL, we train young scientists to become skilled and creative future leaders in academia, industry and other sectors. Start your career in the life sciences with us! 🔎 Read more and apply here: bit.ly/4x9Edss

Travis Wheeler reposted

MDRepo is has exceeded 500K individual open access #MolecularDynamics trajectories and is rapidly approaching 80,000 entries. We've received submissions containing ~20k entries and others with just a few - all contributions are welcome!

Travis Wheeler reposted

This job ad is now live! Please share or apply here: jobs.montana.edu/postings/52780 Screening of applicants begins Sept 15, 2026 #MicroSky #PhageSky #ScienceJobs

jobs.montana.eduPostdoctoral Researcher - Lyme Disease Bacteriophage BiologyThe Secor Lab seeks a postdoctoral researcher to investigate bacteriophage biology in the Lyme disease spirochete Borrelia burgdorferi. The successful candidate will help define how phiBB-1 controls h...
Patrick R. Secor@prsecor.bsky.social

I’ll soon be #Hiring a postdoc to join the Secor Lab at Montana State University. This NIH-funded position will investigate phage biology in Lyme disease spirochetes. The official ad will be available soon. Please share with anyone who might be interested! #MicroSky #PhageSky 🔬🦠🧪🧫

(Without saying your age, what was your favourite film that came out when you were 20 years old.) At the time, I'd have said #1 (still great, see photo on my lab website); now I'm partial to #2

This post is unavailable.

@prsecor.bsky.social is amazing - jump at the chance to do a postdoc with him!

Patrick R. Secor@prsecor.bsky.social

I’ll soon be #Hiring a postdoc to join the Secor Lab at Montana State University. This NIH-funded position will investigate phage biology in Lyme disease spirochetes. The official ad will be available soon. Please share with anyone who might be interested! #MicroSky #PhageSky 🔬🦠🧪🧫

100% - for me, it's Do molecular fingerprints identify diverse active drugs in large-scale virtual screening? (no) It's a fine paper, I guess, but not something that would cause me to be invited to submit to "Journal of Nanotechnology and Nanomaterials" or "Current Research in Psychiatry"

This post is unavailable.

Travis Wheeler reposted

Dynamic PDB (arxiv.org/abs/2408.12413) ran 1-µs all-atom MD on ~12,600 PDB structures, and has released ~3,300 so far, downsampled to 1 ns frame spacing. Those are now available in mdrepo.org. We'll expand coverage as the remainder are released, with links out to the full-resolution trajectories.

Travis Wheeler reposted

mdrepo.org is also designed to support user-contributed data. We currently host a few thousand user-contributed entries, with a lot more in flight. Add yours to the growing list, so others can see and use your data! mdrepo.org/faq

MDRepo@mdrepo.bsky.social

Status update for mdrepo.org We've ingested the mdCATH dataset: 26,990 replicate sets (5,398 CATH domains, each at 5 temps). A couple examples: mdrepo.org/explore/MDR0... mdrepo.org/explore/MDR0... We now provide easy access to data from mdCATH, MISATO, ATLAS, and GPCRmd; more coming soon.

See below. And if you're super nervous about contacting Jason, you can reach out to me. I promise not to tell him.

Jason McDermott@biodataganache.bsky.social

Anyone want to review a paper for our PSB (psb.stanford.edu) session on "Biological Molecular Function: Beyond Homology?" If so let me know and I can send you information.

Travis Wheeler reposted

It's the moment the whole world has been waiting for! the MDRepo bluesky account is here. We'll give occasional updates about the status of MDRepo - what notable new data have made their way into the system, what new features are available, etc. For starters: we now have >50,000 replicate sets

Travis Wheeler reposted

Come be our colleague. I have been in this Division for 27 years (4 as a postdoc and 23 as a PI). It is an amazing place to work, collaborate, and be inspired. If you are applying to be an Assistant or Associate Professor this Fall, don't miss this deadline.

Fred Hutch Basic Sciences Division@basicsci.fredhutch.org

Join @FredHutch.org's Basic Sciences Division as an Assistant or Associate Professor and help shape the future of fundamental biology. We welcome applicants whose work will complement, extend, or bring new directions to the division.

Thanks for the advert, @martinsteinegger.bsky.social. If you're reading this and you're sitting on a pile of molecular dynamics simulations, please consider contributing them to MDRepo. This is the path to AI for dynamics (And if you're wondering: yes, there was only 1 person in the audience! 🤥)

Martin Steinegger 🇺🇦@martinsteinegger.bsky.social

@wheelerlab.org is talking about his effort to build a resource for protein dynamics (PDB for MD). MDRepo is a repository to store simulation data. This is really needed to push the needle in design, function and more. Please help make it successful by sharing your MD data. #ismb2026 🌐 mdrepo.org

See @rberrens.bsky.social's post below. Also, there's an archive of the TransposonsWorldwide slack history, at: tehub.org/slack_archive

tehub.orgtehub.org
Rebecca Berrens@rberrens.bsky.social

Hi #TEsky, please remember that we have an amazing community in the TransposonsWorldWide slack channel (join.slack.com/t/transposon...), which I encourage you to join. Another great resource is tehub.org. Please share !

Travis Wheeler reposted

An exciting day for TE research and open science. #tesky

RepeatMasker Project@repeatmasker.bsky.social

A New Open Foundation for TE Research: GIRI is transitioning the full Repbase collection to an open-access license and joining the Dfam effort to help build a unified open resource for transposable element research. Full announcement: tinyurl.com/48665xss

What happened: my camera decided to stop recording. It was like "oh well, nothing interesting happening here..."

Nathan Insel @networksunknown.bsky.social

Wow! What happened next? (Not a caption) Send more and we'll diplomat to estimate the perceived safety radius of each animal :)

You're asking about biology? You're a terrorist: This query was flagged and refused :) "can I rely on k-mers to recognize sequences that are 75% identical or better?"

Rob Patro@robp.bsky.social

So, I just asked @anthropic.com's Fable 5 to help me rewrite salmon in Rust ( 😜 ), and it immediately flagged my conversation for involving biology! How can I convince Fable that this software rewrite doesn't involve dangerous biological experimentation?

(1) Close to perfect scaling. We routinely run it with 96 threads (2) Yes, we can. The gap is from two things: - the prefilter fails on some seqs that should get a good score; we're building a better filter - see section "HMMER-only multi-domain hits [get] score from weak, fragmentary matches"

Alex Crits-Christoph@acritschristoph.bsky.social

really cool! Two questions: 1. How does performance scale with threads? Hmmsearch has always had an issue where performance maxes out quickly at a low n thread count 2. What do you think about the slight sensitivity gap remaining with hmmsearch? Is it meaningful? Do you think you can close it?