{
  "id": 1729582,
  "title": "Chemical Interrogation and Reprogramming of ATAT1-Mediated Tubulin Acetylation",
  "url": "https://urgent.news/2026/08/18/chemical-interrogation-and-reprogramming-of-atat1-mediated-tubulin",
  "topic": "science",
  "section": "Science",
  "published": "2026-08-18T00:00:00.000Z",
  "source": {
    "name": "bioRxiv",
    "slug": "biorxiv",
    "url": "https://www.biorxiv.org/content/10.64898/2026.08.17.745310v1?rss=1"
  },
  "original_language": "en",
  "account": null,
  "summary": "Acetylation of -tubulin K40 by -tubulin acetyltransferase 1 (ATAT1) using acetyl-coenzyme A (Ac-CoA) marks stable microtubule populations, yet chemical tools to directly measure ATAT1 ligand engagement, inhibit its activity, or visualize ATAT1-mediated modification on intact microtubules remain limited. Through the development of a quantitative binding assay, we uncovered that ATAT1 can bind…",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}