{
  "id": 13132613,
  "title": "The ABC-F protein Uup, Rescues Stalled Ribosomal Termination Complexes to Modulate DNA Maintenance",
  "url": "https://urgent.news/2026/10/09/the-abc-f-protein-uup-rescues-stalled-ribosomal-termination-complexes",
  "topic": "science",
  "section": "Science",
  "published": "2026-10-09T00:00:00.000Z",
  "source": {
    "name": "bioRxiv",
    "slug": "biorxiv",
    "url": "https://www.biorxiv.org/content/10.64898/2026.10.08.757592v1?rss=1"
  },
  "original_language": "en",
  "account": null,
  "summary": "The cytosolic ATP-binding cassette F (ABC-F) family modulates ribosomal activity in eukaryotes and prokaryotes. Although they all bind to the E site of the ribosome, some bacterial ABC-Fs confer resistance to ribosome-targeting antibiotics, while housekeeping members have poorly defined roles. Interestingly, in Escherichia coli, which possesses four ABC-F (EttA, Uup, YbiT and YheS), Uup has been…",
  "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."
}