36CQ
Structure of the PhiX174 bacteriophage
Summary for 36CQ
| Entry DOI | 10.2210/pdb36cq/pdb |
| EMDB information | 77390 |
| Descriptor | DNA-binding protein J, Capsid protein F, Major spike protein G (3 entities in total) |
| Functional Keywords | phage, microviridae, icosahedral, bacteriophage, virus |
| Biological source | Sinsheimervirus More |
| Total number of polymer chains | 3 |
| Total formula weight | 71837.18 |
| Authors | Li, D.B.,King, S.H.,Driscoll, C.L.,Wilkinson, M.E.,Hie, B.L. (deposition date: 2026-06-01, release date: 2026-06-17, Last modification date: 2026-08-19) |
| Primary citation | King, S.H.,Driscoll, C.L.,Li, D.B.,Guo, D.,Merchant, A.T.,Brixi, G.,Wilkinson, M.E.,Hie, B.L. Generative design of bacteriophages with genome language models. Science, 393:eaec2657-eaec2657, 2026 Cited by PubMed Abstract: Many important biological functions arise not from single genes but from complex interactions encoded by entire genomes. We report the first generative design of complete bacteriophage genomes using genome language models. We generated viable bacteriophages with target host tropism, using the phage ΦX174 as our design template. Experimental testing yielded 16 phages with diverse fitness profiles in laboratory conditions. Cryo-electron microscopy confirmed that a generated phage utilizes an evolutionarily distant DNA packaging protein in its capsid. A cocktail of generated phages rapidly overcomes ΦX174-resistant strains, demonstrating a path toward artificial intelligence-generated phage therapies against rapidly evolving bacterial pathogens. This work provides a blueprint for the design of diverse synthetic bacteriophages and useful biological systems at the genome scale. PubMed: 42561074DOI: 10.1126/science.aec2657 PDB entries with the same primary citation |
| Experimental method | ELECTRON MICROSCOPY (2.76 Å) |
Structure validation
Download full validation report
