| 1 | 9KN5|1|zz (rep) | Internal ribosome entry site | Chains: zz | Hepacivirus hominis | Viruses | RF00061 | Structure of the human 40S ribosome complexed with HCV IRES, eIF1A and eIF3 | Electron microscopy | 3.2 | 302 | 2025-12-03 |
| 2 | 9KN6|1|zz | Internal ribosome entry site | HCV-IRES RNA | Hepacivirus hominis | Viruses | RF00061 | Structure of the HCV IRES-dependent pre-48S translation initiation complex with eIF1A, eIF5B, and eIF3 | Electron microscopy | 3.3 | 306 | 2025-12-03 |
| 3 | 9KKF|1|zz | Internal ribosome entry site | HCV-IRES RNA | Hepacivirus hominis | Viruses | RF00061 | Structure of the human 40S ribosome complexed with HCV IRES and eIF3 | Electron microscopy | 3.3 | 302 | 2025-12-03 |
| 4 | 9KZU|1|zz | Internal ribosome entry site | HCV IRES | Hepacivirus hominis | Viruses | RF00061 | Cryo-EM structure of the HCV IRES-dependently initiated CMV-stalled 80S ribosome (non-rotated state) in complexed with eIF3 | Electron microscopy | 3 | 210 | 2025-12-03 |
| 5 | 7SYQ|1|z | Internal ribosome entry site | HCV IRES | Hepatitis C virus (isolate 1) | Viruses | RF00061 | Structure of the wt IRES and 40S ribosome ternary complex, open conformation. Structure 11(wt) | Electron microscopy | 3.8 | 264 | 2022-07-27 |
| 6 | 9KRP|1|zz | Internal ribosome entry site | HCV IRES | Hepacivirus hominis | Viruses | RF00061 | Structure of the HCV IRES-dependent 48S translation initiation complex with eIF5B and eIF3 | Electron microscopy | 3.2 | 313 | 2025-12-03 |
| 7 | 7SYV|1|z | Internal ribosome entry site | HCV IRES | hepatitis C virus genotype 1a | Viruses | RF00061 | Structure of the wt IRES eIF5B-containing pre-48S initiation complex, open conformation. Structure 14(wt) | Electron microscopy | 3.9 | 258 | 2022-07-20 |
| 8 | 7SYW|1|z | Internal ribosome entry site | HCV IRES | Hepatitis C virus (isolate 1) | Viruses | RF00061 | Structure of the wt IRES eIF5B-containing 48S initiation complex, closed conformation. Structure 15(wt) | Electron microscopy | 3.7 | 188 | 2022-07-13 |
| 9 | 7SYP|1|z | Internal ribosome entry site | HCV IRES | Hepatitis C virus (isolate 1) | Viruses | RF00061 | Structure of the wt IRES and 40S ribosome binary complex, open conformation. Structure 10(wt) | Electron microscopy | 4 | 249 | 2022-07-27 |
| 10 | 7SYK|1|z | Internal ribosome entry site | HCV IRES | hepatitis C virus genotype 1a | Viruses | RF00061 | Structure of the HCV IRES binding to the 40S ribosomal subunit, closed conformation. Structure 5(delta dII) | Electron microscopy | 4.2 | 162 | 2022-07-13 |
| 11 | 7SYS|1|z | Internal ribosome entry site | HCV IRES | Hepatitis C virus (isolate 1) | Viruses | RF00061 | Structure of the delta dII IRES eIF2-containing 48S initiation complex, closed conformation. Structure 12(delta dII). | Electron microscopy | 3.5 | 188 | 2022-07-27 |
| 12 | 7SYN|1|z | Internal ribosome entry site | HCV IRES | Hepatitis C virus (isolate 1) | Viruses | RF00061 | Structure of the HCV IRES bound to the 40S ribosomal subunit, head opening. Structure 8(delta dII) | Electron microscopy | 4 | 162 | 2022-07-13 |
| 13 | 7SYL|1|z | Internal ribosome entry site | HCV IRES | hepatitis C virus genotype 1a | Viruses | RF00061 | Structure of the HCV IRES bound to the 40S ribosomal subunit, closed conformation. Structure 6(delta dII) | Electron microscopy | 4.5 | 162 | 2022-07-13 |
| 14 | 7SYR|1|z | Internal ribosome entry site | HCV IRES | Hepatitis C virus (isolate 1) | Viruses | RF00061 | Structure of the wt IRES eIF2-containing 48S initiation complex, closed conformation. Structure 12(wt). | Electron microscopy | 3.6 | 188 | 2022-07-27 |
| 15 | 7SYO|1|z | Internal ribosome entry site | HCV IRES | Hepatitis C virus (isolate 1) | Viruses | RF00061 | Structure of the HCV IRES bound to the 40S ribosomal subunit, head open. Structure 9(delta dII) | Electron microscopy | 4.6 | 166 | 2022-07-27 |
| 16 | 7SYG|1|z | Internal ribosome entry site | HCV IRES | Hepatitis C virus (isolate 1) | Viruses | RF00061 | Structure of the HCV IRES binding to the 40S ribosomal subunit, closed conformation. Structure 1(delta dII) | Electron microscopy | 4.3 | 162 | 2022-07-13 |
| 17 | 9KZX|1|zz | Internal ribosome entry site | HCV IRES | Hepacivirus hominis | Viruses | RF00061 | Cryo-EM structure of the HCV IRES-dependently initiated CMV-stalled 80S ribosome (rotated state) in complexed with eIF3 | Electron microscopy | 3.3 | 211 | 2025-12-03 |
| 18 | 7SYX|1|z | Internal ribosome entry site | HCV IRES | Hepatitis C virus (isolate 1) | Viruses | RF00061 | Structure of the delta dII IRES eIF5B-containing 48S initiation complex, closed conformation. Structure 15(delta dII) | Electron microscopy | 3.7 | 188 | 2022-07-13 |
| 19 | 7SYM|1|z | Internal ribosome entry site | HCV IRES | Hepatitis C virus (isolate 1) | Viruses | RF00061 | Structure of the HCV IRES bound to the 40S ribosomal subunit, head opening. Structure 7(delta dII) | Electron microscopy | 4.8 | 162 | 2022-07-13 |
| 20 | 7SYJ|1|z | Internal ribosome entry site | HCV IRES | hepatitis C virus genotype 1a | Viruses | RF00061 | Structure of the HCV IRES binding to the 40S ribosomal subunit, closed conformation. Structure 4(delta dII) | Electron microscopy | 4.8 | 162 | 2022-07-13 |
| 21 | 7SYU|1|z | Internal ribosome entry site | HCV IRES | Hepatitis C virus (isolate 1) | Viruses | RF00061 | Structure of the delta dII IRES w/o eIF2 48S initiation complex, closed conformation. Structure 13(delta dII) | Electron microscopy | 4.6 | 188 | 2022-07-13 |
| 22 | 7SYT|1|z | Internal ribosome entry site | HCV IRES | Hepatitis C virus (isolate 1) | Viruses | RF00061 | Structure of the wt IRES w/o eIF2 48S initiation complex, closed conformation. Structure 13(wt) | Electron microscopy | 4.4 | 188 | 2022-07-13 |
| 23 | 7SYH|1|z | Internal ribosome entry site | HCV IRES | Hepatitis C virus (isolate 1) | Viruses | RF00061 | Structure of the HCV IRES binding to the 40S ribosomal subunit, closed conformation. Structure 2(delta dII) | Electron microscopy | 4.6 | 162 | 2022-07-13 |