| 1 | 8OM4|1|r (rep) | Small subunit ribosomal RNA | 15S mitochondrial rRNA | Saccharomyces cerevisiae | Mitochondria | RF00177 | Small subunit of yeast mitochondrial ribosome. | Electron microscopy | 2.32 | 1487 | 2024-01-10 |
| 2 | 8OM2|1|r | Small subunit ribosomal RNA | 15S mitochondrial rRNA | Saccharomyces cerevisiae | Mitochondria | RF00177 | Small subunit of yeast mitochondrial ribosome in complex with METTL17/Rsm22. | Electron microscopy | 2.57 | 1486 | 2024-01-10 |
| 3 | 8OM3|1|r | Small subunit ribosomal RNA | 15S mitochondrial rRNA | Saccharomyces cerevisiae | Mitochondria | RF00177 | Small subunit of yeast mitochondrial ribosome in complex with IF3/Aim23. | Electron microscopy | 2.87 | 1487 | 2024-01-10 |
| 4 | 8D8L|1|a | Small subunit ribosomal RNA | 15S ribosomal RNA | Saccharomyces cerevisiae | Mitochondria | RF00177 | Yeast mitochondrial small subunit assembly intermediate (State 3) | Electron microscopy | 2.6 | 1506 | 2022-12-14 |
| 5 | 9HLZ|1|r | Small subunit ribosomal RNA | 15S mitochondrial rRNA | Saccharomyces cerevisiae W303 | Mitochondria | RF00177 | Translational activators Aep1, Aep2 and Atp25 in complex with mRNA and the yeast mitochondrial ribosome | Electron microscopy | 3.2 | 1495 | 2025-12-17 |
| 6 | 9HM0|1|r | Small subunit ribosomal RNA | 15S mitochondrial rRNA | Saccharomyces cerevisiae W303 | Mitochondria | RF00177 | Translational activator Aep3 in complex with mRNA and the yeast mitochondrial ribosome | Electron microscopy | 3 | 1495 | 2025-12-17 |
| 7 | 8D8K|1|a | Small subunit ribosomal RNA | 15S ribosomal RNA | Saccharomyces cerevisiae | Mitochondria | RF00177 | Yeast mitochondrial small subunit assembly intermediate (State 2) | Electron microscopy | 3.13 | 1538 | 2022-12-21 |
| 8 | 8D8J|1|a | Small subunit ribosomal RNA | 15S ribosomal RNA | Saccharomyces cerevisiae | Mitochondria | RF00177 | Yeast mitochondrial small subunit assembly intermediate (State 1) | Electron microscopy | 3.8 | 1183 | 2022-12-21 |
| 9 | 8UXA|1|AL | Small subunit ribosomal RNA | Small ribosomal subunit rRNA | Saccharomyces cerevisiae | Mitochondria | RF00177 | Glucose treated mitochondrial ribosome of saccharomyces cerevisiae class I | Electron microscopy | 3.2 | 1501 | 2025-11-19 |
| 10 | 8UX4|1|AL | Small subunit ribosomal RNA | Small ribosomal subunit rRNA | Saccharomyces cerevisiae | Mitochondria | RF00177 | Mitochondrial ribosome of saccharomyces cerevisiae class II from YEP with Dextrose culture | Electron microscopy | 3.3 | 1498 | 2026-01-21 |
| 11 | 5MRE|1|aa | Small subunit ribosomal RNA | 15S ribosomal RNA | Saccharomyces cerevisiae | Mitochondria | RF00177 | Structure of the yeast mitochondrial ribosome - Class B | Electron microscopy | 3.75 | 1501 | 2017-02-15 |
| 12 | 5MRF|1|aa | Small subunit ribosomal RNA | 15S ribosomal RNA | Saccharomyces cerevisiae | Mitochondria | RF00177 | Structure of the yeast mitochondrial ribosome - Class C | Electron microscopy | 4.97 | 1501 | 2017-02-15 |
| 13 | 5MRC|1|aa | Small subunit ribosomal RNA | 15S ribosomal RNA | Saccharomyces cerevisiae | Mitochondria | RF00177 | Structure of the yeast mitochondrial ribosome - Class A | Electron microscopy | 3.25 | 1501 | 2017-02-15 |