Ribosome production factor 1 (RPF1) is a 295-residue protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c). This is its AlphaFold structure prediction, created 1 Aug 2025. UniProt accession: P38805.
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The mean pLDDT of this model is 89.1 (confident overall). pLDDT is AlphaFold's per-residue confidence score from 0 to 100. In MolViewer, choose the B-factor color scheme to color the model by pLDDT, because AlphaFold stores it in the B-factor column.
| pLDDT band | Meaning | Share of residues |
|---|---|---|
| Above 90 | Very high: backbone and side chains are usually accurate | 68% |
| 70 to 90 | Confident: backbone generally right | 25% |
| 50 to 70 | Low: treat with caution | 5% |
| Below 50 | Very low: often disordered regions | 2% |
What pLDDT means and how to read it
Essential protein. Required for biogenesis of the 60S ribosomal subunit
Part of a complex that includes BRX1, RPF1, RPF2 and SSF1 or SSF2
Nucleus, nucleolus
Compare the prediction with experimentally determined structures of the same protein:
| PDB ID | Method | Resolution | Chains and residues |
|---|---|---|---|
| 8V83 | EM | 2.53 Å | x=1-295 |
| 8V84 | EM | 2.7 Å | x=1-295 |
| 6EM3 | EM | 3.2 Å | x=1-295 |
| 7OHX | EM | 3.3 Å | x=1-295 |
| 7OHW | EM | 3.5 Å | x=1-295 |
| 6EM1 | EM | 3.6 Å | x=1-295 |
| 5Z3G | EM | 3.65 Å | O=1-295 |
| 6C0F | EM | 3.7 Å | I=1-295 |
| 6EM4 | EM | 4.1 Å | x=1-295 |
| 6EM5 | EM | 4.3 Å | x=1-295 |
| 7OHS | EM | 4.38 Å | x=1-295 |
| 6CB1 | EM | 4.6 Å | I=1-295 |
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