Ribosome biogenesis protein 15 (NOP15) is a 220-residue protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c). This is its AlphaFold structure prediction, created 1 Aug 2025. UniProt accession: P53927.
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The mean pLDDT of this model is 77.0 (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 | 53% |
| 70 to 90 | Confident: backbone generally right | 11% |
| 50 to 70 | Low: treat with caution | 12% |
| Below 50 | Very low: often disordered regions | 24% |
What pLDDT means and how to read it
Involved in the biogenesis of the 60S ribosomal subunit. Required for pre-rRNA processing and cytokinesis. Associates with the precursors of the 25S and 5.8S rRNAs
Component of the pre-66S ribosomal particle. Interacts with NOP7 and RRP1
Cytoplasm, Nucleus, nucleolus
Compare the prediction with experimentally determined structures of the same protein:
| PDB ID | Method | Resolution | Chains and residues |
|---|---|---|---|
| 5T9P | X-ray | 2.0 Å | A/B/C/D=81-191 |
| 7UOO | EM | 2.34 Å | o=1-220 |
| 7V08 | EM | 2.36 Å | o=1-220 |
| 7UQB | EM | 2.43 Å | o=1-220 |
| 7UQZ | EM | 2.44 Å | o=1-220 |
| 8V83 | EM | 2.53 Å | o=1-220 |
| 8V87 | EM | 2.66 Å | o=1-220 |
| 8V84 | EM | 2.7 Å | o=1-220 |
| 7U0H | EM | 2.76 Å | o=1-220 |
| 7R6Q | EM | 2.98 Å | o=1-220 |
| 7NAC | EM | 3.04 Å | o=1-220 |
| 7R7A | EM | 3.04 Å | o=1-220 |
| 3JCT | EM | 3.08 Å | o=1-220 |
| 7OHQ | EM | 3.1 Å | o=1-220 |
| 6EM3 | EM | 3.2 Å | o=1-220 |
| 6M62 | EM | 3.2 Å | o=1-220 |
| 7BTB | EM | 3.22 Å | o=1-220 |
| 6ELZ | EM | 3.3 Å | o=1-220 |
| 7OHX | EM | 3.3 Å | o=1-220 |
| 7OHW | EM | 3.5 Å | o=1-220 |
Showing 20 of 33 experimental structures (best resolution first).
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