Large ribosomal subunit protein uL23 (RPL23A) is a 156-residue protein from Oryctolagus cuniculus. This is its AlphaFold structure prediction, created 1 Aug 2025. UniProt accession: G1SE76.
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The mean pLDDT of this model is 89.8 (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 | 73% |
| 70 to 90 | Confident: backbone generally right | 15% |
| 50 to 70 | Low: treat with caution | 11% |
| Below 50 | Very low: often disordered regions | 1% |
What pLDDT means and how to read it
Component of the large ribosomal subunit (PubMed:26245381). The ribosome is a large ribonucleoprotein complex responsible for the synthesis of proteins in the cell (PubMed:26245381). Binds a specific region on the 26S rRNA (By similarity). May promote p53/TP53 degradation possibly through the stimulation of MDM2-mediated TP53 polyubiquitination (By similarity)
Component of the large ribosomal subunit (PubMed:26245381, PubMed:29856316, PubMed:30293783, PubMed:31246176, PubMed:31609474, PubMed:31768042, PubMed:33296660, PubMed:35709277). Interacts with LYAR and GNL2 (By similarity). Interacts with MDM2; this interaction may promote MDM2-mediated p53/TP53 polyubiquitination (By similarity). Directly interacts (via BIB domain) with IPO5, IPO7, KPNB1 and…
Cytoplasm, Nucleus
Compare the prediction with experimentally determined structures of the same protein:
| PDB ID | Method | Resolution | Chains and residues |
|---|---|---|---|
| 7O7Y | EM | 2.2 Å | BX=1-156 |
| 7O7Z | EM | 2.4 Å | BX=1-156 |
| 8SCB | EM | 2.5 Å | X=1-156 |
| 9MR4 | EM | 2.65 Å | X=1-156 |
| 9RHU | EM | 2.65 Å | T2=1-156 |
| 8RJB | EM | 2.69 Å | X=1-156 |
| 8VVQ | EM | 2.7 Å | W=1-156 |
| 8B6C | EM | 2.79 Å | X=39-156 |
| 8RJD | EM | 2.79 Å | X=1-156 |
| 6SGC | EM | 2.8 Å | X2=1-156 |
| 7OBR | EM | 2.8 Å | X=1-156 |
| 7ZJW | EM | 2.8 Å | La=1-156 |
| 8BPO | EM | 2.8 Å | W2=1-156 |
| 9BDL | EM | 2.8 Å | AL25=39-156 |
| 9QQA | EM | 2.8 Å | BX=1-156 |
| 9NDP | EM | 2.82 Å | X=1-156 |
| 7QWQ | EM | 2.83 Å | X=1-156 |
| 8B5L | EM | 2.86 Å | X=39-156 |
| 9Q7Q | EM | 2.86 Å | X=1-156 |
| 7O80 | EM | 2.9 Å | BX=1-156 |
Showing 20 of 89 experimental structures (best resolution first).
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