Bouquet formation protein 4 (bqt4) is a 432-residue protein from Schizosaccharomyces pombe (strain 972 / ATCC 24843). This is its AlphaFold structure prediction, created 1 Aug 2025. UniProt accession: O60158.
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The mean pLDDT of this model is 67.6 (low 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 | 30% |
| 70 to 90 | Confident: backbone generally right | 20% |
| 50 to 70 | Low: treat with caution | 12% |
| Below 50 | Very low: often disordered regions | 37% |
What pLDDT means and how to read it
Connects telomeres to the nuclear envelope (NE) during both vegetative growth and meiosis. This connection ensures clustering of telomeres to the spindle pole body (SPB) when cells enter meiotic prophase
Interacts with rap1
Cytoplasm, Nucleus, Nucleus inner membrane
Compare the prediction with experimentally determined structures of the same protein:
| PDB ID | Method | Resolution | Chains and residues |
|---|---|---|---|
| 5YCA | X-ray | 1.57 Å | A=9-140 |
| 5YBX | X-ray | 2.5 Å | A=2-140 |
| 6A6W | X-ray | 2.6 Å | A=2-140 |
| 5YC2 | X-ray | 2.7 Å | A/C=9-140 |
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