T-cell receptor alpha chain V region PHDS58 is a 130-residue protein from Mus musculus. This is its AlphaFold structure prediction, created 1 Aug 2025. UniProt accession: P01738.
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The mean pLDDT of this model is 91.3 (very high 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 | 83% |
| 70 to 90 | Confident: backbone generally right | 2% |
| 50 to 70 | Low: treat with caution | 12% |
| Below 50 | Very low: often disordered regions | 2% |
What pLDDT means and how to read it
Compare the prediction with experimentally determined structures of the same protein:
| PDB ID | Method | Resolution | Chains and residues |
|---|---|---|---|
| 2OI9 | X-ray | 2.35 Å | B=21-130 |
| 1MWA | X-ray | 2.4 Å | A/C=21-130 |
| 2ICW | X-ray | 2.41 Å | I/K=21-130 |
| 1I9E | X-ray | 2.5 Å | A=21-130 |
| 1TCR | X-ray | 2.5 Å | A=21-130 |
| 4MXQ | X-ray | 2.6 Å | C=19-113 |
| 1G6R | X-ray | 2.8 Å | A/C=21-130 |
| 4N0C | X-ray | 2.9 Å | C/G=19-113 |
| 4NHU | X-ray | 2.9 Å | A/C=20-130 |
| 3E3Q | X-ray | 2.95 Å | C/D/I/M/R/V/Z/d=22-130 |
| 2CKB | X-ray | 3.0 Å | A/C=21-130 |
| 4N5E | X-ray | 3.06 Å | C=19-113 |
| 4MVB | X-ray | 3.09 Å | C=19-113 |
| 3E2H | X-ray | 3.8 Å | B=22-130 |
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