Protein L is a 992-residue protein from Finegoldia magna. This is its AlphaFold structure prediction, created 1 Jun 2022. UniProt accession: Q51918.
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The mean pLDDT of this model is 64.3 (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 | 8% |
| 70 to 90 | Confident: backbone generally right | 40% |
| 50 to 70 | Low: treat with caution | 26% |
| Below 50 | Very low: often disordered regions | 27% |
What pLDDT means and how to read it
Secreted, cell wall
Compare the prediction with experimentally determined structures of the same protein:
| PDB ID | Method | Resolution | Chains and residues |
|---|---|---|---|
| 5U6A | X-ray | 1.74 Å | E=479-537 |
| 5U3D | X-ray | 1.77 Å | E=477-537 |
| 5U5F | X-ray | 1.81 Å | E=477-537 |
| 6B9Z | X-ray | 1.82 Å | E=477-537 |
| 5U5M | X-ray | 1.88 Å | E=477-537 |
| 6BAH | X-ray | 1.9 Å | E=477-537 |
| 4IOI | X-ray | 1.95 Å | E=476-537 |
| 4HJG | X-ray | 2.0 Å | E=476-537 |
| 4HKZ | X-ray | 2.08 Å | E=476-537 |
| 6B9Y | X-ray | 2.14 Å | E=477-537 |
| 6BAE | X-ray | 2.14 Å | E=477-537 |
| 1YMH | X-ray | 2.6 Å | E/F=474-538 |
| 1HEZ | X-ray | 2.7 Å | E=476-536 |
| 1YNT | X-ray | 3.1 Å | E=476-536 |
| 2FS1 | NMR | A=789-839 |
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