Exoenzyme S (exoS) is a 453-residue protein from Pseudomonas aeruginosa. This is its AlphaFold structure prediction, created 1 Jun 2022. UniProt accession: Q93SQ1.
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The mean pLDDT of this model is 77.8 (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 | 52% |
| 70 to 90 | Confident: backbone generally right | 20% |
| 50 to 70 | Low: treat with caution | 5% |
| Below 50 | Very low: often disordered regions | 23% |
What pLDDT means and how to read it
Secreted
Compare the prediction with experimentally determined structures of the same protein:
| PDB ID | Method | Resolution | Chains and residues |
|---|---|---|---|
| 6GN8 | X-ray | 2.34 Å | C=233-453 |
| 6GNK | X-ray | 2.55 Å | C=233-453 |
| 6GN0 | X-ray | 3.24 Å | E/F/G/H=234-453 |
| 6GNJ | X-ray | 3.24 Å | C=233-453 |
| 1R4T | NMR | A=96-234 |
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