Putative heat shock protein (CTHT_0008010) is a 578-residue protein from Chaetomium thermophilum (strain DSM 1495 / CBS 144.50 / IMI 039719). This is its AlphaFold structure prediction, created 1 Jun 2022. UniProt accession: G0RZX9.
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The mean pLDDT of this model is 88.7 (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 | 71% |
| 70 to 90 | Confident: backbone generally right | 20% |
| 50 to 70 | Low: treat with caution | 2% |
| Below 50 | Very low: often disordered regions | 7% |
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 |
|---|---|---|---|
| 4GNI | X-ray | 1.8 Å | A/B=1-403 |
| 6SR6 | X-ray | 2.5 Å | A/C=2-578 |
| 5MB9 | X-ray | 3.2 Å | A/B=1-578 |
| 7Z3N | EM | 3.2 Å | D=1-578 |
| 7Z3O | EM | 3.3 Å | D=1-578 |
MolViewer loads the AlphaFold model straight from AlphaFold DB into your browser. Show it as a cartoon, color by pLDDT, measure distances and angles, and load a PDB structure next to it to compare.