Peptidyl-prolyl cis-trans isomerase (TTHA0346) is a 149-residue protein from Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8). This is its AlphaFold structure prediction, created 1 Jun 2022. UniProt accession: Q5SLE7.
Explore in 3D Color by confidence AlphaFold DB UniProt
The mean pLDDT of this model is 95.9 (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 | 96% |
| 70 to 90 | Confident: backbone generally right | 4% |
| 50 to 70 | Low: treat with caution | 0% |
| Below 50 | Very low: often disordered regions | 0% |
What pLDDT means and how to read it
Also involved in hydrogenase metallocenter assembly, probably by participating in the nickel insertion step. This function in hydrogenase biosynthesis requires chaperone activity and the presence of the metal-binding domain, but not PPIase activity
Cytoplasm
Compare the prediction with experimentally determined structures of the same protein:
| PDB ID | Method | Resolution | Chains and residues |
|---|---|---|---|
| 4ODK | X-ray | 1.4 Å | A=1-149 |
| 4ODN | X-ray | 1.6 Å | A=1-149 |
| 4ODO | X-ray | 1.6 Å | A/B/C=1-149 |
| 7OXH | X-ray | 1.7 Å | A=1-149 |
| 4ODM | X-ray | 1.75 Å | A/B/C/D=1-149 |
| 4ODP | X-ray | 1.75 Å | A=1-64, A=127-149 |
| 7OXJ | X-ray | 1.85 Å | A=1-149 |
| 4ODR | X-ray | 1.93 Å | A/B=1-64, A/B=127-149 |
| 4ODQ | X-ray | 2.0 Å | A=1-64, A=127-149 |
| 7OXG | X-ray | 2.0 Å | A/B=1-64, A/B=126-149 |
| 3CGM | X-ray | 2.41 Å | A=1-149 |
| 3LUO | X-ray | 2.55 Å | A=1-149 |
| 7OXI | X-ray | 2.6 Å | A=1-149 |
| 3CGN | X-ray | 2.7 Å | A=1-149 |
| 7OXK | X-ray | 2.8 Å | A=1-149 |
| 4ODL | X-ray | 2.92 Å | A/B=1-149 |
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.