Transcriptional regulator (NtrC family) (ntrC1) is a 439-residue protein from Aquifex aeolicus (strain VF5). This is its AlphaFold structure prediction, created 1 Jun 2022. UniProt accession: O67198.
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The mean pLDDT of this model is 88.4 (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 | 60% |
| 70 to 90 | Confident: backbone generally right | 36% |
| 50 to 70 | Low: treat with caution | 3% |
| Below 50 | Very low: often disordered regions | 2% |
What pLDDT means and how to read it
Cytoplasm
Compare the prediction with experimentally determined structures of the same protein:
| PDB ID | Method | Resolution | Chains and residues |
|---|---|---|---|
| 4L5E | X-ray | 1.34 Å | A=393-438 |
| 4L4U | X-ray | 2.2 Å | A=1-439 |
| 1NY5 | X-ray | 2.4 Å | A/B=1-387 |
| 9MSF | EM | 2.6 Å | A/B/C/D/E/F=121-387 |
| 3M0E | X-ray | 2.63 Å | A/B/C/D/E/F/G=122-387 |
| 9MSE | EM | 2.7 Å | A/B/C/D/E/F=121-387 |
| 9MSG | EM | 2.7 Å | A/B/C/D/E/F=121-387 |
| 1ZY2 | X-ray | 3.03 Å | A/B=1-136 |
| 1NY6 | X-ray | 3.1 Å | A/B/C/D/E/F/G/H/I/J/K/L/M/N=121-387 |
| 4LZZ | X-ray | 3.21 Å | A/B/C/D/E/F/G/H/I/J/K/L/M/N/O/P/Q/R/S/T/U/V/W/X=121-387 |
| 4LY6 | X-ray | 3.6 Å | A/B/C/D/E/F/G/H/I/J/K/L/M/N/O/P/Q/R/S/T/U/V/W/X=121-387 |
| 4BT1 | EM | 16.0 Å | A=312-384, B=137-309 |
| 4BT0 | EM | 17.0 Å | A=312-384, B=137-309 |
| 4BS1 | EM | 18.0 Å | A=312-384, B=137-309 |
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