Glycogen synthase (PAB2292) is a 437-residue protein from Pyrococcus abyssi (strain GE5 / Orsay). This is its AlphaFold structure prediction, created 1 Jun 2022. UniProt accession: Q9V2J8.
Explore in 3D Color by confidence AlphaFold DB UniProt
The mean pLDDT of this model is 96.6 (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 | 97% |
| 70 to 90 | Confident: backbone generally right | 3% |
| 50 to 70 | Low: treat with caution | 0% |
| Below 50 | Very low: often disordered regions | 0% |
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 |
|---|---|---|---|
| 2BFW | X-ray | 1.8 Å | A=217-413 |
| 5WQC | X-ray | 1.96 Å | A=218-413 |
| 6HLP | X-ray | 2.2 Å | A=218-413 |
| 5WS3 | X-ray | 2.3 Å | A=218-413 |
| 6HLO | X-ray | 2.4 Å | A=218-413 |
| 3FRO | X-ray | 2.5 Å | A/B/C=1-437 |
| 4S0V | X-ray | 2.5 Å | A=218-413 |
| 6FJ3 | X-ray | 2.5 Å | A=218-413 |
| 3L01 | X-ray | 2.6 Å | A/B=1-426 |
| 5U09 | X-ray | 2.6 Å | A=218-413 |
| 6TPN | X-ray | 2.61 Å | A=218-413 |
| 7FEE | X-ray | 2.7 Å | A=218-413 |
| 6TPG | X-ray | 2.74 Å | A=218-413 |
| 6TPJ | X-ray | 2.74 Å | A/B=218-413 |
| 4ZJ8 | X-ray | 2.75 Å | A=218-413 |
| 6W25 | X-ray | 2.75 Å | A=218-413 |
| 7BR3 | X-ray | 2.79 Å | A=218-413 |
| 2BIS | X-ray | 2.8 Å | A/B/C=1-437 |
| 6KUW | X-ray | 2.8 Å | A/B=218-413 |
| 6ME2 | X-ray | 2.8 Å | A=218-413 |
Showing 20 of 41 experimental structures (best resolution first).
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.