Small ribosomal subunit protein uS5 (rpsE) is a 162-residue protein from Thermus thermophilus (strain ATCC BAA-163 / DSM 7039 / HB27). This is its AlphaFold structure prediction, created 1 Aug 2025. UniProt accession: P62665.
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The mean pLDDT of this model is 92.6 (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 | 87% |
| 70 to 90 | Confident: backbone generally right | 6% |
| 50 to 70 | Low: treat with caution | 6% |
| Below 50 | Very low: often disordered regions | 2% |
What pLDDT means and how to read it
Component of the small ribosomal subunit. The ribosome is a large ribonucleoprotein complex responsible for the synthesis of proteins in the cell
Part of the 30S ribosomal subunit. Contacts proteins uS4 and uS8
Compare the prediction with experimentally determined structures of the same protein:
| PDB ID | Method | Resolution | Chains and residues |
|---|---|---|---|
| 4V67 | X-ray | 3.0 Å | AE/CE=1-162 |
| 5J4D | X-ray | 3.1 Å | NA/SC=1-162 |
| 6N1D | X-ray | 3.2 Å | AS05/BS05=2-162 |
| 4V63 | X-ray | 3.21 Å | AE/CE=1-162 |
| 5V8I | X-ray | 3.25 Å | 1e/2e=1-162 |
| 4V84 | X-ray | 3.4 Å | AE/CE=5-155 |
| 4V9N | X-ray | 3.4 Å | AE/CE=5-155 |
| 4V9Q | X-ray | 3.4 Å | BE/DE=5-155 |
| 6B4V | X-ray | 3.4 Å | NA/RC=1-162 |
| 6BOH | X-ray | 3.4 Å | OA/TC=1-162 |
| 4V83 | X-ray | 3.5 Å | AE/CE=5-155 |
| 4V9K | X-ray | 3.5 Å | AE/CE=5-155 |
| 4V9L | X-ray | 3.5 Å | AE/CE=5-155 |
| 6BOK | X-ray | 3.55 Å | MA/PC=1-162 |
| 4V7P | X-ray | 3.62 Å | AE/DE=5-155 |
| 4V4I | X-ray | 3.71 Å | f=1-162 |
| 4W29 | X-ray | 3.8 Å | AE/CE=5-155 |
| 4XEJ | X-ray | 3.8 Å | AS05/BS05=5-155 |
| 4V4J | X-ray | 3.83 Å | f=1-162 |
| 4V9J | X-ray | 3.86 Å | AE/CE=5-155 |
Showing 20 of 22 experimental structures (best resolution first).
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