T cell receptor alpha variable 11 (Trav11) is a 114-residue protein from Mus musculus. This is its AlphaFold structure prediction, created 1 Aug 2025. UniProt accession: A0A0B4J1J9.
Explore in 3D Color by confidence AlphaFold DB UniProt
The mean pLDDT of this model is 90.6 (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 | 71% |
| 70 to 90 | Confident: backbone generally right | 24% |
| 50 to 70 | Low: treat with caution | 5% |
| Below 50 | Very low: often disordered regions | 0% |
What pLDDT means and how to read it
Alpha-beta TR is a heterodimer composed of an alpha and beta chain; disulfide-linked. The alpha-beta TR is associated with the transmembrane signaling CD3 coreceptor proteins to form the TR-CD3 (TcR or TCR). The assembly of alpha-beta TR heterodimers with CD3 occurs in the endoplasmic reticulum where a single alpha-beta TR heterodimer associates with one CD3D-CD3E heterodimer, one CD3G-CD3E…
Cell membrane
Compare the prediction with experimentally determined structures of the same protein:
| PDB ID | Method | Resolution | Chains and residues |
|---|---|---|---|
| 6MJJ | X-ray | 1.93 Å | C=22-114 |
| 6MJ4 | X-ray | 2.0 Å | C=22-114 |
| 6MIV | X-ray | 2.05 Å | C=22-114 |
| 6MJI | X-ray | 2.3 Å | C=22-114 |
| 6MJA | X-ray | 2.35 Å | C=22-114 |
| 6MJ6 | X-ray | 2.45 Å | C=22-114 |
| 4Y16 | X-ray | 2.6 Å | C=22-114 |
| 8T4Z | X-ray | 2.69 Å | C=23-114 |
| 6MIY | X-ray | 2.75 Å | C/G=22-114 |
| 4ZAK | X-ray | 2.82 Å | C=22-114 |
| 4Y4K | X-ray | 2.9 Å | C=22-114 |
| 6MJQ | X-ray | 3.0 Å | C/G=22-114 |
| 4Y2D | X-ray | 3.05 Å | C/G=22-114 |
| 4Y4H | X-ray | 3.1 Å | C/G=22-114 |
| 5VCJ | X-ray | 3.16 Å | C=22-114 |
| 4Y4F | X-ray | 3.19 Å | C/G=22-114 |
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.