Antigen-presenting glycoprotein CD1d1 (Cd1d1) is a 336-residue protein from Mus musculus. This is its AlphaFold structure prediction, created 1 Aug 2025. UniProt accession: P11609.
Explore in 3D Color by confidence AlphaFold DB UniProt
The mean pLDDT of this model is 90.3 (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 | 80% |
| 70 to 90 | Confident: backbone generally right | 9% |
| 50 to 70 | Low: treat with caution | 5% |
| Below 50 | Very low: often disordered regions | 6% |
What pLDDT means and how to read it
Antigen-presenting protein that binds self and non-self glycolipids and presents them to T-cell receptors on natural killer T-cells
Heterodimer with B2M (beta-2-microglobulin). Interacts with MHC II and CD74
Cell membrane, Endosome membrane, Lysosome membrane
Compare the prediction with experimentally determined structures of the same protein:
| PDB ID | Method | Resolution | Chains and residues |
|---|---|---|---|
| 3G08 | X-ray | 1.6 Å | A=19-297 |
| 3GMO | X-ray | 1.6 Å | A=19-297 |
| 6C6F | X-ray | 1.67 Å | A=19-297 |
| 3GML | X-ray | 1.7 Å | A=19-297 |
| 3GMN | X-ray | 1.7 Å | A=19-297 |
| 3GMP | X-ray | 1.7 Å | A=19-297 |
| 3T1F | X-ray | 1.7 Å | A=19-297 |
| 5TW2 | X-ray | 1.75 Å | A=19-297 |
| 6C6J | X-ray | 1.79 Å | A=19-297 |
| 2FIK | X-ray | 1.8 Å | A=19-297 |
| 3GMM | X-ray | 1.8 Å | A=19-297 |
| 3GMQ | X-ray | 1.8 Å | A=19-297 |
| 5EFI | X-ray | 1.8 Å | A=19-297 |
| 5FKP | X-ray | 1.8 Å | A=19-297 |
| 3ILP | X-ray | 1.85 Å | A=19-297 |
| 5TW5 | X-ray | 1.85 Å | A=19-297 |
| 2AKR | X-ray | 1.9 Å | A/C=19-297 |
| 3GMR | X-ray | 1.9 Å | A=19-297 |
| 6MJJ | X-ray | 1.93 Å | A=19-297 |
| 6C69 | X-ray | 1.94 Å | A=19-297 |
Showing 20 of 100 experimental structures (best resolution first).
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