Ubiquitin carboxyl-terminal hydrolase MINDY-1 (MINDY1) is a 469-residue protein from Homo sapiens. This is its AlphaFold structure prediction, created 1 Aug 2025. UniProt accession: Q8N5J2.
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The mean pLDDT of this model is 72.7 (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 | 46% |
| 70 to 90 | Confident: backbone generally right | 15% |
| 50 to 70 | Low: treat with caution | 7% |
| Below 50 | Very low: often disordered regions | 32% |
What pLDDT means and how to read it
Hydrolase that can specifically remove 'Lys-48'-linked conjugated ubiquitin from proteins. Has exodeubiquitinase activity and has a preference for long polyubiquitin chains. May play a regulatory role at the level of protein turnover
Compare the prediction with experimentally determined structures of the same protein:
| PDB ID | Method | Resolution | Chains and residues |
|---|---|---|---|
| 5MN9 | X-ray | 2.05 Å | C=388-426 |
| 6TUV | X-ray | 2.16 Å | A=110-384 |
| 6TXB | X-ray | 2.18 Å | A=110-384 |
| 5JQS | X-ray | 2.65 Å | A=110-384 |
| 5JKN | X-ray | 3.0 Å | A=110-384 |
| 6YJG | X-ray | 3.28 Å | A=97-384 |
| 6Y6R | X-ray | 3.32 Å | A=110-384 |
| 6Z90 | X-ray | 3.59 Å | A=110-384 |
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