DNA repair protein RAD4 (RAD4) is a 754-residue protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c). This is its AlphaFold structure prediction, created 1 Aug 2025. UniProt accession: P14736.
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The mean pLDDT of this model is 79.1 (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 | 63% |
| 70 to 90 | Confident: backbone generally right | 9% |
| 50 to 70 | Low: treat with caution | 6% |
| Below 50 | Very low: often disordered regions | 22% |
What pLDDT means and how to read it
Involved in nucleotide excision repair of DNA damaged with UV light, bulky adducts, or cross-linking agents
Cytoplasm, Nucleus
Compare the prediction with experimentally determined structures of the same protein:
| PDB ID | Method | Resolution | Chains and residues |
|---|---|---|---|
| 2QSF | X-ray | 2.35 Å | A=101-632 |
| 2QSH | X-ray | 2.81 Å | A=101-632 |
| 6UG1 | X-ray | 2.83 Å | A=129-632 |
| 4YIR | X-ray | 3.05 Å | A=101-632 |
| 2QSG | X-ray | 3.1 Å | A=101-632 |
| 6UIN | X-ray | 3.35 Å | A=101-632 |
| 6CFI | X-ray | 3.36 Å | A=101-632 |
| 6UBF | X-ray | 4.6 Å | A=101-632 |
| 7M2U | EM | 8.2 Å | A=1-754 |
| 7K04 | EM | 9.25 Å | A=1-754 |
| 2M14 | NMR | B=76-115 |
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