Exportin-1 (CRM1) is a 1084-residue protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c). This is its AlphaFold structure prediction, created 1 Aug 2025. UniProt accession: P30822.
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The mean pLDDT of this model is 88.8 (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 | 69% |
| 70 to 90 | Confident: backbone generally right | 25% |
| 50 to 70 | Low: treat with caution | 4% |
| Below 50 | Very low: often disordered regions | 2% |
What pLDDT means and how to read it
Receptor for the leucine-rich nuclear export signal (NES)
Interacts with GSP1/GSP2, polyadenylate-binding protein PAB1 and PRP40
Nucleus, Cytoplasm, perinuclear region
Compare the prediction with experimentally determined structures of the same protein:
| PDB ID | Method | Resolution | Chains and residues |
|---|---|---|---|
| 4HAT | X-ray | 1.78 Å | C=1-1058 |
| 4HB2 | X-ray | 1.8 Å | C=1-1058 |
| 7CND | X-ray | 1.8 Å | C=1-1058 |
| 4HAW | X-ray | 1.9 Å | C=1-1058 |
| 4HAZ | X-ray | 1.9 Å | C=1-1058 |
| 6XJR | X-ray | 1.94 Å | C=1-1058 |
| 6XJS | X-ray | 1.94 Å | C=1-1058 |
| 7L5E | X-ray | 1.94 Å | C=1-1058 |
| 3M1I | X-ray | 2.0 Å | C=1-1084 |
| 4HAU | X-ray | 2.0 Å | C=1-1058 |
| 4HAV | X-ray | 2.0 Å | C=1-1058 |
| 6CIT | X-ray | 2.03 Å | C=1-1058 |
| 8HQ6 | X-ray | 2.03 Å | C=1-1058 |
| 5YST | X-ray | 2.04 Å | C=1-1052 |
| 4HB4 | X-ray | 2.05 Å | C=1-1058 |
| 5UWP | X-ray | 2.05 Å | C=1-1058 |
| 7DBG | X-ray | 2.06 Å | C=1-1058 |
| 5DIF | X-ray | 2.09 Å | C=1-1058 |
| 3VYC | X-ray | 2.1 Å | A=1-1084 |
| 4GMX | X-ray | 2.1 Å | C=1-1058 |
Showing 20 of 79 experimental structures (best resolution first).
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