Myosin tail region-interacting protein MTI1 (BBC1) is a 1157-residue protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c). This is its AlphaFold structure prediction, created 1 Aug 2025. UniProt accession: P47068.
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The mean pLDDT of this model is 57.4 (low 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 | 21% |
| 70 to 90 | Confident: backbone generally right | 11% |
| 50 to 70 | Low: treat with caution | 11% |
| Below 50 | Very low: often disordered regions | 57% |
What pLDDT means and how to read it
Involved in the regulation of actin cytoskeleton
Binds to the SH3 domains of the type I myosins MYO3 and MYO5
Cytoplasm, cytoskeleton, actin patch
Compare the prediction with experimentally determined structures of the same protein:
| PDB ID | Method | Resolution | Chains and residues |
|---|---|---|---|
| 1TG0 | X-ray | 0.97 Å | A=1-68 |
| 1ZUK | X-ray | 1.9 Å | A/B=1-68 |
| 1WDX | X-ray | 2.5 Å | A/B/C/D=1-68 |
| 2DYF | NMR | B=796-802 |
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