Mitochondrial import receptor subunit TOM5 (TOM5) is a 50-residue protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c). This is its AlphaFold structure prediction, created 1 Aug 2025. UniProt accession: P80967.
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The mean pLDDT of this model is 82.8 (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 | 50% |
| 70 to 90 | Confident: backbone generally right | 28% |
| 50 to 70 | Low: treat with caution | 20% |
| Below 50 | Very low: often disordered regions | 2% |
What pLDDT means and how to read it
Component of the TOM (translocase of outer membrane) receptor complex responsible for the recognition and translocation of cytosolically synthesized mitochondrial preproteins. TOM5 is involved in insertion of preproteins into the TOM40 translocation pore
Forms part of the TOM (translocase of outer membrane) complex that consists of at least 7 different proteins (TOM5, TOM6, TOM7, TOM20, TOM22, TOM40 and TOM70)
Mitochondrion outer membrane
Compare the prediction with experimentally determined structures of the same protein:
| PDB ID | Method | Resolution | Chains and residues |
|---|---|---|---|
| 9J99 | EM | 2.94 Å | C/K=1-50 |
| 7E4I | EM | 3.05 Å | E=1-50 |
| 6UCU | EM | 3.06 Å | C/K=1-50 |
| 8XKY | EM | 3.42 Å | C/H=1-50 |
| 8W5K | EM | 3.6 Å | C/K=1-50 |
| 8XKW | EM | 3.64 Å | C/H=1-50 |
| 8XKX | EM | 3.7 Å | C/H=1-50 |
| 6JNF | EM | 3.81 Å | D/I=1-50 |
| 6UCV | EM | 4.1 Å | C/K/c/k=1-50 |
| 8HCO | EM | 4.1 Å | C/K=1-50 |
| 8W5J | EM | 4.4 Å | C/K=1-50 |
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