Sec sixty-one protein homolog (SSH1) is a 490-residue protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c). This is its AlphaFold structure prediction, created 1 Aug 2025. UniProt accession: P38353.
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The mean pLDDT of this model is 74.8 (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 | 6% |
| 70 to 90 | Confident: backbone generally right | 62% |
| 50 to 70 | Low: treat with caution | 23% |
| Below 50 | Very low: often disordered regions | 9% |
What pLDDT means and how to read it
Part of the Ssh1 complex, which probably is the major component of a channel-forming translocon complex that may function exclusively in the cotranslational pathway of protein endoplasmic reticulum (ER) import
Component of the heterotrimeric Ssh1 complex, which is composed of SSH1, SBH2 and SSS1
Endoplasmic reticulum membrane
Compare the prediction with experimentally determined structures of the same protein:
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