Stress-associated endoplasmic reticulum protein (SERP1) is a 66-residue protein from Canis lupus familiaris. This is its AlphaFold structure prediction, created 31 Mar 2025. UniProt accession: A0A8I3PRN4.
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The mean pLDDT of this model is 73.9 (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 | 18% |
| 70 to 90 | Confident: backbone generally right | 35% |
| 50 to 70 | Low: treat with caution | 47% |
| Below 50 | Very low: often disordered regions | 0% |
What pLDDT means and how to read it
Interacts with target proteins during their translocation into the lumen of the endoplasmic reticulum. Protects unfolded target proteins against degradation during ER stress. May facilitate glycosylation of target proteins after termination of ER stress. May modulate the use of N-glycosylation sites on target proteins
Interacts with SEC61B, SEC61A1 and the SEC61 complex. Interacts with CANX
Membrane, Endoplasmic reticulum membrane
Compare the prediction with experimentally determined structures of the same protein:
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