Pyrrhocoricin is a 20-residue protein from Pyrrhocoris apterus. This is its AlphaFold structure prediction, created 1 Aug 2025. UniProt accession: P37362.
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The mean pLDDT of this model is 83.3 (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 | 40% |
| 70 to 90 | Confident: backbone generally right | 45% |
| 50 to 70 | Low: treat with caution | 15% |
| Below 50 | Very low: often disordered regions | 0% |
What pLDDT means and how to read it
Antibacterial peptide. Affects Gram-negative bacteria E.coli 1106, P.aeruginosa, E.coli D22 and E.cloacae and Gram-positive bacteria M.luteus and B.subtilis
Secreted
Compare the prediction with experimentally determined structures of the same protein:
| PDB ID | Method | Resolution | Chains and residues |
|---|---|---|---|
| 4HY9 | X-ray | 1.55 Å | C/D=1-11 |
| 4HYB | X-ray | 1.7 Å | C/D=1-10 |
| 4EZN | X-ray | 1.8 Å | C/D=1-20 |
| 4EZQ | X-ray | 2.0 Å | B=12-20 |
| 3DPO | X-ray | 2.1 Å | C/D=1-11 |
| 3DPP | X-ray | 2.5 Å | C/D=1-20 |
| 3DPQ | X-ray | 2.6 Å | C/D/G/H=1-20 |
| 4J2O | X-ray | 2.65 Å | A/B/C/D/E/F=2-16 |
| 5HD1 | X-ray | 2.7 Å | 1z/2z=1-20 |
| 5FDV | X-ray | 2.8 Å | 1y/2y=1-16 |
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