Cytochrome c peroxidase, mitochondrial (CCP1) is a 361-residue protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c). This is its AlphaFold structure prediction, created 1 Aug 2025. UniProt accession: P00431.
Explore in 3D Color by confidence AlphaFold DB UniProt
The mean pLDDT of this model is 85.6 (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 | 80% |
| 70 to 90 | Confident: backbone generally right | 0% |
| 50 to 70 | Low: treat with caution | 1% |
| Below 50 | Very low: often disordered regions | 19% |
What pLDDT means and how to read it
Destroys radicals which are normally produced within the cells and which are toxic to biological systems
Forms a one-to-one complex with cytochrome c
Mitochondrion matrix, Mitochondrion intermembrane space
Compare the prediction with experimentally determined structures of the same protein:
| PDB ID | Method | Resolution | Chains and residues |
|---|---|---|---|
| 3E2O | X-ray | 1.06 Å | A=68-361 |
| 7BIU | X-ray | 1.06 Å | A=70-361 |
| 2EUT | X-ray | 1.12 Å | A=71-361 |
| 1Z53 | X-ray | 1.13 Å | A=68-361 |
| 1ZBY | X-ray | 1.2 Å | A=68-361 |
| 2RBT | X-ray | 1.24 Å | X=71-361 |
| 2Y5A | X-ray | 1.25 Å | A=71-361 |
| 1ZBZ | X-ray | 1.29 Å | A=68-361 |
| 2AS4 | X-ray | 1.3 Å | A=71-361 |
| 2EUQ | X-ray | 1.3 Å | A=71-361 |
| 3E2N | X-ray | 1.3 Å | A=68-96, A=110-361 |
| 2AQD | X-ray | 1.35 Å | A=71-361 |
| 2EUR | X-ray | 1.39 Å | A=71-361 |
| 2RBV | X-ray | 1.39 Å | X=71-361 |
| 2AS3 | X-ray | 1.4 Å | A=71-361 |
| 2EUP | X-ray | 1.4 Å | A=71-361 |
| 3M23 | X-ray | 1.4 Å | A=71-361 |
| 3M25 | X-ray | 1.4 Å | A=71-361 |
| 3M26 | X-ray | 1.4 Å | A=71-361 |
| 3M27 | X-ray | 1.4 Å | A=71-361 |
Showing 20 of 192 experimental structures (best resolution first).
MolViewer loads the AlphaFold model straight from AlphaFold DB into your browser. Show it as a cartoon, color by pLDDT, measure distances and angles, and load a PDB structure next to it to compare.