Angiotensin-converting enzyme (Ance) is a 615-residue protein from Drosophila melanogaster. This is its AlphaFold structure prediction, created 1 Aug 2025. UniProt accession: Q10714.
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The mean pLDDT of this model is 95.1 (very high 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 | 92% |
| 70 to 90 | Confident: backbone generally right | 7% |
| 50 to 70 | Low: treat with caution | 1% |
| Below 50 | Very low: often disordered regions | 0% |
What pLDDT means and how to read it
May be involved in the specific maturation or degradation of a number of bioactive peptides. May play a role in the contractions of the heart, gut and testes, and in spermatid differentiation
Secreted, extracellular space
Compare the prediction with experimentally determined structures of the same protein:
| PDB ID | Method | Resolution | Chains and residues |
|---|---|---|---|
| 4CA7 | X-ray | 1.82 Å | A=17-614 |
| 2X96 | X-ray | 1.85 Å | A=17-614 |
| 2X97 | X-ray | 1.85 Å | A=17-614 |
| 5A2R | X-ray | 1.85 Å | A=18-615 |
| 9QA4 | X-ray | 1.85 Å | A=17-614 |
| 2X94 | X-ray | 1.88 Å | A=17-615 |
| 2X8Y | X-ray | 1.9 Å | A=17-614 |
| 4ASR | X-ray | 1.9 Å | A=17-614 |
| 9QA2 | X-ray | 1.9 Å | A=17-614 |
| 2X95 | X-ray | 1.96 Å | A=17-615 |
| 2XHM | X-ray | 1.96 Å | A=17-614 |
| 2X8Z | X-ray | 1.98 Å | A=17-614 |
| 2X90 | X-ray | 1.98 Å | A=17-614 |
| 2X91 | X-ray | 1.98 Å | A=17-614 |
| 2X93 | X-ray | 1.98 Å | A=17-615 |
| 4AA1 | X-ray | 1.99 Å | A=17-614 |
| 4AA2 | X-ray | 1.99 Å | A=17-614 |
| 4ASQ | X-ray | 1.99 Å | A=17-614 |
| 4CA8 | X-ray | 1.99 Å | A=17-614 |
| 2X92 | X-ray | 2.11 Å | A=17-615 |
Showing 20 of 27 experimental structures (best resolution first).
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