Leucine-rich repeat-containing protein 26 (LRRC26) is a 334-residue protein from Homo sapiens. This is its AlphaFold structure prediction, created 1 Aug 2025. UniProt accession: Q2I0M4.
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The mean pLDDT of this model is 82.5 (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 | 57% |
| 70 to 90 | Confident: backbone generally right | 20% |
| 50 to 70 | Low: treat with caution | 11% |
| Below 50 | Very low: often disordered regions | 12% |
What pLDDT means and how to read it
Auxiliary protein of the large-conductance, voltage and calcium-activated potassium channel (BK alpha). Required for the conversion of BK alpha channels from a high-voltage to a low-voltage activated channel type in non-excitable cells. These are characterized by negative membrane voltages and constant low levels of calcium
Interacts with KCNMA1
Cell membrane, Cytoplasm, cytoskeleton
Compare the prediction with experimentally determined structures of the same protein:
| PDB ID | Method | Resolution | Chains and residues |
|---|---|---|---|
| 8VAZ | EM | 2.82 Å | E/F/G/H=1-334 |
| 7YO3 | EM | 3.1 Å | B=1-334 |
| 8VAV | EM | 3.13 Å | E/F/G/H=1-334 |
| 7YNZ | EM | 3.5 Å | B/D/F/H=1-334 |
| 7YO0 | EM | 3.6 Å | B/D/F/H=1-334 |
| 7YO1 | EM | 3.6 Å | B/D/F/H=1-334 |
| 7YO4 | EM | 3.9 Å | B/D/F/H=1-334 |
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