Spindle pole body component 110 (SPC110) is a 944-residue protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c). This is its AlphaFold structure prediction, created 1 Aug 2025. UniProt accession: P32380.
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The mean pLDDT of this model is 72.9 (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 | 13% |
| 70 to 90 | Confident: backbone generally right | 59% |
| 50 to 70 | Low: treat with caution | 8% |
| Below 50 | Very low: often disordered regions | 21% |
What pLDDT means and how to read it
Component of the spindle pole body (SPB) required for the proper execution of spindle pole body (SPB) duplication. Potential role in cross-linking filaments or anchoring other molecules. It is essential for growth
Homodimer. Component of the SPC110 complex containing at least CMD1, SPC29 and SCP110. Interacts with SPC97 and SPC98
Nucleus, Cytoplasm, cytoskeleton, microtubule organizing center, spindle pole body
Compare the prediction with experimentally determined structures of the same protein:
| PDB ID | Method | Resolution | Chains and residues |
|---|---|---|---|
| 7M3P | X-ray | 2.0 Å | A/B=164-207 |
| 4DS7 | X-ray | 2.15 Å | E/F/G/H=891-944 |
| 7M2W | EM | 3.0 Å | K/U/X/Y=1-220 |
| 7M2X | EM | 3.6 Å | U=1-220 |
| 7M2Y | EM | 4.03 Å | U=1-220 |
| 8QV3 | EM | 8.2 Å | Sc/Sd=1-944 |
| 8QV2 | EM | 9.2 Å | Sa/Sb/Sc/Sd/Se/Sf/Sg/Sh/Si/Sj/Sk/Sl/Sm/Sn=1-944 |
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