Lysine-specific demethylase JMJ13 (JMJ13) is a 787-residue protein from Arabidopsis thaliana. This is its AlphaFold structure prediction, created 1 Aug 2025. UniProt accession: F4KIX0.
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The mean pLDDT of this model is 70.1 (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 | 47% |
| 70 to 90 | Confident: backbone generally right | 11% |
| 50 to 70 | Low: treat with caution | 7% |
| Below 50 | Very low: often disordered regions | 34% |
What pLDDT means and how to read it
Histone demethylase that demethylates 'Lys-27' (H3K27me) of histone H3 with a specific activity for H3K27me3 and involved in the regulation of gene expression (PubMed:30899015). Acts as a temperature and photoperiod dependent flowering repressor (PubMed:30899015)
Nucleus
Compare the prediction with experimentally determined structures of the same protein:
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