Chromatin modification-related protein YNG2 (YNG2) is a 282-residue protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c). This is its AlphaFold structure prediction, created 1 Aug 2025. UniProt accession: P38806.
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The mean pLDDT of this model is 76.7 (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 | 48% |
| 70 to 90 | Confident: backbone generally right | 16% |
| 50 to 70 | Low: treat with caution | 12% |
| Below 50 | Very low: often disordered regions | 24% |
What pLDDT means and how to read it
Component of the NuA4 histone acetyltransferase complex which is involved in transcriptional activation of selected genes principally by acetylation of nucleosomal histone H4 and H2A. The NuA4 complex is also involved in DNA repair. Involved in cell cycle progression and meiosis
Interacts with H3K4me3 and to a lesser extent with H3K4me2. Component of the NuA4 histone acetyltransferase complex composed of at least ACT1, ARP4, YAF9, VID21, SWC4, EAF3, EAF5, EAF6, EAF7, EPL1, ESA1, TRA1 and YNG2
Nucleus
Compare the prediction with experimentally determined structures of the same protein:
| PDB ID | Method | Resolution | Chains and residues |
|---|---|---|---|
| 5J9T | X-ray | 2.7 Å | D/H/L=1-120 |
| 5J9W | X-ray | 2.8 Å | D/H/L=1-120 |
| 5J9U | X-ray | 2.95 Å | D/H/K=1-120 |
| 5J9Q | X-ray | 3.25 Å | D/H/K=1-120 |
| 7VVU | EM | 3.4 Å | V=1-282 |
| 8X2X | EM | 3.8 Å | N=1-120 |
| 8X2Z | EM | 3.9 Å | N=1-120 |
| 8X2Y | EM | 4.1 Å | N=1-120 |
| 8X30 | EM | 4.3 Å | N/R=1-120 |
| 8X32 | EM | 4.4 Å | N=1-120 |
| 8X31 | EM | 6.2 Å | N=1-120 |
| 7VVZ | EM | 8.8 Å | V=1-282 |
| 2MUM | NMR | A=222-271 |
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