Licence
This site, the notation engine, and the build scripts are released under the MIT License. Authored data, including the registry, the vocabulary, the curated literature store and the measurement containers are released under CC BY 4.0.
Copyright © 2026 Benjamin Buchmuller
Feedback:
The notation follows Keogh et al., “A Needed Nomenclature for Nucleosomes” (Molecular Cell, 2025) — PMC12778995.
Third-party data are redistributed on their own terms, listed below.
Data sources in the tables
18 sources are ingested into the measurement tables. A further 3 containers carry invented numbers for design work; every row from them is badged mock wherever it appears, and none is attributed to any paper.
- AlphaMissense (Cheng et al., 2023, Science)
- ACF · Remodeling
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ISWI chromatin remodellers sense nucleosome modifications to determine substrate preferenceDann GP, Liszczak GP … Allis CD, Muir TW
- CHD4 · Remodeling
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ISWI chromatin remodellers sense nucleosome modifications to determine substrate preferenceDann GP, Liszczak GP … Allis CD, Muir TW
- CHRAC · Remodeling
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ISWI chromatin remodellers sense nucleosome modifications to determine substrate preferenceDann GP, Liszczak GP … Allis CD, Muir TW
- NoRC · Remodeling
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ISWI chromatin remodellers sense nucleosome modifications to determine substrate preferenceDann GP, Liszczak GP … Allis CD, Muir TW
- NURF · Remodeling
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ISWI chromatin remodellers sense nucleosome modifications to determine substrate preferenceDann GP, Liszczak GP … Allis CD, Muir TW
- RSF · Remodeling
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ISWI chromatin remodellers sense nucleosome modifications to determine substrate preferenceDann GP, Liszczak GP … Allis CD, Muir TW
- SNF2h · Remodeling
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ISWI chromatin remodellers sense nucleosome modifications to determine substrate preferenceDann GP, Liszczak GP … Allis CD, Muir TW
- WICH · Remodeling
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ISWI chromatin remodellers sense nucleosome modifications to determine substrate preferenceDann GP, Liszczak GP … Allis CD, Muir TW
- ACF · Remodeling
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Oncohistone mutations enhance chromatin remodeling and alter cell fatesBagert JD, Mitchener MM … Allis CD, Muir TW
- Nap1 · Dimer exchange
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Oncohistone mutations enhance chromatin remodeling and alter cell fatesBagert JD, Mitchener MM … Allis CD, Muir TW
- ATPase · Remodeling
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Chromatin landscape signals differentially dictate the activities of mSWI/SNF family complexesMashtalir N, Dao HT … Muir TW, Kadoch CISWI chromatin remodellers sense nucleosome modifications to determine substrate preferenceDann GP, Liszczak GP … Allis CD, Muir TW
- cBAF_1 · Remodeling
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Chromatin landscape signals differentially dictate the activities of mSWI/SNF family complexesMashtalir N, Dao HT … Muir TW, Kadoch CISWI chromatin remodellers sense nucleosome modifications to determine substrate preferenceDann GP, Liszczak GP … Allis CD, Muir TW
- cBAF · Remodeling
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Chromatin landscape signals differentially dictate the activities of mSWI/SNF family complexesMashtalir N, Dao HT … Muir TW, Kadoch CISWI chromatin remodellers sense nucleosome modifications to determine substrate preferenceDann GP, Liszczak GP … Allis CD, Muir TW
- ncBAF · Remodeling
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Chromatin landscape signals differentially dictate the activities of mSWI/SNF family complexesMashtalir N, Dao HT … Muir TW, Kadoch CISWI chromatin remodellers sense nucleosome modifications to determine substrate preferenceDann GP, Liszczak GP … Allis CD, Muir TW
- PBAF · Remodeling
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Chromatin landscape signals differentially dictate the activities of mSWI/SNF family complexesMashtalir N, Dao HT … Muir TW, Kadoch CISWI chromatin remodellers sense nucleosome modifications to determine substrate preferenceDann GP, Liszczak GP … Allis CD, Muir TW
- SMARCA4_FL · Remodeling
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Chromatin landscape signals differentially dictate the activities of mSWI/SNF family complexesMashtalir N, Dao HT … Muir TW, Kadoch CISWI chromatin remodellers sense nucleosome modifications to determine substrate preferenceDann GP, Liszczak GP … Allis CD, Muir TW
- TG2 · Monoaminylation
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TGM2-mediated histone transglutamination is dictated by steric accessibilityLukasak BJ, Mitchener MM … Maze I, Muir TWISWI chromatin remodellers sense nucleosome modifications to determine substrate preferenceDann GP, Liszczak GP … Allis CD, Muir TW
- PRC1 · H2A ubiquitylation mock
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Effect sizes here are invented. The biology being imitated (PRC1/RING1B ubiquitylates H2A at K119; H3.3 K27M is the paediatric-glioma oncohistone) is real, but no number in this container came from an experiment and none is attributed to any investigator or paper.
- Bre1/Rad6 · H2B ubiquitylation mock
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Effect sizes here are invented. The biology being imitated (Bre1/Rad6 ubiquitylates budding-yeast H2B at K123, the residue equivalent to human H2B K120) is real and well established, but no number in this container came from an experiment and none is attributed to any investigator or paper.
- Array compaction · Array compaction mock
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Effect sizes here are invented. The biology being imitated (H4 K16 acetylation opposes compaction of reconstituted nucleosome arrays) is real and well established, but no number in this container came from an experiment and none is attributed to any investigator or paper.
Reference datasets
- AlphaMissense CC BY-NC-SA 4.0
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Predicted pathogenicity of missense substitution in the human proteome
Cheng J. et al. (2023). Accurate proteome-wide missense variant effect prediction with AlphaMissense. Science 381, eadg7492. doi:10.1126/science.adg7492
Non-commercial use only; derivatives carry the same licence.
- UniProt CC BY 4.0
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Protein sequences and initiator-methionine annotations
- HistoneDB 2.0 Public domain (NCBI)
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Histone family and variant classification
Draizen E.J. et al. (2016). HistoneDB 2.0. Database 2016, baw014.
- Ensembl Apache 2.0
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Gene locus counts
- PubMed Public domain (NLM)
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Literature index (titles, authors, journals, MeSH terms); abstract text is not redistributed
Software
- DuckDB-WASM MIT
In-browser SQL engine loaded from jsDelivr at run time, not bundled
- Jekyll MIT
Static site generator
- peggy MIT
Notation grammar compilation at build time
Fonts
- TeX Gyre Heros, Pagella and Cursor GUST Font License
Sans, serif and monospace font faces. Copyright GUST, the Polish TeX Users Group.
Restricted to unicode-range subsets. The subsets are not the original fonts and do not claim to be.
- Font APEX SIL Open Font License 1.1
Icon font. Copyright Oracle and/or its affiliates.