HIST1H1E
Overview
This is one of several genes that encode linker histone proteins that are recurrently mutated in DLBCL and FL.1,2 Mutations are often found in the globular domain of the protein, which is critical for its interaction with DNA and other histone proteins.
History
Mutations in this gene were first described in DLBCL in 2013 by Morin et al.3 Mutations were subsequently reported in FL in 2017 by Krysiak et al4 and in BL by Grande et al.5
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timeline
title Publication timing
2013-08-15 : Morin : DLBCL
2015-02-12 : Reichel : PMBL
2017-01-26 : Krysiak : FL
2019-03-21 : Grande : BL
Relevance tier by entity
| Entity | Tier | Description |
|---|---|---|
 |
1 | high-confidence PMBL/cHL/GZL genereichelFlowSortingExome2015a? |
 |
1 | high-confidence DLBCL genelohrDiscoveryPrioritizationSomatic2012a? |
 |
1 | high-confidence FL genekrysiakRecurrentSomaticMutations2017b? |
 |
2 | relevance in BL not firmly established1 |
Mutation incidence in large patient cohorts (GAMBL reanalysis)
| Entity | source | frequency (%) |
|---|---|---|
| BL | GAMBL genomes+capture | 9.70 |
| BL | Thomas cohort | 7.60 |
| BL | Panea cohort | 19.80 |
| DLBCL | GAMBL genomes | 18.55 |
| DLBCL | Schmitz cohort | 17.87 |
| DLBCL | Reddy cohort | 14.51 |
| DLBCL | Chapuy cohort | 11.54 |
| FL | GAMBL genomes | 12.93 |
Mutation pattern and selective pressure estimates
| Entity | aSHM | Significant selection | dN/dS (missense) | dN/dS (nonsense) |
|---|---|---|---|---|
| BL | No | Yes | 14.203 | 0.000 |
| DLBCL | No | Yes | 4.446 | 6.437 |
| FL | No | Yes | 10.043 | 0.000 |
HIST1H1E Hotspots
| Chromosome | Coordinate (hg19) | ref>alt | HGVSp |
|---|---|---|---|
| chr6 | 26157090 | G>T | A158S |
| chr6 | 26157096 | A>C | K160Q |
| chr6 | 26157096 | A>G | K160E |
| chr6 | 26157099 | C>G | P161A |
| chr6 | 26157099 | C>T | P161S |
| chr6 | 26157102 | G>A | A162T |
| chr6 | 26157105 | G>A | A163T |
| chr6 | 26157106 | C>T | A163V |
| chr6 | 26157108 | G>A | A164T |
| chr6 | 26157108 | G>C | A164P |
| chr6 | 26157109 | C>G | A164G |
| chr6 | 26157109 | C>T | A164V |
| chr6 | 26157112 | C>G | A165G |
| chr6 | 26157112 | C>T | A165V |
| chr6 | 26157114 | G>A | G166R |
| chr6 | 26157118 | C>T | A167V |
| chr6 | 26157121 | A>T | K168I |
| chr6 | 26157139 | A>G | K174R |
View coding variants in ProteinPaint hg19 or hg38
View all variants in GenomePaint hg19 or hg38
HIST1H1E Expression
References
1.
Grande BM, Gerhard DS, Jiang A, Griner NB,
Abramson JS, Alexander TB, Allen H, Ayers LW, Bethony JM, Bhatia K,
Bowen J, Casper C, Choi JK, Culibrk L, Davidsen TM, Dyer MA,
Gastier-Foster JM, Gesuwan P, Greiner TC, Gross TG, Hanf B, Harris NL,
He Y, Irvin JD, Jaffe ES, Jones SJM, Kerchan P, Knoetze N, Leal FE,
Lichtenberg TM, Ma Y, Martin JP, Martin MR, Mbulaiteye SM, Mullighan CG,
Mungall AJ, Namirembe C, Novik K, Noy A, Ogwang MD, Omoding A, Orem J,
Reynolds SJ, Rushton CK, Sandlund JT, Schmitz R, Taylor C, Wilson WH,
Wright GW, Zhao EY, Marra MA, Morin RD, Staudt LM. Genome-wide discovery
of somatic coding and noncoding mutations in pediatric endemic and
sporadic Burkitt lymphoma. Blood. 2019;133(12):1313–1324.
PMCID: PMC6428665