Quantitative interaction proteomics and genome-wide profiling of epigenetic histone marks and their readers
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Quantitative interaction proteomics and genome-wide profiling of epigenetic histone marks and their readers. / Vermeulen, Michiel; Eberl, H Christian; Matarese, Filomena; Marks, Hendrik; Denissov, Sergei; Butter, Falk; Lee, Kenneth K; Olsen, Jesper Velgaard; Hyman, Anthony A; Stunnenberg, Henk G; Mann, Matthias.
In: Cell, Vol. 142, No. 6, 17.09.2010, p. 967-80.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Quantitative interaction proteomics and genome-wide profiling of epigenetic histone marks and their readers
AU - Vermeulen, Michiel
AU - Eberl, H Christian
AU - Matarese, Filomena
AU - Marks, Hendrik
AU - Denissov, Sergei
AU - Butter, Falk
AU - Lee, Kenneth K
AU - Olsen, Jesper Velgaard
AU - Hyman, Anthony A
AU - Stunnenberg, Henk G
AU - Mann, Matthias
N1 - Copyright © 2010 Elsevier Inc. All rights reserved.
PY - 2010/9/17
Y1 - 2010/9/17
N2 - Trimethyl-lysine (me3) modifications on histones are the most stable epigenetic marks and they control chromatin-mediated regulation of gene expression. Here, we determine proteins that bind these marks by high-accuracy, quantitative mass spectrometry. These chromatin "readers" are assigned to complexes by interaction proteomics of full-length BAC-GFP-tagged proteins. ChIP-Seq profiling identifies their genomic binding sites, revealing functional properties. Among the main findings, the human SAGA complex binds to H3K4me3 via a double Tudor-domain in the C terminus of Sgf29, and the PWWP domain is identified as a putative H3K36me3 binding motif. The ORC complex, including LRWD1, binds to the three most prominent transcriptional repressive lysine methylation sites. Our data reveal a highly adapted interplay between chromatin marks and their associated protein complexes. Reading specific trimethyl-lysine sites by specialized complexes appears to be a widespread mechanism to mediate gene expression.
AB - Trimethyl-lysine (me3) modifications on histones are the most stable epigenetic marks and they control chromatin-mediated regulation of gene expression. Here, we determine proteins that bind these marks by high-accuracy, quantitative mass spectrometry. These chromatin "readers" are assigned to complexes by interaction proteomics of full-length BAC-GFP-tagged proteins. ChIP-Seq profiling identifies their genomic binding sites, revealing functional properties. Among the main findings, the human SAGA complex binds to H3K4me3 via a double Tudor-domain in the C terminus of Sgf29, and the PWWP domain is identified as a putative H3K36me3 binding motif. The ORC complex, including LRWD1, binds to the three most prominent transcriptional repressive lysine methylation sites. Our data reveal a highly adapted interplay between chromatin marks and their associated protein complexes. Reading specific trimethyl-lysine sites by specialized complexes appears to be a widespread mechanism to mediate gene expression.
KW - Chromatin
KW - Epigenesis, Genetic
KW - Gene Expression Regulation
KW - Genome-Wide Association Study
KW - Hela Cells
KW - Histone Acetyltransferases
KW - Histone Code
KW - Humans
KW - Lysine
KW - Mass Spectrometry
KW - Methylation
KW - Proteomics
U2 - 10.1016/j.cell.2010.08.020
DO - 10.1016/j.cell.2010.08.020
M3 - Journal article
C2 - 20850016
VL - 142
SP - 967
EP - 980
JO - Cell
JF - Cell
SN - 0092-8674
IS - 6
ER -
ID: 32355662