|
KMID : 0368420180610060347
|
|
Journal of Plant Biology
2018 Volume.61 No. 6 p.347 ~ p.357
|
|
|
The Regulation and Function of Histone Methylation
|
|
Niu Yan Xiao
Bai Jiaoteng
Zheng Shu Zhi
|
|
|
Abstract
|
|
|
|
Histones are wrapped around by genomic DNA to form nucleosomes which are the basic units of chromatin. In eukaryotes histones undergo various covalent modifications such as methylation, phosphorylation, acetylation, ubiquitination and ribosylation. Histone modifications play a fundamental role in the epigenetic regulation of gene expression in multicellular eukaryotes. Histone methylation is one of the most important modifications occurring on Lysine (K) and Arginine (R) residues of histones, dynamically regulated by histone methyltransferases and demethylases. Identifications of such histone modification enzymes and to study how they work are the most fundamental questions needs to be answered. Uncovering the regulation and functions of the various histone methylation enzymes will help us to better understand the epigenetic code. This review summarizes the regulation of histone methyltransferases activity, the recruitment of methyltransferases and the distribution patterns and function of histone methylations.
|
|
|
KEYWORD
|
|
|
Histone methylation distribution, Histone methylation function, Histone modifications, Methylation
|
|
|
FullTexts / Linksout information
|
|
|
|
|
Listed journal information
|
|
|