Issue 20, 2020

Methylation of geometrically constrained lysine analogues by histone lysine methyltransferases

Abstract

We report synthesis and enzymatic assays on human histone lysine methyltransferase catalysed methylation of histones that possess lysine and its geometrically constrained analogues containing rigid (E)-alkene (KE), (Z)-alkene (KZ) and alkyne (Kyne) moieties. Methyltransferases G9a and GLP do have a capacity to catalyse methylation in the order K ≫ KE > KZ ∼ Kyne, whereas monomethyltransferase SETD8 catalyses only methylation of K and KE.

Graphical abstract: Methylation of geometrically constrained lysine analogues by histone lysine methyltransferases

Supplementary files

Article information

Article type
Communication
Submitted
22 Nov 2019
Accepted
03 Feb 2020
First published
03 Feb 2020
This article is Open Access
Creative Commons BY-NC license

Chem. Commun., 2020,56, 3039-3042

Methylation of geometrically constrained lysine analogues by histone lysine methyltransferases

A. H. K. Al Temimi, P. B. White, M. J. M. Mulders, N. G. A. van der Linden, R. H. Blaauw, A. Wegert, F. P. J. T. Rutjes and J. Mecinović, Chem. Commun., 2020, 56, 3039 DOI: 10.1039/C9CC09098C

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