共 50 条
A Selective Inhibitor and Probe of the Cellular Functions of Jumonji C Domain-Containing Histone Demethylases
被引:118
|作者:
Luo, Xuelai
[1
]
Liu, Yongxiang
[1
]
Kubicek, Stefan
[2
,3
,4
,5
]
Myllyharju, Johanna
[6
]
Tumber, Anthony
[7
]
Ng, Stanley
[7
,8
]
Che, Ka Hing
[7
,8
]
Podoll, Jessica
[1
]
Heightman, Tom D.
[7
]
Oppermann, Udo
[7
,8
]
Schreiber, Stuart L.
[2
,3
,4
]
Wang, Xiang
[1
]
机构:
[1] Univ Colorado, Dept Chem & Biochem, Boulder, CO 80309 USA
[2] Broad Inst Harvard, Howard Hughes Med Inst, Cambridge, MA 02142 USA
[3] MIT, Cambridge, MA 02142 USA
[4] Harvard Univ, Dept Chem & Chem Biol, Cambridge, MA 02138 USA
[5] Austrian Acad Sci, CeMM Res Ctr Mol Med, A-1090 Vienna, Austria
[6] Univ Oulu, Dept Med Biochem & Mol Biol, Bioctr Oulu, Oulu Ctr Cell Matrix Res, FIN-90014 Oulu, Finland
[7] Univ Oxford, Struct Genom Consortium, Headington OX3 7DQ, England
[8] Oxford Biomed Res Unit, NIHR, Botnar Res Ctr, Oxford OX3 7LD, England
基金:
英国惠康基金;
关键词:
OXYGEN SENSING PATHWAY;
LYSINE DEMETHYLASES;
PROLYL;
4-HYDROXYLASES;
SUBSTRATE-SPECIFICITY;
STRUCTURAL INSIGHTS;
MODIFYING ENZYMES;
FAMILY;
CELLS;
LSD1;
DEACETYLASES;
D O I:
10.1021/ja201597b
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
Histone methylations are important chromatin marks that regulate gene expression, genomic stability, DNA repair, and genomic imprinting. Histone demethylases are the most recent family of histone-modifying enzymes discovered. Here, we report the characterization of a small-molecule inhibitor of Jumonji C domain-containing histone demethylases. The inhibitor derives from a structure-based design and preferentially inhibits the subfamily of trimethyl lysine demethylases. Its methyl ester prodrug, methylstat, selectively inhibits Jumonji C domain-containing histone demethylases in cells and may be a useful small-molecule probe of chromatin and its role in epigenetics.
引用
收藏
页码:9451 / 9456
页数:6
相关论文