Methyltransferase-directed derivatization of 5-hydroxymethylcytosine in DNA.

Methyltransferase-directed derivatization of 5-hydroxymethylcytosine in DNA.
复制标题

DOI:
10.1002/anie.201007169
复制
发表时间:
2011-02-25
影响因子:
16.6
通讯作者:
Klimasauskas, Saulius
Klimasauskas, Saulius
中科院分区:
化学1区
文献类型:
--
作者:
Liutkeviciute, Zita;Kriukiene, Edita;Grigaityte, Indre;Masevicius, Viktoras;Klimasauskas, Saulius

文献摘要

参考文献

被引文献

相似文献

胞嘧啶修饰依赖的DNA甲基转移酶是脊椎动物表观遗传调控网络的一部分。在这里,我们表明,在没有的情况下,细菌胞嘧啶-5甲基转移酶可以催化缩合的脂肪族硫醇和硒醇5-羟甲基胞嘧啶在DNA中产生5-硫族甲基衍生物。这些新的非典型反应为5-羟甲基胞嘧啶的序列特异性衍生化和分析开辟了新的途径,5-羟甲基胞嘧啶是最近在哺乳动物DNA中发现的核碱基
Cytosine modification by AdoMet–dependent DNA methyltransferases is part of an epigenetic regulatory network in vertebrates. Here we show that, in the absence of AdoMet, bacterial cytosine-5 methyltransferases can catalyze condensation of aliphatic thiols and selenols to 5-hydroxymethylcytosine in DNA yielding 5-chalcogenomethyl derivatives. These new atypical reactions open new ways for sequence-specific derivatization and analysis of 5-hydroxymethylcytosine, a recently discovered nucleobase in mammalian DNA
DOI: 10.1093/nar/gkq223
发表时间: 2010-06
影响因子: 14.9
作者:
Jin SG;Kadam S;Pfeifer GP
通讯作者: Pfeifer GP
DOI: 10.1006/jmbi.1999.3120
发表时间: 1999-10-15
影响因子: 5.6
作者:
Lau, EY;Bruice, TC
通讯作者: Bruice, TC
DOI: 10.1021/ja01519a056
发表时间: 1959-01-01
影响因子: 15
作者:
CLINE, RE;FINK, RM;FINK, K
通讯作者: FINK, K
DOI: 10.1126/science.1170116
发表时间: 2009-05-15
期刊: Science (New York, N.Y.)
影响因子: --
作者:
Tahiliani M;Koh KP;Shen Y;Pastor WA;Bandukwala H;Brudno Y;Agarwal S;Iyer LM;Liu DR;Aravind L;Rao A
通讯作者: Rao A
DOI: 10.1016/0092-8674(94)90342-5
发表时间: 1994-01-28
期刊: CELL
影响因子: 64.5
作者:
KLIMASAUSKAS, S;KUMAR, S;CHENG, XD
通讯作者: CHENG, XD