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Does the DNA methylase Eco dam pair nucleotide sequences to form site-specific duplexes?

作者信息

Zinoviev V V, Vienozhinskis M T, Malygin E G, Nesterenko V F, Popov S G

出版信息

FEBS Lett. 1984 Mar 12;168(1):166-8. doi: 10.1016/0014-5793(84)80228-8.

DOI:10.1016/0014-5793(84)80228-8
PMID:6368265
Abstract

The Eco dam methylase is active on denatured DNA and single-stranded synthetic oligonucleotides containing GATC sites. The results suggest that on interaction with single-stranded oligonucleotides the Eco dam methylase is able to form a duplex structure within the GATC site, and that this duplex site is a substrate for enzyme.

摘要

相似文献

1
Does the DNA methylase Eco dam pair nucleotide sequences to form site-specific duplexes?
FEBS Lett. 1984 Mar 12;168(1):166-8. doi: 10.1016/0014-5793(84)80228-8.
2
[Effect of Ecodam DNA-methylase on single-stranded sequences and synthetic oligonucleotides].[生态大坝DNA甲基化酶对单链序列和合成寡核苷酸的影响]
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3
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4
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A two-dimensional 1H-NMR study of the dam methylase site: comparison between the hemimethylated GATC sequence, its unmethylated analogue and a hemimethylated CATG sequence. The sequence dependence of methylation upon base-pair lifetimes.对dam甲基化酶位点的二维¹H-NMR研究:半甲基化GATC序列、其未甲基化类似物与半甲基化CATG序列之间的比较。甲基化对碱基对寿命的序列依赖性。
Eur J Biochem. 1987 Sep 15;167(3):397-404. doi: 10.1111/j.1432-1033.1987.tb13351.x.
7
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The double role of methyl donor and allosteric effector of S-adenosyl-methionine for Dam methylase of E. coli.S-腺苷甲硫氨酸作为甲基供体和大肠杆菌Dam甲基化酶变构效应剂的双重作用。
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Direct role of the Escherichia coli Dam DNA methyltransferase in methylation-directed mismatch repair.大肠杆菌Dam DNA甲基转移酶在甲基化导向错配修复中的直接作用。
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