ISBN: 9783030147914
Код товара 145606
The DNA, RNA, and Histone Methylomes
ISBN: 9783030147914
Код товара 145606
23 757 ₽
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Если Вы закажете книгу до 15.04.2024, то мы привезём её ориентировочно 05.06.2024.
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Автор
Stefan Jurga; Jan Barciszewski
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Издатель
Springer
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Тип обложки
Hardcover
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Размеры
234 x 156 x 35
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Год издания
2019
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Вес (г)
1112
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ISBN
9783030147914
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Язык
ENG
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Кол-во страниц
624
О чём книга?
This book reviews the chemical, regulatory, and physiological mechanisms of protein arginine and lysine methyltransferases, as well as nucleic acid methylations and methylating enzymes. Protein and nucleic acid methylation play key and diverse roles in cellular signalling and regulating macromolecular cell functions. Protein arginine and lysine methyltransferases are the predominant enzymes that catalyse S-adenosylmethionine (SAM)-dependent methylation of protein substrates. These enzymes catalyse a nucleophilic substitution of a methyl group to an arginine or lysine side chain nitrogen (N) atom. Cells also have additional protein methyltransferases, which target other amino acids in peptidyl side chains or N-termini and C-termini, such as glutamate, glutamine, and histidine. All these protein methyltransferases use a similar mechanism. In contrast, nucleic acids (DNA and RNA) are substrates for methylating enzymes, which employ various chemical mechanisms to methylate nucleosides at nitrogen (N), oxygen (O), and carbon (C) atoms. This book illustrates how, thanks to there ability to expand their repertoire of functions to the modified substrates, protein and nucleic acid methylation processes play a key role in cells.
Chapter 1. Establishment, Erasure and Synthetic Reprogramming of DNA Methylation in Mammalian Cells.- Chapter 2. Origin and Mechanisms of DNA Methylation Dynamics in Cancers.- Chapter 3. CpG Islands Methylation Alterations in Cancer: Functionally Intrigui
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