Structural Basis for the Recognition and removal of damaged bases from DNA by a DNA Repair Enzyme, 3-Methyladenine DNA glycosylase from Escherichia coli.
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- YAMAGATA Yuriko
- 大阪大学薬学部
Bibliographic Information
- Other Title
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- 大腸菌由来DNA修復酵素3‐メチルアデニンDNAグリコシラーゼの構造と機能
- ダイチョウキン ユライ DNA シュウフク コウソ 3 メチルアデニン DNA
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Abstract
Escherichia coli 3-methyladenine DNA glycosylase II is a DNA repair enzyme that removes numerous alkylated bases from DNA. The three-dimensional structure, mutagenesis and model building studies suggest that the active site is located in a cleft between the two helical domains and that the enzyme flips the target base out of the DNA duplex into the active-site cleft. The structural similarity among a variety of DNA glycosylases shows the existence of a DNA glycosylase family, whose members recognize diverse sets of substrates.
Journal
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- Nihon Kessho Gakkaishi
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Nihon Kessho Gakkaishi 39 (4), 303-308, 1997
The Crystallographic Society of Japan
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Details 詳細情報について
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- CRID
- 1390282679064045184
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- NII Article ID
- 10002589822
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- NII Book ID
- AN00188364
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- ISSN
- 18845576
- 03694585
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- NDL BIB ID
- 4292560
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed