DNA uracil repair initiated by the archaeal ExoIII homologue Mth212 via direct strand incision.
DNA uracil repair initiated by the archaeal ExoIII homologue Mth212 via direct strand incision.
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DOI:
10.1093/nar/gkp102
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发表时间:
2009-04
影响因子:
14.9
通讯作者:
Fritz HJ
中科院分区:
文献类型:
--
作者:
Schomacher L;Chong JP;McDermott P;Kramer W;Fritz HJ
No genes for any of the known uracil DNA glycosylases of the UDG superfamily are present in the genome of Methanothermobacter thermautotrophicus ΔH, making it difficult to imagine how DNA-U repair might be initiated in this organism. Recently, Mth212, the ExoIII homologue of M. thermautotrophicus ΔH has been characterized as a DNA uridine endonuclease, which suggested the possibility of a novel endonucleolytic entry mechanism for DNA uracil repair. With no system of genetic experimentation available, the problem was approached biochemically. Assays of DNA uracil repair in vitro, promoted by crude cellular extracts, provide unequivocal confirmation that this mechanism does indeed operate in M. thermautotrophicus ΔH.
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影响因子:
3.5
作者:
CHEREPANOV, PP;WACKERNAGEL, W
通讯作者:
WACKERNAGEL, W
DOI:
10.1515/bchm3.1992.373.2.1223
发表时间:
1992-12-01
期刊:
BIOLOGICAL CHEMISTRY HOPPE-SEYLER
影响因子:
--
作者:
GLASNER, W;MERKL, R;FRITZ, HJ
通讯作者:
FRITZ, HJ
影响因子:
2.9
作者:
KLIMCZAK, LJ;GRUMMT, F;BURGER, KJ
通讯作者:
BURGER, KJ
影响因子:
4.8
作者:
Sartori, AA;Jiricny, J
通讯作者:
Jiricny, J
影响因子:
11.4
作者:
Kubota, Y;Nash, RA;Lindahl, T
通讯作者:
Lindahl, T