Cytosine deaminations catalyzed by DNA cytosine methyltransferases are unlikely to be the major cause of mutational hot spots at sites of cytosine methylation in Escherichia coli.
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Human activation-induced cytidine deaminase causes transcription-dependent, strand-biased C to U deaminationsNitrosative cytosine deamination. An exploration of the chemistry emanating from deamination with pyrimidine ring-opening.Transcription-induced cytosine-to-thymine mutations are not dependent on sequence context of the target cytosine.Escherichia coli DNA glycosylase Mug: a growth-regulated enzyme required for mutation avoidance in stationary-phase cells.Active DNA demethylation: many roads lead to Rome.Transcription-dependent increase in multiple classes of base substitution mutations in Escherichia coliBeyond Watson and Crick: DNA methylation and molecular enzymology of DNA methyltransferases.HhaI and HpaII DNA methyltransferases bind DNA mismatches, methylate uracil and block DNA repair.A mutant HpaII methyltransferase functions as a mutator enzyme.Sequence-dependent enhancement of hydrolytic deamination of cytosines in DNA by the restriction enzyme PspGI.Cytosine-to-uracil deamination by SssI DNA methyltransferaseCharacterization of the Catalytic Domain of Human APOBEC3B and the Critical Structural Role for a Conserved Methionine.Transcription-induced mutations: increase in C to T mutations in the nontranscribed strand during transcription in Escherichia coli.5-Methylcytosine is not a mutation hot spot in nondividing Escherichia coli.Efficient deamination of 5-methylcytosines in DNA by human APOBEC3A, but not by AID or APOBEC3G.Transcriptional pausing and stalling causes multiple clustered mutations by human activation-induced deaminase.Lowering S-adenosylmethionine levels in Escherichia coli modulates C-to-T transition mutationsMethylation inhibitors can increase the rate of cytosine deamination by (cytosine-5)-DNA methyltransferase.HpaII methyltransferase is mutagenic in Escherichia coli.DNA methylation associated with repeat-induced point mutation in Neurospora crassa.Mutations affecting the biosynthesis of S-adenosylmethionine cause reduction of DNA methylation in Neurospora crassa.Negative regulation of DNA repair gene (ung) expression by the CpxR/CpxA two-component system in Escherichia coli K-12 and induction of mutations by increased expression of CpxR.Chemistry and biology of DNA methyltransferases.Enzyme-mediated cytosine deamination by the bacterial methyltransferase M.MspI.Is the contribution of cis and trans protonated 5-methylcytosine-SO3(-) isomers equal in the conversion to thymine-SO3(-) under bisulfite conditions? A theoretical perspective.The role of the Escherichia coli mug protein in the removal of uracil and 3,N(4)-ethenocytosine from DNA.Overproduction of DNA cytosine methyltransferases causes methylation and C --> T mutations at non-canonical sites.
P2860
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P2860
Cytosine deaminations catalyzed by DNA cytosine methyltransferases are unlikely to be the major cause of mutational hot spots at sites of cytosine methylation in Escherichia coli.
description
1994 nî lūn-bûn
@nan
1994 թուականի Փետրուարին հրատարակուած գիտական յօդուած
@hyw
1994 թվականի փետրվարին հրատարակված գիտական հոդված
@hy
1994年の論文
@ja
1994年論文
@yue
1994年論文
@zh-hant
1994年論文
@zh-hk
1994年論文
@zh-mo
1994年論文
@zh-tw
1994年论文
@wuu
name
Cytosine deaminations catalyze ...... thylation in Escherichia coli.
@ast
Cytosine deaminations catalyze ...... thylation in Escherichia coli.
@en
type
label
Cytosine deaminations catalyze ...... thylation in Escherichia coli.
@ast
Cytosine deaminations catalyze ...... thylation in Escherichia coli.
@en
prefLabel
Cytosine deaminations catalyze ...... thylation in Escherichia coli.
@ast
Cytosine deaminations catalyze ...... thylation in Escherichia coli.
@en
P2093
P2860
P356
P1476
Cytosine deaminations catalyze ...... thylation in Escherichia coli.
@en
P2093
A S Bhagwat
M Wyszynski
P2860
P304
P356
10.1073/PNAS.91.4.1574
P407
P577
1994-02-01T00:00:00Z