PMID:17400740
| Citation |
Broadbent, SE, Balbontin, R, Casadesus, J, Marinus, MG and van der Woude, M (2007) YhdJ, a nonessential CcrM-like DNA methyltransferase of Escherichia coli and Salmonella enterica. J. Bacteriol. 189:4325-7 |
|---|---|
| Abstract |
The Caulobacter crescentus DNA adenine methyltransferase CcrM and its homologs in the alpha-Proteobacteria are essential for viability. CcrM is 34% identical to the yhdJ gene products of Escherichia coli and Salmonella enterica. This study provides evidence that the E. coli yhdJ gene encodes a DNA adenine methyltransferase. In contrast to an earlier report, however, we show that yhdJ is not an essential gene in either E. coli or S. enterica. |
| Links |
PubMed PMC1913422 Online version:10.1128/JB.01854-06 |
| Keywords |
Bacterial Proteins/genetics; Bacterial Proteins/metabolism; Base Sequence; Binding Sites/genetics; Catalytic Domain/genetics; DNA Methylation; DNA Modification Methylases/genetics; DNA Modification Methylases/metabolism; Deoxyribonucleases, Type II Site-Specific/genetics; Deoxyribonucleases, Type II Site-Specific/metabolism; Escherichia coli/enzymology; Escherichia coli/genetics; Escherichia coli Proteins/genetics; Escherichia coli Proteins/metabolism; Plasmids/genetics; Plasmids/metabolism; Salmonella enterica/enzymology; Salmonella enterica/genetics; Site-Specific DNA-Methyltransferase (Adenine-Specific)/genetics; Site-Specific DNA-Methyltransferase (Adenine-Specific)/metabolism |
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