Bacillus thuringiensispeptidoglycan hydrolase SleB171 involved in daughter cell separation during cell division
نویسندگان
چکیده
منابع مشابه
Regulation of a new cell wall hydrolase gene, cwlF, which affects cell separation in Bacillus subtilis.
Bacillus subtilis produces a 35-kDa cell wall hydrolase, CwlF, during vegetative growth. The CwlF protein was extracted from B. subtilis cwlB sigD mutant cells and separated by sodium dodecyl sulfate-polyacrylamide gel electrophoresis. N-terminal amino acid sequencing revealed that its sequence is completely identical to that of the internal region of the papQ gene product. Disruption of the pa...
متن کاملFast Mechanically Driven Daughter Cell Separation Is Widespread in Actinobacteria
UNLABELLED Dividing cells of the coccoid Gram-positive bacterium Staphylococcus aureus undergo extremely rapid (millisecond) daughter cell separation (DCS) driven by mechanical crack propagation, a strategy that is very distinct from the gradual, enzymatically driven cell wall remodeling process that has been well described in several rod-shaped model bacteria. To determine if other bacteria, e...
متن کاملGenes involved in cell division in mycoplasmas
Bacterial cell division has been studied mainly in model systems such as Escherichia coli and Bacillus subtilis, where it is described as a complex process with the participation of a group of proteins which assemble into a multiprotein complex called the septal ring. Mycoplasmas are cell wall-less bacteria presenting a reduced genome. Thus, it was important to compare their genomes to analyze ...
متن کاملPeptidoglycan hydrolase LytF plays a role in cell separation with CwlF during vegetative growth of Bacillus subtilis.
Peptidoglycan hydrolase, LytF (CwlE), was determined to be identical to YhdD (deduced cell wall binding protein) by zymography after insertional inactivation of the yhdD gene. YhdD exhibits high sequence similarity with CwlF (PapQ, LytE) and p60 of Listeria monocytogenes. The N-terminal region of YhdD has a signal sequence followed by five tandem repeated regions containing polyserine residues....
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ژورنال
عنوان ژورنال: Acta Biochimica et Biophysica Sinica
سال: 2016
ISSN: 1672-9145,1745-7270
DOI: 10.1093/abbs/gmw004