WebAug 4, 2024 · In most bacteria, a bifunctional Rsh responsible for (p)ppGpp metabolism is the key player in stringent response. To date, no transcriptome-wide study has been conducted to investigate the Rsh regulon, and the molecular mechanism of how Rsh affects the accumulation of N-acyl-l-homoserine lactone (AHL) remains unknown in … WebApr 6, 2024 · Bacillus subtilis contains one long RSH protein, Rel, which can synthesize and hydrolyze (p)ppGpp. The synthetase and hydrolase domains are located in the N-terminal of Rel, and their activities are mutually exclusive (Hogg et al. 2004). Under nonstress conditions, Rel is located in the cytoplasm in a hydrolase ‘ON’ state.
The RelA/SpoT homolog (RSH) superfamily: distribution …
WebOct 23, 2024 · In contrast, the substrate specificity of the hydrolase present in catalytically active N-terminal domain of the RSH protein from Streptococcus equisimilis (Rel Seq) includes (p)ppGpp but not (p)ppApp. It is noteworthy that the RSH protein from M. extorquens (RSH Mex) has been recently shown to synthesize both (p)ppApp and (p)ppGpp. WebNov 4, 2024 · Long RSH proteins have now been identified from across the Bacteria, in green algae and in plant chloroplasts 3, 14. These enzymes contain multiple domains divided between an enzymatic N-terminal... dutch oven ribs and kraut
IJPB Free Full-Text Impacts of Salt Stress on the Rhizosphere …
WebThe nitrosation reaction consists of: RSH (protein with thiol group) + NO ⇆ RSNO (protein with nitrosothiol, also called nitrosoprotein). The same reaction may occur with low-molecular-weight-thiols, for example, glutathione [6]. In this case, as well as with certain proteins such as albumin, nitrosation represents a storage mechanism of NO ... WebApr 18, 2024 · Here, we reported that RSH-1, the Caenorhabditis elegans RelA/SpoT Homolog (RSH) protein, carries a lysosomal NADPH phosphatase activity and acts through the mammalian/mechanistic target of... WebAug 9, 2011 · RelA/SpoT Homologue (RSH) proteins, named for their sequence similarity to the RelA and SpoT enzymes of Escherichia coli, comprise a superfamily of enzymes that synthesize and/or hydrolyze the... dutch oven ribs and sauerkraut recipe