Phosphohistidine phosphatase sixa
WebResearch in the field of protein-bound phosphohistidine phosphorylation has been hampered by the difficulties in analysis and detection of phosphohistidine. Therefore a screening method was developed primarily for the analysis of phosphohistidine phosphatase 1 (PHPT1) activity. Methods. A highly positively charged substrate, Ac-Val … WebJul 4, 2024 · Distributed in oceans and freshwater globally ( Van Soest et al., 2012 ), these efficient filter feeders play an essential role in linking pelagic and benthic environments by consuming particulate organic matter and dissolved organic matter ( Yahel et al., 2003; de Goeij et al., 2013 ).
Phosphohistidine phosphatase sixa
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WebFeb 20, 2002 · This histidine phosphatase activity is directed towards the phosphotransmitter domain of the bacterial hybrid histidine kinase. SixA consists of 161 … WebJan 1, 2024 · SixA was first reported to be a phosphohistidine phosphatase that dephosphorylates the histidine-containing phosphotransfer domain of the E. coli sensor …
WebExpression profile; Y-axis: expression values, x-axis: tissues/treatments. Red dots: average expression, green dots: expression from individual microarray/RNAseq experiments. WebThe sixA gene encodes a phosphohistidine phosphatase that specifically removes the phosphoryl group from the His717 residue of ArcB . [More information is available at …
WebHistidine phosphorylation is a post-translational modification that alters protein function and also serves as an intermediate of phosphoryl transfer. Although phosphohistidine is … Webphosphohistidine phosphatase SixA : Closest Orthologs (e-value cutoff: 1e-4) species: id: gene: e-value: identity (len) annotation: M. bovis AF2122 / 97: Mb1307c-5e-63: 71.52% (158) hypothetical protein Mb1307c: M. gilvum PYR-GCK: Mflv_2254-7e-51: 58.14% (172) putative phosphohistidine phosphatase, SixA: M. tuberculosis H37Rv:
WebNov 10, 2006 · SixA shows structural homology to the well studied family of arginine-histidine-glycine (RHG) phosphatases but no sequence homology to PHPT1. Mammalian phosphohistidine phosphatase (PHPT1) was first identified and characterized as a 14-kDa protein in 2002 (7, 8).
WebJan 1, 2007 · SixA was found to exhibit protein histidine phosphatase activity involving the dephosphorylation of phosphohistidine at the HPt domain C terminus of sensor kinase … dictator\u0027s wbWebMar 1, 2002 · Such a phosphohistidine phosphatase, if present, should also serve as a modulator for the His-Asp phosphorelay. In this study, we intended to find such a … dictator\\u0027s wiWebTamil Jones (M.S. Biology) The Role and Regulation of the Phosphohistidine Phosphatase SixA in the Starvation- Stress Response of Salmonella enterica Serovar Typhimurium (2011) [Co-chaired with Dr. Michael Spector] Deborah Shafer (Ph.D. - Marine Sciences) The ... dictator\\u0027s w8WebNov 27, 2024 · SixA, a well-conserved protein found in proteobacteria, actinobacteria, and cyanobacteria, is the only reported example of a bacterial phosphohistidine phosphatase. A single protein target of... city clerk office fall river madictator\u0027s thWebA widely conserved phosphohistidine phosphatase was identified in Escherichia coli twenty years ago but remains relatively understudied. This bacterial protein is called signal … dictator\\u0027s wifeWebJan 1, 2024 · We show that the phosphatase SixA dephosphorylates the phosphocarrier protein NPr and that the reaction proceeds through phosphoryl transfer from a histidine on NPr to a histidine on SixA. In addition, we show that Escherichia coli lacking SixA are outcompeted by wild-type E. coli in the context of commensal colonization of the mouse … city clerk office marriage license