
Keywords: پروتئین chemotaxis پذیرش متیل; MCP; methyl-accepting chemotaxis protein; FRET; Förster resonance energy transfer; CheR; glutamyl methyl-transferase; CheB; methyl-esterase; TMEA; tris-2-maleimidoethyl-amide; MH; methylation helix; chemotaxis; signal transduction; kinase control; salt b