Biotinylated E. coli CheY Protein, His,Avitag™ (MALS verified)

CheY is acetylated at lysine residues 92 and 109 by acetyl-CoA synthase (Acs). [More information is available at EcoGene: EG10150]. Chemotaxis regulator protein CheY is activated through phosphorylation of an aspartate residue by the CheA(L)-his-P protein.